2026 taxable assessment $39,700 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $142,400; it is not the 2026 billed-year value.
House report
1810 W Erie Ave
3 stories · 2,250 sqft · RSA5 · built 1930
Owner-occupied · assessed $140K (2026) · 2027 OPA assessment $142K · sold 1×. On the 1800 block of W Erie Ave.
Property summary
Assessment$139,7002026 OPA assessment · 2027: $142,400
Last sale$95KRecorded 2021
Est. tax bill$556/year2026 OPA · Homestead-adjusted
Tax delinquencyNo 2022 matchNot proof account is current
Permits7Every fetched City permit
Violations0 open6 historical across 3 cases
“Open” reflects records available then historical records keep their source dates estimates are labeled
BlockReport AI · cited public records
Ask the questions this record raises.
Every choice opens the research chat with this property already in context. Curated questions are free.
Question or correct this record
BlockReport can explain a discrepancy, but it cannot rewrite an official City record. Use the agency that owns the underlying fact:
Property tax
The estimate, live balance, and back-tax record are different.
BlockReport can calculate the annual tax from the City’s taxable assessment. Payments, credits, interest, and a current amount due live separately in Philadelphia Tax Center.
A Tax Center balance is net of bills, payments, credits, interest, and adjustments. A credit—or an amount due—is not automatically “back taxes.”
OPA 1310476002026 OPA removes $100,000 from the taxable assessment through the owner-occupant exemption.
Historical delinquency sources No current conclusion
This parcel did not match the June 2022 delinquency snapshot. That absence does not confirm the account is current today.
For a purchase, refinance, or closing, request the City’s official Property Payoff statement in Tax Center under “More options.”
What stands out
From the public recordImproved
Why it mattersBought for $95K in 2021. Owner pulled a addition and/or alteration permit in 2021.
View supporting records →What to do with this
The record, translated into moves — what a buyer, the owner, and a landlord would each want to check next under Philadelphia's actual rules.
If you’re buying
Built 1930: lead rules apply
Federal law requires a lead-paint disclosure at sale for any pre-1978 home. If it will be rented, Philadelphia also requires a lead-safe or lead-free certificate before a rental license can issue.
Zoned RSA5: one household by right
Single-family rowhouse (the classic Philly row). Converting to a duplex or apartments needs a use variance the zoning board rarely grants — Pennsylvania courts require a physical hardship of the lot itself, and economics alone do not qualify.
Derived from the fetched property records and linked City guidance as of 2026. Assessment treatment is not a substitute for an exemption approval, live balance, title report, license, occupancy certificate, or inspection. Informational only — not legal, tax, or investment advice.
The investment read
How this house has moved and where it's pointed: the city's assessed value (not a listing price) over 12 years, charted against its block; appreciation is that history's pace, and the 5-year figure simply extends it. Yield estimates rent-vs-price from area rents. Ask the record to dig into any number.
Assessed value
$139,700
2026 billed-year assessment · 2027: $142,400 · built 1930
Price / sq ft
$63
block $69 · below block
Appreciation
+73%
+6%/yr, city 6.5%
In 5 years (~2031)
~$143K
+6%/yr own pace held 5 yrs — extrapolation, not a forecast
Est. tax bill / yr
$556
0.39% effective
Jun 2022 tax snapshot
No match
not proof the account is current
Gross yield
7.6%
≈$902/mo rent
Times sold
1
Assessment vs. the block · every dated City record marked on the line
- Permit · 2011-03-08PlumbingThis permit category usually covers water, drainage, fixtures, or other plumbing work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2013-07-24AlterationThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- OPA assessment · 2016$81K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2017$81K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- L&I violation · 2017-01-19SD-REQD EXIST GROUP R (Smoke detectors required in an existing residential occupancy)Smoke detectors required in an existing residential occupancyHow L&I violations and orders work ↗
- L&I violation · 2017-01-19CO DETECTOR NEEDED (Carbon-monoxide detector required)Carbon-monoxide detector requiredHow L&I violations and orders work ↗
- L&I violation · 2017-06-15EXTERIOR AREA SANITATIONA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2017-06-15EXTERIOR AREA WEEDSA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2017-06-15VACANT STRUCTURE AND LANDA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2017-08-09HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- Inspection · 2017-08-21PRECOURT (likely: pre-court compliance inspection)A follow-up before or during enforcement escalation; confirm the case sequence in the City file.What Philadelphia inspections check ↗
- OPA assessment · 2018$81K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2019$85K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2020$87K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2021$87K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- Deed / sale · 2021Deed / sale $95KA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- L&I violation · 2021-06-21ALTER INTERIOR PORTIONA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Permit · 2021-06-22Interior Non-Load-Bearing Wall Demo.This permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Inspection · 2021-07-26L&I investigationA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Permit · 2021-09-17Addition and/or AlterationsThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2021-09-27Addition and/or AlterationThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2021-09-27AlterationsThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- OPA assessment · 2022$87K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2023$100K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2024$100K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2025$140K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2026$140K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
Assessment lineBlock median & rangeAssessmentDeed / saleL&I violationPermitInspection
Select an icon to see everything recorded near that point.
Highlight
Every dated record16 events · scroll to browse
- PermitAddition and/or Alteration
- PermitAlterations
- PermitAddition and/or Alterations
- InspectionL&I investigation
- PermitInterior Non-Load-Bearing Wall Demo.
- L&I violationALTER INTERIOR PORTION
- Deed / saleDeed / sale $95K
- InspectionPRECOURT (likely: pre-court compliance inspection)
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationEXTERIOR AREA SANITATION
- L&I violationEXTERIOR AREA WEEDS
- L&I violationVACANT STRUCTURE AND LAND
- L&I violationSD-REQD EXIST GROUP R (Smoke detectors required in an existing residential occupancy)
- L&I violationCO DETECTOR NEEDED (Carbon-monoxide detector required)
- PermitAlteration
- PermitPlumbing
The paper trail
ImprovedBought for $95K in 2021. Owner pulled a addition and/or alteration permit in 2021.
- 2011 PlumbingPermit
- 2013 AlterationPermit
- 2017 5 L&I violationsL&IInspection failed ×4L&I visit
- 2021 $95KSoldInterior Non-Load-Bearing Wall Demo.PermitL&I violationL&IL&I: 1 failed, 1 passedL&I visitAddition and/or AlterationPermitAddition and/or AlterationsPermitAlterationsPermitAddition and/or AlterationPermit
Records behind the chart
Browse the source ledger
The chart above is the primary timeline. This drawer preserves every underlying dated row and its filed status for source-level review.
Browse 20 dated records deeds, permits, inspections, licenses, violations, certifications & appeals
- PermitAlterations
Permit PP-2021-017633 · Expired
Install new interior plumbing for 4 bathrooms 1 laundry 1 kitchen
- PermitAddition and/or Alteration
Permit EP-2021-010736 · Completed
Installing lights and outlets through the house according to NEC code New electrical service with 200 amp electric panel. running cat 6 and RG6 cable AS PER NEC 2014
- PermitAddition and/or Alteration
Permit RP-2021-013641 · Expired
**CONTRACTOR HAS A NOTORIZED LETTER WITH NO EMPLOYEES, SOLE WORKER**MUST UPLOAD SUB-CONTRACTOR INFORMATION IF APPLICABLE** EZ PERMIT STANDARDS ALTERATIONS - For alterations to an Existing One Family Dwelling as per attached standard. Deviations from this standard will result in permit revocation and require submission of construction plans. Structural alteration or repair is expressly prohibited under this permit. Prohibited structural work any modifications to exterior walls, party walls, floor/roof framing or foundations, including underpinning, excavation, and removal of foundation slab. WORK IN THE BASEMENT OR CELLAR IS NOT INCLUDED ON THE EZ ALT PERMIT. Separate permits required for Mechanical, Electric and Plumbing. This is a request for an EZ Permit, for non-structural alterations. This letter details the scope of repairs that are to be made at the property. The property is structurally safe for occupancy. There will be no structural changes done to the property. No basement work shall be performed at this property. The scope of the intended repairs shall be: ? Window replacement, in existing openings, with no size alterations. Window trim to be repaired, as required. ? Installation of new 4? vinyl siding, gray, to replace existing. ? New layer stucco, over existing, where required. ? New hardwood flooring throughout, over existing subfloor. Damaged floor sheathing to be replaced with 3/4" T&G Plywood sheathing, where required. ? Replacement of exterior doors, in existing openings, with no size alterations. Door trim to be repaired as required. ? New interior wood stud framing, for non-load bearing partition walls. ? Installation of 1/2" GWB drywall, for wall and ceiling coverings, throughout. ? Installation of floor tiles and wet walls in bathroom and laundry area, over existing subfloor. Damaged floor sheathing to be replaced with 3/4" T&G Plywood sheathing. ? There will be no structural changes done to the property. ? There will be no excav
- PermitAddition and/or Alterations
Permit MP-2021-004631 · Expired
EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. EACH HVAC UNIT TO BE SELF-CONTAINED WITHIN EACH DWELLING UNIT. NO PENETRATIONS OF RATED ASSEMBLIES. (Work description: Design and install ductwork for 3 story home. Add 2 furnace and 2 A/C, Equipment Size: 3.5 ton air conditioner (basement), 1.5 ton air handler, Ductwork Design: 12 diffusers, 3 returns).
- InvestigationL&I investigation
Case CF-2021-054534 · PASSED
The cited inspection visit was marked passed.
- PermitInterior Non-Load-Bearing Wall Demo.
Permit GM-2021-006185 · Expired
EZ INTERIOR DEMOLITION- For the interior demolition on non-bearing partition wall and ceilings as per attached standard. Deviations from these standards require submission of construction and site plans. STRUCTURAL ALTERATION OR REPAIR IS EXPRESSLY PROHIBITED UNDER THIS PERMIT. PROHIBITED STRUCTURAL WORK INCLUDES ANY MODIFICATION TO EXTERIOR WALLS, PARTY WALLS, FLOOR/ROOF FRAMING OR FOUNDATIONS; UNDERPINNING AND EXCAVATIONS (I.E. DIGGING IN BASEMENT). NO WORK PERMITTED IN THE BASEMENT. Separate Streets Department permit required for sidewalk and street closures. All means of pedestrian protection required at the site in accordance with the Philadelphia Building Code Chapter 33 shall be in place prior to start of work.
- ViolationALTER INTERIOR PORTION
Case CF-2021-054534 · Violation VI-2021-039527 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationL&I investigation
Case CF-2021-054534 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- Recorded transfer$95K transfer
2021
- InvestigationPRECOURT (likely: pre-court compliance inspection)
Case 570008 · CLOSED
A follow-up before or during enforcement escalation; confirm the case sequence in the City file. City marked the record closed; open the case for the closing reason.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 589073 · CLOSED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. City marked the record closed; open the case for the closing reason.
- InvestigationPRECOURT (likely: pre-court compliance inspection)
Case 570008 · FAILED
A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationEXTERIOR AREA SANITATION
Case 589073 · Violation 4352665 · CLOSEDCASE
City marked the case closed; that does not mean the original condition never existed.
- ViolationEXTERIOR AREA WEEDS
Case 589073 · Violation 4352666 · CLOSEDCASE
City marked the case closed; that does not mean the original condition never existed.
- ViolationVACANT STRUCTURE AND LAND
Case 589073 · Violation 4352664 · CLOSEDCASE
City marked the case closed; that does not mean the original condition never existed.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 589073 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationSD-REQD EXIST GROUP R (Smoke detectors required in an existing residential occupancy)
Case 570008 · Violation 4414005 · CLOSEDCASE
City marked the case closed; that does not mean the original condition never existed.
- ViolationCO DETECTOR NEEDED (Carbon-monoxide detector required)
Case 570008 · Violation 4414006 · CLOSEDCASE
City marked the case closed; that does not mean the original condition never existed.
- PermitAlteration
Permit 485056 · COMPLETED
INSTALL VINYL SIDING, 3 STORIES (SFD)
- PermitPlumbing
Permit 328686 · COMPLETED
REPLACE HOUSE TRAP AND FRESH AIR INLET
What this record suggests
The City file documents 7 permits touching kitchen work, bathroom work, flooring, drywall / interior finishing. 3 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.
Informational only — not investment advice or a consumer report (FCRA).
The property, on paper
The city assessor's field record — the physical spec sheet behind the assessed number.
Stories
3
Interior
2,250 sqft
livable area
Lot
1,736 sqft
Exterior condition
Average
city code 4
Above averageBelow average
Interior condition
Average
city code 4
Above averageBelow average
Quality grade
C
assessor's grade
ABCDE
Zoning
RSA5
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Run the numbers
What owning 1810 W Erie Ave takes, at your price and your rate. Taxes start with an annual estimate from the City’s taxable assessment, not a current bill or balance; rent starts at the area median. Assessed value is not an asking price — set the price slider to the real one.
When this house last sold (2021) a 30-year mortgage ran about 2.96% — Freddie Mac's average that year.
Mortgage
—
P&I · 30-yr fixed
All-in monthly
—
+ taxes & insurance
Cash to close
—
down + ~4% costs
Cash flow
—
rent − all costs · /mo
Cap rate
—
NOI ÷ price
Cash-on-cash
—
year-1 return on cash in
Estimates for orientation, not advice. Assumes a 30-year fixed loan, $1,400/yr insurance, 1% of price/yr maintenance; taxes use this parcel's taxable assessment, not a live Tax Center balance.
Block context
1810 W Erie Ave sits on the 1800 block of W Erie Ave. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 1808 W Erie Ave · 1812 W Erie Ave
Where this comes from
- Assessment, spec sheet & owner — OPA Property Assessments, Office of Property Assessment
- Sales & deed history — Realty Transfer Tax records, Recorder of Deeds
- Permits, violations & inspections — L&I Property History · Atlas
- Tax delinquency snapshot · June 2022 — Real Estate Tax Delinquencies, Dept. of Revenue
- Historical tax ledger & liens · through 2016 — Real Estate Tax Balances, Dept. of Revenue
- Current property-tax balance — Verify with Philadelphia Revenue
- Zoning appeals — L&I & Zoning Board appeals
- Neighborhood income & rents — US Census ACS 5-year estimates
- Historical mortgage rates — Freddie Mac Primary Mortgage Market Survey, annual averages
- Imagery — Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 10, 2026, 9:19 AM ET. Available City datasets are queried from OpenDataPhilly (phl.carto.com) and the cited City ArcGIS feeds; record queries paginate rather than silently taking a first page. For this property: Permits: queried · Violations: queried · Investigations: queried · Appeals: queried · Licenses: queried · Building certifications: queried. “Unavailable” means the source query failed or was not supplied, not “no record.” Reports re-pull on view after seven days and on an overnight rolling schedule; citywide benchmarks recompute weekly. Source dates still govern: the parcel-level tax-delinquency snapshot is June 2022 and the separate detailed tax ledger ends in 2016, so neither establishes today’s balance. The live balance and date-effective payoff must be verified in Tax Center. AI-written passages are grounded in the assembled record and rejected if they state a number the record does not hold.
Official city record ↗ · L&I history ↗ · See the whole block · Download this record (JSON)