2026 taxable assessment $206,400 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $648,800; it is not the 2026 billed-year value.
House report
710 S Warnock St
3 stories · 1,920 sqft · RSA5 · built 1960
Owner-occupied · assessed $614K (2026) · 2027 OPA assessment $649K · sold 1×. On the 700 block of S Warnock St.
Property summary
Assessment$613,6002026 OPA assessment · 2027: $648,800
Last sale$225KRecorded 2000 · later nominal deed
Est. tax bill$2,889/year2026 taxable assessment · full-value scenario $8,589/year · basis and term unverified
Tax delinquencyNo 2022 matchNot proof account is current
Permits10Every fetched City permit
Violations0 openNo historical match in fetched records
“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.
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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 0232599002026 OPA taxes $206,400 of $613,600 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.
See the assessment math →Applying the same rate to the billed-year full assessment. OPA's numeric split does not say when or whether the current treatment changes.
See the assessment math →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 $225K in 2000. Owner pulled a addition and/or alteration permit in 2025.
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
Verify the current tax bill and exemption
The 2026 taxable assessment implies about $2,889/yr, while applying the same rate to the full assessment would imply about $8,589/yr — $5,700/yr more. OPA's assessment split does not establish the exemption program, expiration, or buyer eligibility. Verify the basis and live bill with OPA and Revenue.
Built 1960: 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.
The last transfer used nominal consideration
The latest deed records $100 or less and shared-name parties. That is not a usable market-sale price and can reflect a family, estate, gift, correction, or entity transfer. Inspect the deed and order a title search rather than inferring the relationship or chain.
If you own it
Verify which assessment relief applies
OPA shows a material assessment exemption, but this record does not identify its legal basis or transfer treatment. Ask OPA for the approval history; if the current treatment ends, an eligible owner-occupant may need to apply separately for Homestead relief.
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
$613,600
2026 billed-year assessment · 2027: $648,800 · built 1960
Price / sq ft
$338
block $344 · in line w/ block
Appreciation
+63%
+5%/yr, city 6.5%
In 5 years (~2031)
~$650K
+5%/yr own pace held 5 yrs — extrapolation, not a forecast
Est. tax bill / yr
$2,889
0.45% effective, reduced taxable assessment
Jun 2022 tax snapshot
No match
not proof the account is current
Gross yield
3.6%
≈$2K/mo rent
Times sold
1
latest deed has shared-name parties
Assessment vs. the block · every dated City record marked on the line
- OPA assessment · 2016$376K 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$376K 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 · 2018$376K 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$484K 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$525K 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$525K 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 · 2022$525K 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$557K 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$557K 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$614K 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$614K 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 · 2000Deed / sale $225KA 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 ↗
- Permit · 2014-11-10ZoningThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2015-05-20AdditionThis 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 · 2015-08-20PlumbingThis 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 · 2015-12-24MechanicalThis 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 · 2016-01-29ElectricalThis permit category usually covers electrical installation, alteration, replacement, or repair. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2024-12-09Addition 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 · 2025-02-11AlterationsThis 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 · 2025-04-09Addition 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 · 2025-04-07Addition 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 ↗
- Appeal · 2014-09-24Zoning board appealA challenge or request reviewed through a City appeals process. Filing an appeal does not show who prevailed; read the decision, conditions, and related permit or violation.How Philadelphia L&I appeals work ↗
Assessment lineBlock median & rangeAssessmentDeed / saleAppealPermit
Each icon sits on its recorded date; records without a day are labeled and centered within their year. Select one to explain the filing.
Highlight
Every dated record11 events · exact dates, newest first
- PermitAddition and/or Alteration
- PermitAddition and/or Alterations
- PermitAlterations
- PermitAddition and/or Alteration
- PermitElectrical
- PermitMechanical
- PermitPlumbing
- PermitAddition
- PermitZoning
- AppealZoning board appeal
- Deed / saleDeed / sale $225K
The paper trail
ImprovedBought for $225K in 2000. Owner pulled a addition and/or alteration permit in 2025.
- 2000 $225KSold
- 2014 Appeal granted with conditionsZoningZoningPermit
- 2015 AdditionPermitPlumbingPermitMechanicalPermit
- 2016 ElectricalPermit
- 2024 Addition and/or AlterationPermit
- 2025 AlterationsPermitAddition and/or AlterationPermitAddition and/or AlterationsPermitAddition 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 12 dated records deeds, permits, inspections, licenses, violations, certifications & appeals
- PermitAddition and/or Alteration
Permit RP-2025-003278 · Issued
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. Separate permits are required for plumbing and electrical work and the installation of heating/cooling appliances. 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; INCLUDING UNDERPINNING, EXCAVATION, AND REMOVAL OF FOUNDATION SLAB. NO WORK MAY BE PERFORMED IN THE BASEMENT OR CELLAR. This permit ONLY APPLIES to the renovation of the second floor bathroom as it exceeded the amendment request of RP-2024-008415:
- PermitAddition and/or Alterations
Permit MP-2025-002050 · Issued
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. Additional permits may be required for Electric and Plumbing. To modification of ductwork on 2nd fl bath and 3rd floor master bedroom and bath
- PermitAddition and/or Alteration
Permit EP-2025-002590 · Completed
Electrical work for two bathrooms, laundry area, sitting room & master bedroom. Lights, switches and receptacles. 100amp sub panel on 3rd fl.
- PermitAlterations
Permit PP-2025-001731 · Issued
Installation of 1 laundry, 2 bathroom
- PermitAddition and/or Alteration
Permit RP-2024-008415 · Issued
ALTERATIONS TO THE THIRD FLOOR OF AN EXISTING STRUCTURE USED A S A SINGLE-FAMILY DWELLING AS PER APPLICATION/PLAN. **AMENDMENT 4/11/2025** Existing support beam replaced with new LVL beam. Scope of work within proposed 3rd floor area.
- PermitElectrical
Permit 666540 · COMPLETED
COMPLETE REWIRE OF 1ST FLOOR OF SFD AS PER NEC 2008 SOUTH DISTRICT
- PermitMechanical
Permit 660152 · COMPLETED
INSTALL CONDENSOR WITH DUCTWORK (SFD)
- PermitPlumbing
Permit 633505 · COMPLETED
RE-ROUGH PLUMBING FIXTURES 7 TOTAL.NEW SOIL STACK,HOUSE DRAIN,AREA DRAIN (SFD)THE INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE 2004
- PermitAddition
Permit 581439 · COMPLETED
FOR PART. DEMO. OF REAR PORTION OF & FOR THE ERECTION OF ONE (1) STORY ADDITION OF LIGHT-FRAME WOOD & STRUCTURAL STEEL CONSTRUCTION W. CAST-IN-PLACE CONC. FOUND. & GREEN ROOF AT REAR OF EXIST. THREE (3) STORY ABV. GRADE PLANE, W. BASEMENT, RESIDENTIAL BLDNG & FOR INT ALTS TO INCLUDE NEW STAIR CASE & PARTITION WALLS FOR VESTIBULE; BUILDING IS NOT FULLY SPRINKLERED. SITE TO BE EXCAVATED AT AREAS ADJACENT TO EXIST. STRUCTURE(S) NOT WITHIN THE SCOPE OF THIS PERMIT. PERMIT HOLDER TO NOTIFY OWNER(S) OF ADJOINING PROPERTY(IES) NO LESS THAN TEN (10) DAYS PRIOR TO START OF PERMITTED WORK. SEPARATE PERMIT REQUIRED FOR MECHANICAL, ELECTRICAL, & PLUMBING WORK.
- PermitZoning
Permit 540213 · COMPLETED
CONSTRUCT AN ADDITION AT 1ST. FLOOR REAR AS PER PLANS STAMPED BY ZBA AS PART OF AN EXISTING ATTACHED SINGLE FAMILY DWELLING, SIZE AND LOCATION AS SHOWN IN APPLICATION
- AppealZoning board appeal
Appeal 23091 · CLOSED · Granted with conditions
Related permit 540213 · PERMIT FOR THE ERECTION OF AN ADDITION AT THE FIRST FLOOR REAR OF AN EXISTING ATTACHED STRUCTURAL, FOR CONTINUED USE AS A SINGLE FAMILY HOUSEHOLD LIVING. (SIZE AND LOCATION TO BE AS SHOWN ON APPLICATION)
- Recorded transfer$225K transfer
2000
What this record suggests
The City file documents 10 permits touching bathroom work, electrical work, plumbing, roof work. 10 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.
Flags: material assessment exemption — legal basis and term unverified · 1 zoning/board appeal on record · latest deed has shared-name parties — relationship unverified. Informational only — not investment advice or a consumer report (FCRA).
The assessment exemption gap
OPA's 2026 taxable assessment implies about $2,889/year. Applying the same 1.3998% rate to the full assessed value would imply ~$8,589/year — $5,700/year more. That is a scenario, not a forecast: the assessment split alone does not identify the exemption program, approval date, expiration, transfer treatment, or live Tax Center balance.
2026: ($613,600 assessed − $407,213 exempt) × 1.3998% ≈ $2,889/yr
full-assessment scenario: $613,600 × 1.3998% ≈ $8,589/yr
The OPA amount does not prove a ten-year abatement or any other specific program. Obtain the approval history and verify the current Tax Center account; a buyer should not assume the seller's relief transfers or restarts.
The property, on paper
The city assessor's field record — the physical spec sheet behind the assessed number.
Stories
3
Interior
1,920 sqft
livable area
Lot
864 sqft
Basement
Basement
city code I
Heat
Undetermined
city code H
Central air
Yes
Exterior condition
Average
city code 4
Above averageBelow average
Interior condition
Average
city code 4
Above averageBelow average
Quality grade
B-
assessor's grade
ABCDE
Zoning
RSA5
city zoning code
Zoning appeals
1
CLOSED · Granted with conditions · 2014
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Run the numbers
What owning 710 S Warnock St 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.
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 with an optional full-assessment stress test, not a live Tax Center balance.
Block context
710 S Warnock St sits on the 700 block of S Warnock St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 708 S Warnock St · 712 S Warnock St
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, 7:48 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)