2026 taxable assessment $935,100 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $935,100; it is not the 2026 billed-year value.
House report
1711 Montrose St
3 bd · 2 ba · 2 stories · 2,118 sqft · RM1 · built 2013
Owner-occupied · assessed $935K (2026) · 2027 OPA assessment $935K · sold 6×. On the 1700 block of Montrose St.
BlockReport AI · cited public records
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Property summary
Assessment$935,1002026 OPA assessment · 2027: $935,100
Last sale$950KRecorded 2025
Est. tax bill$13,090/year2026 OPA · Homestead-adjusted
Tax delinquencyNo 2022 matchNot proof account is current
Permits12Every fetched City permit
Violations0 openNo historical match in fetched records
“Open” reflects records available then historical records keep their source dates estimates are labeled
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 3012025102026 OPA removes $0 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 recordNew construction
Why it mattersBought for $150K in 2012, built new under a 2012 permit, sold for $950K in 2025.
View supporting records →Assessment and tax history
Every fetched annual City assessment for this house, compared with its block and ZIP. The figures show assessment change, the billed-year tax estimate, dated tax records, and recorded transfers. They do not estimate market appreciation or investment return.
Assessed value
$935,100
2026 billed-year assessment · 2027: $935,100 · built 2013
Price / sq ft
$442
block $373 · above block
Assessment change
+1183%
+26%/yr since 2016 · 2027 +0% vs 2026
Est. tax bill / yr
$13,090
1.4% effective
Jun 2022 tax snapshot
No match
not proof the account is current
Times sold
6
Assessment vs. the block and ZIP · every dated City record marked on the line
- OPA assessment · 2016$73K 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$73K 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$73K 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$815K 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$796K 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$796K 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$796K 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$952K 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$952K 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$935K 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$935K 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 · 2027$935K 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 ↗
- Land buy · 2012Land record $150KA land-record event associated with this parcel. Review the recorded instrument to determine whether it reflects a conveyance, parcel change, or another filing.How to read the recorded document ↗
- Deed / sale · 2013Deed / sale $670KA 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 ↗
- Deed / sale · 2019Deed / sale $799KA 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 ↗
- Deed / sale · 2025Deed / sale $950KA 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 · 2009-09-14UseThis 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 · 2009-10-08Major alterationA broad legacy permit work category for a substantial building alteration. It can include changed layouts, partitions, fixtures, finishes, structural work, or occupancy-related work, but only the approved scope and plans say what this permit actually authorized; separate trade permits may be required.What Philadelphia building permits can cover ↗
- Permit · 2009-12-23PlumbingThis 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 · 2009-11-20ElectricalThis 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 · 2012-10-10Zoning/useThis 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 · 2012-10-10AdditionThis 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 · 2012-11-19SuppressionThis permit category usually covers fire-suppression systems or related life-safety 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 · 2012-12-06PlumbingThis 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 · 2012-12-12MechanicalThis 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 · 2013-01-07ElectricalThis 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 · 2013-02-13AdministrativeThis 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 · 2009-09-09Zoning 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 ↗
- Appeal · 2012-06-14Zoning 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 ↗
Property assessmentBlock median & rangeZIP 19146 medianAssessmentDeed / saleLand buyAppealPermit
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 record17 events · exact dates, newest first
- Deed / saleDeed / sale $950K
- Deed / saleDeed / sale $799K
- PermitAdministrative
- PermitElectrical
- Deed / saleDeed / sale $670K
- PermitMechanical
- PermitPlumbing
- PermitSuppression
- PermitZoning/use
- PermitAddition
- AppealZoning board appeal
- Land buyLand record $150K
- PermitPlumbing
- PermitElectrical
- PermitMajor alteration
- PermitUse
- AppealZoning board appeal
The paper trail
New constructionBought for $150K in 2012, built new under a 2012 permit, sold for $950K in 2025.
- 2012 $150KLand buyAppeal granted with conditionsZoningZoning/usePermitAdditionPermitSuppressionPermitPlumbingPermitMechanicalPermit
- 2013 ElectricalPermitAdministrativePermit$670KSold
- 2019 $799KSold
- 2025 $950KSold
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 18 dated records deeds, permits, inspections, licenses, violations, certifications & appeals
- Recorded transfer$950K transfer
2025
- Recorded transfer$799K transfer
2019
- PermitAdministrative
Permit 442189 · COMPLETED
AMEND AP# 416003: FOUNDATION CHANGE AS PER SEALED SUBMITTED PLANS. CALL THE INSPECTOR PRIOR TO STARTING WORK.
- PermitElectrical
Permit 444770 · COMPLETED
INSTALL 200A SERVICE, (7)SMOKE DETECTORS, HVAC UNIT, (24)LIGHT FIXTURES, (35)OUTLETS, WATER HEATER, (16)SWITCHES..... IN ACCORDANCE WITH 2008 NEC FOR A ONE FAMILY BUILDING
- Recorded transfer$670K transfer
2013
- PermitMechanical
Permit 443083 · COMPLETED
INSTALLATION OF (2) 24000 HEAT PUMP SYSTEM -SFD
- PermitPlumbing
Permit 441932 · COMPLETED
5IN CI LATERAL,5IN CT,FAI,PRVBX,4IN MD,YD DRAIN,2-4IN SOIL STACKS ABOVE ROOF,ROUGH 2 1/2 BTRM,KS+LAUNDRY TUB-COMPLETE 1IN K COPPER W/S(SFD)
- PermitSuppression
Permit 437314 · COMPLETED
FOR THE INSTALLATION OF A ONE (1) INCH COMBINED FIRE & DOMESTIC SERVICE LINE FOR AN AUTOMATIC SPRINKLER SYSTEM WITHIN A FOUR (4) STORY SINGLE FAMILY DWELLING (SFD) AS PREVIOUSLY PERMITTED. AUTOMATIC SPRINKLER SYSTEM INSTALLATION IN ACCORDANCE WITH NFPA 13D. INSTALLATION OF FIRE SPRINKLER PIPING, SPRINKLER HEADS, & RELATED PIPING/APPURTENANCES TO BE PERFORMED BY A LICENSED FIRE SUPPRESSION CONTRACTOR IN ACCORDANCE WITH THE PHILADELPHIA CODE TITLE 9.
- PermitZoning/use
Permit 386631 · COMPLETED
ERECT A THREE STORY STRUCTURE ABOVE AN EXISTING ONE STORY STRUCTURE AS SHOWN IN THE APPLICATION. SINGLE FAMIY DWELLING ABOVE AN EXISTING GARAGE.
- PermitAddition
Permit 416003 · COMPLETED
CONSTRUCT A NEW 3 STORY SINGLE FAMILY DWELLING ABOVE EXISITNG GARAGE AS PER SEALED SUBMITTED PLANS. PLUMBING, ELECTRICAL, MECHANICAL, AND FIRE SUPPRESSION WORK REQUIRES ADDITIONAL PERMITS. CALL THE INSPECTOR PRIOR TO STARTING WORK.
- AppealZoning board appeal
Appeal 17386 · CLOSED · Granted with conditions
Related permit 386631 · PERMIT FOR THE PARTIAL DEMOLITION OF A ONE(1) STORY REAR PORTION OF EXISTING STRUCTURE AND FOR THE ERECTION OF A SECOND, THIRD, AND FOURTH STORY ADDITION (MAXIMUM HEIGHT 40'-0") TO AN EXISTING ONE(10 STORY ATTACHED STRUCTURE TO INCLUDE ONE(
- Land recordLand record
2012
- PermitPlumbing
Permit 254587 · COMPLETED
INSTALL 3/4 WATER DISTRIBUTION
- PermitElectrical
Permit 249419 · COMPLETED
200 AMP SERVICE AND EQUIPMENT, GROUND ROD, 6 OUTLETS, 110V, 6 RECEPTACLES, 110V ALL AS PER 2005 NEC (SOUTH DIST)
- PermitPlumbing
Permit 248792 · COMPLETED
INSTALL 1 WATER CLOSET, 1 LAV SINK, NO PIPING
- PermitMajor alteration
Permit 240913 · COMPLETED
PARTIAL ROOF WORK TO INCLUDE REMOVAL AND REPLACEMENT OF ROOF JOISTS AND INSTALL NEW OVERHEAD DOOR IN EXISTING OPENING.
- PermitUse
Permit 217639 · COMPLETED
TO USE AS A GARAGE.
- AppealZoning board appeal
Appeal 9554 · CLOSED · Granted
Related permit 217639 · PERMIT FOR A PRIVATE PARKING GARAGE IN AN EXISTING ONE (1) STORY STRUCTURE.
What this record suggests
The City file documents 12 permits touching electrical work, plumbing, roof work. 12 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.
Flags: 2 zoning/board appeals on record. 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.
Bedrooms
3
Bathrooms
2
Stories
2
Interior
2,118 sqft
livable area
Lot
972 sqft
Basement
Full, finished
city code 1
Heat
Forced hot air
city code A
Central air
Yes
Garage
2 spaces
Exterior condition
Above average
city code 3
Above averageBelow average
Interior condition
Above average
city code 3
Above averageBelow average
Quality grade
B-
assessor's grade
ABCDE
Zoning
RM1
city zoning code
Zoning appeals
2
CLOSED · Granted with conditions · 2012
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Run the numbers
What owning 1711 Montrose 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.
When this house last sold (2025) a 30-year mortgage ran about 6.6% — Freddie Mac's average that year.
Mortgage
—
P&I · 30-yr fixed
All-in monthly
—
+ taxes & insurance
Estimated cash needed
—
down + 4% planning allowance
Modeled cash flow
—
rent − shown costs · /mo
Modeled cap rate
—
modeled NOI ÷ price
Modeled cash-on-cash
—
modeled year-1 return
Scenario for orientation, not advice. Assumes a 30-year fixed loan, $1,400/yr insurance, 1% of price/yr maintenance, and buyer cash equal to the down payment plus 4%. Taxes use this parcel's taxable assessment, not a live Tax Center balance. Cash flow and returns exclude vacancy, management, utilities, HOA or condo fees, leasing costs, income tax, and unplanned capital work.
Block context
1711 Montrose St sits on the 1700 block of Montrose St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 1709 Montrose St · 1713b Montrose 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, 2:31 PM 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)