2026 taxable assessment $128,400 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $144,700; it is not the 2026 billed-year value.
House report
607 Winton St
2 bd · 1 ba · 2 stories · 884 sqft · RSA5 · built 1920
Absentee individual · assessed $128K (2026) · 2027 OPA assessment $145K · sold 3×. On the 600 block of Winton St.
Property summary
Assessment$128,4002026 OPA assessment · 2027: $144,700
Last sale$30KRecorded 2015
Est. tax bill$1,797/year2026 taxable assessment × 1.3998%
Tax delinquencyNo 2022 matchNot proof account is current
Permits5Every fetched City permit
Violations3 open28 historical across 7 cases
“Open” reflects records available then historical records keep their source dates estimates are labeled
BlockReport AI · cited public records
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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 3930654002026 taxable assessment equals the full assessed value.
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 mattersOwner pulled a addition and/or alteration permit in 2023.
View supporting records →City Property History
Fetched L&I and zoning records
Every row successfully fetched for this report is counted below. Dataset availability and matching can differ from the City's interactive file; use the official link for current detail.
- Recorded owner
- Anny Ding
- Tax mailing address
- 10 JACKSON DRIVE, HUNTINGDON VALLEY PA, 19006
- L&I district
- SOUTH
- Building ID (BIN)
- —
- OPA account
- 393065400
Permits5Every dated permit
Violation cases728 violation records · 1 open
Investigations3124 failed · 2 passed · 5 closed
Building certifications0No match
Business licenses10 active
Appeals1OPEN · Granted
PermitsPermit number, issued date, work and City status5
ZoningPermit 772097
Aug 1, 2017 COMPLETED Completed Aug 1, 2017
FOR THE ERECTION OF A SECOND STORY ADDITION OVER AN EXISTING ONE STORY STRUCTURE IN AN EXISTING SINGLE FAMILY HOUSEHOLD LIVING. SIZE AND LOCATION AS SHOWN ON APPLICATION/PLAN.
Addition and/or AlterationPermit 759998
Sep 11, 2017 Expired Completed Mar 16, 2021
FOR THE INTERIOR/EXTERIOR ALTERATIONS AND RENOVATION WITH THE CONSTRUCTION OF A SECOND STORY REAR ADDITION OVER AN EXISTING ONE STORY STRUCTURE IN AN EXISTING SINGLE FAMILY DWELLING AS PER PLANS,
Major alterationPermit 1016807
Oct 8, 2019 EXPIRED Completed Dec 6, 2019
MAKE SAFE PERMIT- FOR THE REMOVAL/REPLACEMENT OF THE FRONT MASONRY FACADE TO RESOLVE CASE #707630 AS PER EZ MASONRY FACADE PERMIT STANDARDS. ABUTTING SIDEWALK MUST BE CLOSED WITH FENCING A MINIMUM OF 6' IN HEIGHT. SEPARATE STREETS DEPARTMENT PERMIT REQUIRED FOR SIDEWALK CLOSURE. A SEPARATE PERMIT IS REQUIRED FOR ANY ADDITIONAL ALTERATIONS THAT ARE NOT SPECIFICALLY ADDRESSED ON CASE 707630.
Addition and/or AlterationPermit RP-2022-010712
Nov 14, 2022 Expired Completed Jan 3, 2023
MAKE SAFE PERMIT TO COMPLY WITH CASE VIOLATION #707630 TO INCLUDE REPLACEMENT OF FRONT MASONRY WALL PER APPROVED PLANS, ENIGINEERS REPORT AND IN ACCORDANCE WITH CODE BULLETIN PM-1801. LICENSED PA PROFESSIONAL ENGINEER IS REQUIRED TO MONITOR REPAIRS MADE UNDER THIS PERMIT. THE ENGINEER MUST SUBMIT A SEALED STATEMENT TO THE DEPARTMENT CONFIRMING THAT THE STRUCTURE IS IN SOUND CONDITION AT COMPLETION.
Addition and/or AlterationPermit RP-2023-001522
Feb 23, 2023 Completed Completed Mar 3, 2023
**MAKE SAFE PERMIT** FOR REPLACEMENT OF FRONT EXTERIOR WALL TO COMPLY WITH VIOLATION CASE #707630. NOT TO EXCEED SCOPE OF WORK NOTED IN ENGINEER'S REPORT AND SHOWN ON APPROVED PLANS. SEPARATE PERMITS REQUIRED FOR ANY ADDITIONAL ALTERATIONS THAT ARE NOT SPECIFICALLY ADDRESSED ON THE VIOLATIONS. IN ACCORDANCE WITH CODE BULLETIN PM-1801, A PA PROFESSIONAL ENGINEER IS REQUIRED TO MONITOR REPAIRS MADE UNDER THIS PERMIT. THE ENGINEER MUST SUBMIT A SEALED STATEMENT TO THE DEPARTMENT CONFIRMING THAT THE STRUCTURE IS IN SOUND CONDITION AT COMPLETION.
Violation cases28 individual violation records; resolved history remains visible7
Case 244207CLOSED
STANDARD · Opened Jul 22, 2010
- LICENSE-RES GENERALViolation 1827759Jul 22, 2010 CLOSEDCASE
- LICENSE-RES SFD/2FDViolation 1827760Jul 22, 2010 CLOSEDCASE
- LICENSE-NO LIC/NO RENTViolation 1827761Jul 22, 2010 CLOSEDCASE
Case 468777CLOSED
CONSTRUCTION SERVICES · Opened Feb 13, 2015 · completed Oct 19, 2015
- PERMB- CONST ADDITIONViolation 3515046Feb 13, 2015 COMPLIED
- SWO- CONSTR W/O BLDG PERMITViolation 3515049Feb 13, 2015 COMPLIED
- PERMB- TO COMPLY VIOLViolation 3515048Feb 13, 2015 COMPLIED
- PERMB - CLEAR/DIG/DISTURB SITEViolation 3515047Feb 13, 2015 COMPLIED
Case 554158CLOSED
CONSTRUCTION SERVICES · Opened Sep 8, 2016 · completed Mar 1, 2017
- STOP WORK ORDERViolation 4230143Sep 8, 2016 CLOSEDCASE
- PENALTY- NO BLDG PERM INFOViolation 4230144Sep 8, 2016 CLOSEDCASE
- PENALTY- NO ELEC PERM INFOViolation 4230145Sep 8, 2016 CLOSEDCASE
- PENALTY- NO PLUMB PERM INFOViolation 4230146Sep 8, 2016 CLOSEDCASE
- PERMB- INT DEMOL WALLS ETCViolation 4230141Sep 8, 2016 CLOSEDCASE
- PERMB- CONST ADDITIONViolation 4230136Sep 8, 2016 CLOSEDCASE
- PERME- INST/REPL/REPAIR WIREViolation 4230139Sep 8, 2016 CLOSEDCASE
- PERMB- ALTER REPAIR INT PARTViolation 4230138Sep 8, 2016 CLOSEDCASE
- PERMB- ALTER REP'R EXT PORTIONViolation 4230137Sep 8, 2016 CLOSEDCASE
- PERMP- ALTER/REPAIR/REPL PLUMBViolation 4230140Sep 8, 2016 CLOSEDCASE
- ARCHITECT/ENGINEER SERVICESViolation 4230142Sep 8, 2016 CLOSEDCASE
Case 672410CLOSED
STANDARD · Opened Feb 1, 2019
- VACANT STRUCTURE LICENSEViolation 4970578Jan 31, 2019 COMPLIED
- VACANT STRUCTURE AND LANDViolation 4970579Jan 31, 2019 COMPLIED
Case 707630COMPLIED, BALANCE DUE
NOTICE OF VIOLATION · Opened Sep 20, 2019
- EXTERIOR STRUCT UNSAFE COND 7Violation 211972878Oct 21, 2019 COMPLIED
- UNSAFE STRUCTUREViolation 211972877Oct 21, 2019 COMPLIED
Case 715377COMPLIED, BALANCE DUE
NOTICE OF VIOLATION · Opened Nov 9, 2019
- DOOR AND WINDOW VACANTViolation 211976567Nov 8, 2019 COMPLIED
- EXTERIOR STRUCT DEC FEATURESViolation 211976568Nov 8, 2019 COMPLIED
- EXTERIOR STRUCT PROTECTIVE TREViolation 211976566Nov 8, 2019 COMPLIED
Case CF-2026-081912IN VIOLATION
NOTICE OF VIOLATION · Opened Jul 7, 2026
- VACANT STRUCTURE LICENSEViolation VI-2026-050499Jul 7, 2026 OPEN
- EXTERIOR STRUCTURE HANDRAILS GUARDRAILSViolation VI-2026-050500Jul 7, 2026 OPEN
- EXTERIOR STRUCTURE IDENTIFICATIONViolation VI-2026-050501Jul 7, 2026 OPEN
InvestigationsEvery inspector visit, including CLOSED outcomes31
HCEU INSPCase 244207
Jul 22, 2010 FAILED
HCEU INSPCase 244207
Aug 25, 2010 FAILED
HCEU INSPCase 244207
Sep 17, 2010 FAILED
HCEU INSPCase 244207
Sep 17, 2010 CLOSED
BP_BLDGCase 468777
Feb 12, 2015 FAILED
BP_BLDGCase 468777
Apr 8, 2015 FAILED
BP_BLDGCase 468777
Jul 30, 2015 CLOSED
BP_BLDGCase 554158
Sep 8, 2016 FAILED
BP_BLDGCase 554158
Oct 27, 2016 FAILED
BP_BLDGCase 554158
Dec 15, 2016 CLOSED
PRECOURTCase 554158
Feb 17, 2017 FAILED
PRECOURTCase 554158
Mar 1, 2017 CLOSED
HCEU INSPCase 672410
Jan 31, 2019 FAILED
HCEU INSPCase 672410
Mar 8, 2019 FAILED
HCEU INSPCase 672410
Mar 11, 2019 CLOSED
PRECOURTCase 672410
Jun 26, 2019 PASSED
CSUINITIALCase 707630
Sep 19, 2019 FAILED
VAC INSPCase 715377
Nov 8, 2019 FAILED
CSUINITIALCase 707630
Dec 5, 2019 FAILED
VAC INSPCase 715377
Jan 10, 2020 FAILED
L&I investigationCase 715377
Sep 30, 2020 FAILED
L&I investigationCase 715377
Nov 13, 2020 FAILED
L&I investigationCase 715377
Feb 10, 2021 PASSED
L&I investigationCase 707630
Aug 3, 2021 FAILED
L&I investigationCase 707630
Feb 8, 2022 FAILED
L&I investigationCase 707630
Jul 27, 2022 FAILED
L&I investigationCase 707630
Sep 30, 2022 FAILED
L&I investigationCase 707630
Oct 28, 2022 FAILED
L&I investigationCase 707630
Jan 3, 2023 FAILED
L&I investigationCase 707630
Feb 13, 2023 FAILED
L&I investigationCase CF-2026-081912
Jul 7, 2026 FAILED
Building certificationsInspection result and filed expiration date by L&I building ID0
No building certifications matched this parcel in the fetched City dataset.
Business licensesHistorical and active licenses are both retained1
Vacant Residential Property / LotLicense 681155
ANNY DING (LIANG YAN CHEN)
Revenue code 3219 · First issued Oct 20, 2015 Inactive Expiration Oct 31, 2024 Inactive Dec 30, 2024
AppealsApplication status and decision are separate City fields1
Zoning board appealAppeal 30378
Jun 28, 2017 OPEN Granted Related permit 772097
PERMIT FOR THE ERECTION OF A SECOND STORY REAR ADDITION OVER AN EXISTING ONE STORY STRUCTURE IN AN EXISTING SINGLE FAMILY HOUSEHOLD LIVING. SIZE AND LOCATION S SHOWN ON PLANS/APPLICATION.
City of Philadelphia OPA, L&I and Zoning Board records, shown as filed. A CLOSED investigation is an outcome label, not a missing visit; an appeal's application status and decision may differ.
Legal due diligence
What this record proves—and what it does not.
These checks are triggered by this property’s actual City rows. They identify the controlling document to verify; they do not declare a use legal, a building safe, or title clear.
3 resolve before relying
2 verify
Resolve before relyingZoning approval is not the occupancy fileAppeal #30378: OPEN · Granted; related permit 772097.
Why it mattersPhiladelphia says a zoning approval or Property Sales Certification can identify a use without proving that it was established under the Building Code. A change of use, unit count, exits, or fire rating can require a Building Permit and Certificate of Occupancy.
Verify nextVerify the lawful use, unit count, associated construction permits, and Certificate of Occupancy with L&I.
Open the controlling City guidance ↗Resolve before relyingA permit row needs file-level verification3 permits not marked completed: 759998 (Expired), 1016807 (EXPIRED), RP-2022-010712 (Expired). At least one row also carries a completion date, so the City fields conflict.
Why it mattersIssued work is not the same as approved final work. L&I uses final inspections and required certifications to close construction permits; expired, withdrawn, and completed are different City statuses.
Verify nextOpen the permit file and confirm final inspections, holds, and any resulting occupancy certificate.
Open the controlling City guidance ↗Resolve before relying3 open L&I violations28 violation rows are retained in the City ledger.
Why it mattersOpen notices can accrue fees, block permits or license renewal, and move to court or collection. Standard initial notices generally have a 30-day appeal window; unsafe or imminently-dangerous notices have a much shorter window.
Verify nextRead the notice—not only the summary status—and confirm reinspection, fees, and appeal posture with L&I.
Open the controlling City guidance ↗VerifyFailed inspections are dated events—not the current condition24 failed, 2 passed, and 5 CLOSED investigation outcomes are in the fetched history; the latest dated visit was FAILED on Jul 7, 2026.
Why it mattersA PASSED or FAILED value applies to that inspection visit. CLOSED is a separate source status; none of the three alone proves the parent permit or violation case closed—or describes today’s condition.
Verify nextOpen the parent case/permit for each material failure and confirm its later disposition.
Open the controlling City guidance ↗VerifyA historical business license is not current operating authorityVacant Residential Property / Lot #681155: Inactive since Dec 30, 2024
Why it mattersA license record proves the licensed activity existed at that time. An inactive or expired license does not establish that the business still operates—or that it may legally reopen under the same use.
Verify nextIf business income matters, verify the current tenant, use registration, and active license in eCLIPSE.
Open the controlling City guidance ↗Closing file: checks no public-record summary can replace5 documents/searches to assign before settlement
Property Sales Certification
The seller must obtain Philadelphia’s certificate showing the base zoning, last use in the zoning record, and open violations. The City warns that it does not prove Building Code occupancy or show zoning overlays.
Next: Obtain the fresh certificate and compare it with the CO, permits, and Atlas overlays.
Official guidance ↗Date-effective City Property Payoff
The Tax Center Property Payoff covers Real Estate Tax, Commercial Trash, and L&I abatement-work invoices. Philadelphia says it does not include business-tax debts or liens, water and sewer charges, or fines for code violations.
Next: Request the City statement effective through settlement; read every period and invoice.
Official guidance ↗Professional title and water-lien searches
OPA ownership, deed summaries, and a zero tax balance are not clear title. Mortgages, judgments, municipal claims, water liens, easements, heirs, and other encumbrances require separate searches.
Next: Use a Pennsylvania lawyer/title company and obtain owner’s title insurance; order the separate water search/payoff.
Official guidance ↗Separate water-lien guidance ↗Seller-specific tax relief is not the buyer’s bill
LOOP and low-income or senior Real Estate Tax freezes depend on the qualifying owner and continued program eligibility; a buyer cannot assume the seller’s capped or frozen bill continues. A separately verified property abatement often remains with the property for its remaining term, but program-specific new-owner filing, use, and tax-compliance conditions still must be confirmed—not inferred from the reduced assessment alone.
Next: Have Revenue or OPA identify every current benefit, model the buyer’s bill without seller-specific relief, and confirm any verified abatement in writing.
Official guidance ↗Separate water-lien guidance ↗Seller disclosure and independent inspections
For a covered Pennsylvania residential transfer, obtain the statutory seller disclosure. It reports the seller’s knowledge; it is not a warranty, title search, code review, or substitute for inspections. Because OPA dates this building before 1978, separately obtain the required federal/City lead disclosures and any test results.
Next: Have the agreement and disclosure reviewed for this transaction’s coverage and exceptions.
Official guidance ↗Informational only—not a legal opinion, title report, code inspection, tax payoff, or substitute for a Pennsylvania lawyer, title company, inspector, or tax professional.
Records to verify together
Rule-based groupings across this property's dated public records. Each flag shows the records that belong in the same verification step and where the inference stops.
Records to verify together
More than one separately dated public record deserves a current-status check.
Evidence: 3 open L&I violations · failed L&I inspection activity in 2022, 2023, 2026
Limit: A screening signal, not a foreclosure prediction. Tax entries are historical and must be verified with Philadelphia Revenue.
Transparent record rules, not a score or forecast. Each flag is a prompt to verify the cited records, not a prediction or allegation.
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 1920: 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.
If you own it
3 open violations: the clock matters
Most L&I appeals must be filed within 30 days; unsafe or imminently dangerous orders can carry a shorter deadline. Unresolved notices can lead to fees, court enforcement, City abatement work, and liens. Read the dated notice and verify its current status with L&I.
If you’re the landlord
If it is rented, verify the Rental License
The fetched license records do not show an active Rental License. Ownership type or a tax mailing address does not prove that tenants occupy the property; if it is rented, verify the current license and legal occupancy in eCLIPSE.
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
$128,400
2026 billed-year assessment · 2027: $144,700 · built 1920
Price / sq ft
$164
block $279 · below block
Appreciation
+303%
+15%/yr, city 6.5%
In 5 years (~2031)
~$146K
+15%/yr own pace held 5 yrs — extrapolation, not a forecast
Est. tax bill / yr
$1,797
1.24% effective
Jun 2022 tax snapshot
No match
not proof the account is current
Gross yield
10.7%
≈$1K/mo rent
Times sold
3
Value vs. the block, over time — sales, permits & L&I events marked on the line
This houseBlock median & rangeL&I violationZoningPermitInspection
The paper trail
ImprovedOwner pulled a addition and/or alteration permit in 2023.
- 2017 Appeal grantedZoningZoningPermitAddition and/or AlterationPermit
- 2019 7 L&I violations incl EXTERIOR STRUCT UNSAFE COND 7L&IMajor alterationPermit
- 2021 L&I: 1 failed, 1 passedL&I visit
- 2022 Inspection failed ×4L&I visitAddition and/or AlterationPermit
- 2023 Addition and/or AlterationPermitInspection failed ×2L&I visit
- 2026 3 L&I violationsL&IInspection failedL&I visit
Flags: 3 open L&I violations · 1 zoning/board appeal 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
2
Bathrooms
1
Stories
2
Interior
884 sqft
livable area
Lot
672 sqft
Basement
Basement
city code J
Heat
Undetermined
city code H
Central air
No
Exterior condition
Sealed / compromised
city code 7
Sealed / compromised
Interior condition
Sealed / compromised
city code 7
Sealed / compromised
Quality grade
C
assessor's grade
ABCDE
Zoning
RSA5
city zoning code
Zoning appeals
1
OPEN · Granted · 2017
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Run the numbers
What owning 607 Winton 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 (2015) a 30-year mortgage ran about 3.85% — 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
607 Winton St sits on the 600 block of Winton St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 605 Winton St · 609 Winton 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, 6:32 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)