The Block Report

Philadelphia property report

6500 block of Windsor St

A mostly owner-occupied block: 78% of homes are lived in by their owners, with 23 open code violations and 2 parcels listed in the June 2022 tax-delinquency snapshot ($19,169 recorded then).

The typical home here is up 94% since 2016, now about $175K. Property taxes are climbing about 0% a year and the increases are speeding up.

Every parcel on the block, colored by who owns it. Tap a parcel for the owner and its city record.
The readRecord analysis · from the figures below

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By the Numbers

Median home value
$175K
69 homes of 70 parcels
ZIP median $132K
Price / sq ft
$126
typical home
city median $181
Vs. Philadelphia
0.8×
the city median
city $230K
Recent sale
$142K
4 sold in 2yr
assessed $175K
Tax / yr
$1K
typical · up to $3K
city ≈$3K/yr
Median built
1925
year built
city 1925
Owner-occupied
78%
54 of 69
city 48%
Rentals
11%
8 licensed
city 15% of homes
Open violations
23
L&I code
▲ block 14% · city 5%
Tax delinquency · Jun 2022
$19K
2 of 70 listed
▼ block 3% · city 9%
Zoning appeals
1
1 home · ZBA & boards
block 1% · city 5%
Record caveats
3
of 70 parcels

How fast it's moving

1 year
-2%
value · tax +$6
5 years
+99%
value · tax +$371
10 years
+94%
value · tax +$24

Assessed-value change for the typical home. Philadelphia taxes a flat 1.3998% of value, so the bill moves with it.

The makeup of the block

Every home, plotted by size and assessed value — press play and watch the block reprice from 2016 to 2027. One bubble per house (area = lot size), colored by who owns it; a gold ring marks a material assessment exemption whose legal basis is not established by the roll. Click a bubble for its report.

2027
  • Owner-occupied
  • Investor / LLC
  • Absentee
  • Vacant
  • Assessment exemption
  • Bubble = lot size
  • → bigger interior  ·  ↑ higher value

Assessed values from the city's year-by-year assessment record — a proxy for price, lumpy in reassessment years.

How the block compares

The typical home here is $175K — about 0.8× the citywide median home, and above the ZIP 19142 median of $132K. The same block, read against everyone else in the ZIP 19142 and across Philadelphia.

This blockZIP 19142Philadelphia
Median home value$175K$132K$230K
Owner-occupied55%39%48%

Safety & quality of life

Within 200 metres of the block over the last 12 months: 47 reported crimes (about 4 a month, 32% of them violent) and 181 resident 311 requests to the city. A busy commercial corridor logs far more than a quiet residential block, so read this against nearby blocks, not the citywide total.

Crimes · 12mo
47
about 4/month · 32% violent
311 requests · 12mo
181
about 15/month · 42 open

Most reported crimes

Other Assaults11
All Other Offenses6
Fraud6
Thefts6
Vandalism/Criminal Mischief5
Motor Vehicle Theft4

Top 311 complaints

Maintenance Complaint55
Rubbish/Recyclable Material Collection16
Abandoned Vehicle11
Illegal Dumping11
Other (Streets)10
Traffic Signal Emergency10

Philadelphia Police incident reports and 311 service requests within 200m, trailing 12 months. Reported location, not necessarily where an incident occurred.

Schools

The public schools this block is zoned for — its official School District of Philadelphia catchments.

Elementary · K-5
Joseph Catharine
6600 Chester Ave · 377 students
Middle · 5-8
William Tilden
6601 Elmwood Ave · 230 students
High · 9-12
John Bartram
2401 S 67th St · 594 students

Catchment assignments from the School District of Philadelphia via City of Philadelphia open data. Confirm with the District before enrollment decisions.

What it's worth, and where taxes are going

Median assessed value · 2016–2027

$0$100K$200K$175K2016: $90K2017: $90K2018: $90K2019: $81K2020: $88K2021: $88K2022: $88K2023: $109K2024: $109K2025: $179K2026: $179K2027: $175K2016202020232027

▲ +94% since 2016

Estimated property tax · per home, per year

$0$1,000$2,000$1,1302016: $1,0792017: $1,1062018: $1,1062019: $8472020: $7592021: $7592022: $7592023: $8732024: $8732025: $1,8212026: $1,1242027: $1,1302016202020232027

▲ +5% since 2016 · ~+0%/yr

Who really pays

Philadelphia's 1.3998% rate applies to the taxable assessment. The OPA roll shows exemptions that can make an estimate lower than the full assessed-value scenario; this chart does not identify their legal basis.

32 homes pay the full 1.40%38 pay less

The block as an asset

Read like a financial asset, this block has tracked the Philadelphia market, compounding +6.2% a year against the city's 6.5%.

Indexed performance · this block vs. the Philadelphia market

9010025020162019202220252027This block 194 Philadelphia 201

Rebased to 100 in 2016, like a stock against its index. $100 in the typical home here would be worth $194 today versus $201 across Philadelphia — this block trailed the market.

Annualized return
+6.2%/yr
price, since 2016
Total appreciation
+94%
since 2016
Net rental yield
—
est., after tax carry
Total return
+6.2%/yr
price + net rent
Real return
+3.2%/yr
after ~3% inflation
vs. Philadelphia
-0.3 pts
market 6.5%/yr

Return is from assessed-value history (a proxy for market price, lumpy in reassessment years); rental yield is estimated from ACS area rents. Informational only, not investment advice.

How often it changes hands

This block has recorded 80 arm's-length sales since 2000. The typical home has sold 1 time in that window, while 20 have not changed hands at all.

Every recorded sale · price & date

$0$2.5M$5.0M200020052010201520202025
80arm's-length sales since 2000
1times the typical home has sold
4most sales for a single property
20homes never sold in the window

Who owns it

Ownership of 70 parcels

Owner-occupied: 54Investor / LLC: 9Absentee individual: 7 70parcels
  • Owner-occupied 54
  • Investor / LLC 9
  • Absentee individual 7

Value distribution today

1 parcels0 parcels0 parcels0 parcels29 parcels34 parcels6 parcels
$68K$200K+

The block's largest owner, Wps Realty LLC, carries 49 open violations across 75 properties it owns around the city.

OwnerOn blockOwns citywidePortfolio valueTax bills mail toSource
Wps Realty LLC175$9.5M968 Postal Rd Suite 210, Allentown PA, 18109phila.gov ↗ · registry ↗
Btv Phil 3 LLC16$893K8 The Green Ste R, Dover DE, 19901phila.gov ↗ · registry ↗
Ramocki LLC15$735K1526 Meadowbrook Rd, Feasterville Trevose PA, 19053phila.gov ↗ · registry ↗
Zion 149 LLC14$325K6401 Castor Ave, Philadelphia PA, 19149phila.gov ↗ · registry ↗
Starlinks Investment Properties INC14$606K5646 Thomas Ave, Philadelphia PA, 19143phila.gov ↗ · registry ↗
Dilapidated Rescuers LLC12$315K5204 Diamond Street, Philadelphia PA, 19131phila.gov ↗ · registry ↗
Jannah Real Estate LLC12$335K36 King Ave, Folcroft PA, 19032phila.gov ↗ · registry ↗
Diplomat Property Manager LLC11$157K201 E Mcbee Ave, Greenville Sc, 29601phila.gov ↗ · registry ↗
Sarica Investments LLC11$157K1218 N Marshall St, Philadelphia PA, 19122phila.gov ↗ · registry ↗

The mailing address is where the assessor sends the tax bill — for an LLC, often the closest public record gets to the person behind it. "Registry" searches the owner's name in state incorporation records (OpenCorporates).

House by house

All 70 homes on the block — value trajectory, ownership, and the paper trail assembled from the fetched public datasets. Sorted up the street; each links to its property report and official sources — or download the roster (CSV).

Every house's assessed value, 2016–2027 — each line is one home

$0$125K$250K201620182020202220242026Block median
Each houseNew build / flipBlock median

Worth a look

New construction
6557 Windsor St
$157K · built new under a 2016 permit, sold for $65K in 2000.
Renovated & sold on
6544 Windsor St
$224K · Bought for $104K in 2008, alterations permit in 2023, sold for $199K in 2024 (+91%).
Renovated & sold on
6574 Windsor St
$224K · Bought for $60K in 2022, addition and/or alteration permit in 2022, sold for $205K in 2024 (+242%).
Renovated & sold on
6528 Windsor St
$177K · Bought for $43K in 2016, plumbing permit in 2017, sold for $70K in 2025 (+63%).
Renovated & sold on
6562 Windsor St
$177K · Bought for $55K in 2000, roof covering replacement permit in 2019, sold for $165K in 2024 (+200%).
Renovated & sold on
6579 Windsor St
$157K · Bought for $60K in 2004, major alteration permit in 2018, sold for $145K in 2022 (+142%).
AddressOwnershipValue & trendBd/BaSq ftBuiltSalesFlags
6514 WINDSOR ST Apartment building TradedTraded 2×: $55K in 2001 → $62K in 2005 (+12%). Absentee individual $190K —/— 1,716 1920 2 2 viol
6515 WINDSOR ST ImprovedBought for $110K in 2018. Owner pulled a alteration permit in 2010. Owner-occupied $179K 4/1 1,568 1925 1
6516 WINDSOR ST ImprovedBought for $66K in 2006. Owner pulled a alterations permit in 2021. Absentee individual $175K 4/1 1,504 1925 1 4 viol
6517 WINDSOR ST Absentee individual $155K 3/1 1,216 1925 1
6518 WINDSOR ST TradedTraded 2×: $48K in 2016 → $52K in 2018 (+9%). Investor / LLC $175K 4/1 1,504 1925 2 licensed rental
6519 WINDSOR ST Apartment building History2 L&I violations (2009); L&I: 1 failed, 1 passed (2009). Owner-occupied $165K —/— 1,248 1920 0
6520 WINDSOR ST ImprovedBought for $105K in 2015. Owner pulled a alterations permit in 2025. Owner-occupied $175K 4/1 1,504 1925 2
6521 WINDSOR ST Apartment building Historysold $63K (2002); 3 L&I violations (2009); L&I: 3 failed, 1 passed (2009); 7 L&I violations (2022); Inspection failed (2022); Inspection passed (2023); L&I violation (2024); L&I: 2 failed, 1 passed (2024). Owner-occupied $165K —/— 1,248 1920 1
6522 WINDSOR ST Owner-occupied $175K 4/1 1,504 1925 0
6523 WINDSOR ST Owner-occupied $157K 3/1 1,248 1925 0
6524 WINDSOR ST ImprovedBought for $53K in 2000. Owner pulled a plumbing permit in 2015. Owner-occupied $175K 4/1 1,504 1925 1
6525 WINDSOR ST History4 L&I violations (2022); Inspection failed (2022); Inspection passed (2023). Owner-occupied $157K 3/1 1,248 1925 0
6526 WINDSOR ST TradedTraded 2×: $104K in 2006 → $48K in 2015 (-53%). Absentee individual $175K 4/1 1,504 1925 2
6527 WINDSOR ST History2 L&I violations (2010); Inspection failed ×2 (2010); Inspection passed (2011); 4 L&I violations (2022); Inspection failed (2022); Inspection passed (2023). Owner-occupied $157K 3/1 1,248 1925 0 $856 tax · Jun ’22
6528 WINDSOR ST Renovated & sold onBought for $43K in 2016, plumbing permit in 2017, sold for $70K in 2025 (+63%). Investor / LLC $177K 3/1 1,536 1925 2
6529 WINDSOR ST Historysold $105K (2006); L&I violation (2011); L&I: 1 failed, 1 passed (2011). Owner-occupied $157K 3/1 1,248 1925 1
6530 WINDSOR ST Owner-occupied $177K 4/1 1,536 1925 0
6531 WINDSOR ST TradedTraded 2×: $57K in 2001 → $25K in 2010 (-56%). Owner-occupied $157K 3/1 1,248 1925 2 2 viol
6532 WINDSOR ST Apartment building TradedTraded 2×: $60K in 2002 → $89K in 2005 (+48%). Owner-occupied $181K —/— 1,536 1920 2
6533 WINDSOR ST Owner-occupied $157K 3/1 1,248 1925 1
6534 WINDSOR ST ImprovedBought for $50K in 2021. Owner pulled a plumbing permit in 2011. Investor / LLC $177K 4/1 1,536 1925 1 licensed rental
6535 WINDSOR ST ImprovedBought for $83K in 2005. Owner pulled a major alteration permit in 2010. Investor / LLC $157K 3/1 1,248 1925 2
6536 WINDSOR ST Owner-occupied $177K 4/1 1,536 1925 0
6537 WINDSOR ST Historysold $70K (2011); L&I violation (2014); L&I: 2 failed, 1 passed (2014). Owner-occupied $157K 3/1 1,248 1925 1
6538 WINDSOR ST Apartment building TradedTraded 2×: $78K in 2005 → $115K in 2007 (+47%). Investor / LLC $181K —/— 1,536 1920 2 licensed rental
6539 WINDSOR ST Owner-occupied $157K 3/1 1,248 1925 0
6540 WINDSOR ST TradedTraded 2×: $70K in 2003 → $100K in 2010 (+43%). Owner-occupied $177K 4/1 1,536 1925 2
6541 WINDSOR ST Owner-occupied $157K 3/1 1,248 1925 1
6542 WINDSOR ST Owner-occupied $177K 4/1 1,536 1925 0
6543 WINDSOR ST Owner-occupied $157K 3/1 1,248 1925 0
6544 WINDSOR ST Renovated & sold onBought for $104K in 2008, alterations permit in 2023, sold for $199K in 2024 (+91%). Owner-occupied $224K 4/1 1,536 1925 2
6545 WINDSOR ST Historysold $45K (2000); 8 L&I violations (2015); 3 L&I violations (2018); L&I: 4 failed, 2 passed (2018); L&I violation (2022); Inspection failed ×2 (2022); Inspection passed (2023); 2 L&I violations (2026); Inspection failed (2026). Owner-occupied $157K 3/1 1,248 1925 1 2 viol
6546 WINDSOR ST History3 L&I violations (2011); 2 L&I violations (2014); L&I violation (2018); L&I: 2 failed, 1 passed (2018); 3 L&I violations (2021); Inspection failed (2021); Inspection failed (2022); Inspection passed (2023). Owner-occupied $177K 4/1 1,536 1925 0
6547 WINDSOR ST HistoryL&I violation (2010); L&I: 1 failed, 1 passed (2010); sold $95K (2010); 6 L&I violations (2015); Inspection failed (2015). Owner-occupied $157K 3/1 1,248 1925 1
6548 WINDSOR ST ImprovedBought for $70K in 2021. Owner pulled a addition and/or alteration permit in 2024. Absentee individual $177K 4/1 1,536 1925 1
6549 WINDSOR ST ImprovedBought for $60K in 2000. Owner pulled a change of use permit in 2023. Owner-occupied $157K 3/1 1,248 1925 3
6550 WINDSOR ST Apartment building Historysold $50K (2003); 3 L&I violations (2009); L&I: 2 failed, 1 passed (2009). Owner-occupied $181K —/— 1,536 1920 1
6551 WINDSOR ST ImprovedOwner pulled a plumbing permit in 2016. Owner-occupied $157K 3/1 1,248 1925 0
6552 WINDSOR ST TradedTraded 2×: $55K in 2000 → $103K in 2017 (+88%). Owner-occupied $177K 4/1 1,536 1925 2 4 viol
6553 WINDSOR ST TradedTraded 2×: $71K in 2007 → $156K in 2022 (+121%). Owner-occupied $157K 3/2 1,248 1925 2 licensed rental
6554 WINDSOR ST Historysold $103K (2009); L&I violation (2026); L&I: 1 failed, 1 passed (2026). Owner-occupied $177K 4/1 1,536 1925 1
6555 WINDSOR ST TradedTraded 2×: $68K in 2006 → $171K in 2025 (+153%). Owner-occupied $157K 3/1 1,248 1925 2
6556 WINDSOR ST Frequently tradedTraded 4×: $65K in 2000 → $80K in 2015 (+23%). Owner-occupied $220K 3/1 1,488 1925 4
6557 WINDSOR ST New constructionbuilt new under a 2016 permit, sold for $65K in 2000. Owner-occupied $157K 3/1 1,248 1925 1
6558 WINDSOR ST Frequently tradedTraded 3×: $25K in 2001 → $70K in 2005 (+180%). Owner-occupied $177K 4/1 1,536 1925 3
6559 WINDSOR ST ImprovedOwner pulled a alterations permit in 2022. Owner-occupied $157K 3/1 1,248 1925 0
6560 WINDSOR ST Owner-occupied $177K 4/1 1,536 1925 0
6561 WINDSOR ST HistoryL&I violation (2011); L&I: 1 failed, 1 passed (2011); sold $87K (2014); L&I violation (2014); L&I: 2 failed, 1 passed (2014); L&I violation (2018); L&I: 1 failed, 1 passed (2018). Owner-occupied $200K 3/1 1,248 1925 1
6562 WINDSOR ST Renovated & sold onBought for $55K in 2000, roof covering replacement permit in 2019, sold for $165K in 2024 (+200%). Absentee individual $177K 4/1 1,536 1925 2 3 viol
6563 WINDSOR ST Historysold $68K (2002); L&I violation (2011); L&I: 1 failed, 1 passed (2011); 3 L&I violations (2018); L&I: 3 failed, 2 passed (2018). Owner-occupied $157K 3/1 1,248 1925 1
6564 WINDSOR ST ImprovedBought for $34K in 2001. Owner pulled a use permit in 2009. Owner-occupied $177K 3/1 1,536 1925 2
6565 WINDSOR ST ImprovedBought for $42K in 2017. Owner pulled a electrical permit in 2019. Investor / LLC $157K 3/1 1,248 1925 3 licensed rentallien in pre-2017 ledger
6566 WINDSOR ST ImprovedBought for $40K in 2012. Owner pulled a alterations permit in 2024. Owner-occupied $177K 4/1 1,536 1925 2
6567 WINDSOR ST Owner-occupied $157K 3/1 1,248 1925 0
6568 WINDSOR ST Investor / LLC $177K 4/1 1,536 1925 1 licensed rental
6569 WINDSOR ST ImprovedBought for $106K in 2016. Owner pulled a alteration permit in 2007. Owner-occupied $157K 3/1 1,248 1925 2
6570 WINDSOR ST ImprovedOwner pulled a plumbing permit in 2008. Owner-occupied $177K 4/1 1,536 1925 0
6571 WINDSOR ST Historysold $90K (2010); L&I violation (2012); L&I: 1 failed, 1 passed (2012); L&I violation (2026); Inspection failed (2026). Owner-occupied $157K 3/1 1,248 1925 1 1 viol
6572 WINDSOR ST Owner-occupied $177K 4/1 1,536 1925 0
6573 WINDSOR ST ImprovedOwner pulled a alteration permit in 2018. Owner-occupied $157K 3/1 1,248 1925 0 1 viol
6574 WINDSOR ST Renovated & sold onBought for $60K in 2022, addition and/or alteration permit in 2022, sold for $205K in 2024 (+242%). Owner-occupied $224K 3/2 1,536 1925 2 2 viol$18K tax · Jun ’22lien in pre-2017 ledger
6575 WINDSOR ST Historysold $65K (2000); 2 L&I violations (2010); L&I: 2 failed, 1 passed (2010); L&I violation (2017); L&I: 1 failed, 1 passed (2017). Owner-occupied $155K 3/1 1,216 1925 1
6576 WINDSOR ST Owner-occupied $177K 4/1 1,536 1925 0
6577 WINDSOR ST Historysold $65K (2005); 2 L&I violations (2016); Inspection failed ×3 (2016); L&I violation (2017); Inspection failed ×2 (2017); 11 L&I violations (2018); L&I: 8 failed, 5 passed (2018); 3 L&I violations (2019); L&I: 5 failed, 2 passed (2019). Owner-occupied $157K 3/1 1,248 1925 1
6578 WINDSOR ST Absentee individual $177K 4/1 1,536 1925 0
6579 WINDSOR ST Renovated & sold onBought for $60K in 2004, major alteration permit in 2018, sold for $145K in 2022 (+142%). Owner-occupied $157K 3/1 1,248 1925 2
6580 WINDSOR ST Apartment building ImprovedBought for $77K in 2005. Owner pulled a alterations permit in 2022. Owner-occupied $181K —/— 1,536 1920 1
6581 WINDSOR ST Apartment building ImprovedBought for $49K in 2000. Owner pulled a alteration permit in 2008. Owner-occupied $163K —/— 1,216 1920 3 licensed rental
6582 WINDSOR ST Apartment building ImprovedBought for $142K in 2024. Owner pulled a alterations permit in 2020. Investor / LLC $204K 4/3 1,568 1920 1 2 viollien in pre-2017 ledger
6583 WINDSOR ST Mixed-use Renovated & sold onBought for $115K in 2019, major alteration permit in 2009, sold for $115K in 2019 (+113%). Investor / LLC $68K —/— 1,792 1920 4 licensed rental

Neighborhood

Neighborhood income and demographics are coming soon.

Generated 2026-07-10 from public City of Philadelphia records  ·  Download this block's data (CSV)

Where this comes from
Methodology & freshness

This report was assembled Jul 10, 2026, 3:31 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. “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.