Philadelphia property report

8600 block of Williams Ave

A mostly owner-occupied block: 94% of homes are lived in by their owners, with 6 parcels listed in the June 2022 tax-delinquency snapshot ($140,641 recorded then).

The typical home here is up 76% since 2016, now about $233K. Property taxes are climbing about 2% 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

BlockReport is reading this block's city record right now. Its take lands here in about a minute...

By the Numbers

Median home value
$233K
62 homes of 62 parcels
ZIP median $233K
Price / sq ft
$200
typical home
city median $181
Vs. Philadelphia
1.0×
the city median
city $230K
Recent sale
$340K
1 sold in 2yr
assessed $233K
Tax / yr
$2K
typical · up to $5K
city ≈$3K/yr
Median built
1950
year built
city 1925
Owner-occupied
94%
58 of 62
city 48%
Rentals
0%
0 licensed
city 15% of homes
Open violations
0
none on record
▼ block 0% · city 5%
Tax delinquency · Jun 2022
$141K
6 of 62 listed
▲ block 10% · city 9%
Record caveats
1
of 62 parcels

How fast it's moving

1 year
+4%
value · tax +$87
5 years
+82%
value · tax +$800
10 years
+76%
value · tax +$466

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 $233K — about 1.0× the citywide median home, and in line with the ZIP 19150 median of $233K. The same block, read against everyone else in the ZIP 19150 and across Philadelphia.

This blockZIP 19150Philadelphia
Median home value$233K$233K$230K
Owner-occupied69%69%48%

Safety & quality of life

Within 200 metres of the block over the last 12 months: 40 reported crimes (about 3 a month, 28% of them violent) and 58 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
40
about 3/month · 28% violent
311 requests · 12mo
58
about 5/month · 21 open

Most reported crimes

Motor Vehicle Theft12
Other Assaults7
Thefts6
Aggravated Assault No Firearm4
Vandalism/Criminal Mischief4
Fraud3

Top 311 complaints

Rubbish/Recyclable Material Collection19
Abandoned Vehicle16
Maintenance Complaint3
Salting3
Smoke Detector3
Information Request2

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 & Middle · K-8
John F Mccloskey
8500 Pickering St · 217 students
High · 9-12
Martin Luther King
6100 Stenton Ave · 604 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$125K$250K$233K2016: $133K2017: $133K2018: $133K2019: $134K2020: $128K2021: $128K2022: $128K2023: $182K2024: $182K2025: $225K2026: $225K2027: $233K2016202020232027

▲ +76% since 2016

Estimated property tax · per home, per year

$0$1,250$2,500$2,0102016: $1,5442017: $1,5442018: $1,5412019: $1,3612020: $1,2102021: $1,2102022: $1,2102023: $1,4702024: $1,4312025: $1,8332026: $1,9232027: $2,0102016202020232027

▲ +30% since 2016 · ~+2%/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.

20 homes pay the full 1.40%42 pay less

The block as an asset

Read like a financial asset, this block has lagged the Philadelphia market, compounding +5.3% a year against the city's 6.5%.

Indexed performance · this block vs. the Philadelphia market

9510025020162019202220252027This block 176 Philadelphia 201

Rebased to 100 in 2016, like a stock against its index. $100 in the typical home here would be worth $176 today versus $201 across Philadelphia — this block trailed the market.

Annualized return
+5.3%/yr
price, since 2016
Total appreciation
+76%
since 2016
Net rental yield
-3427593%
est., after tax carry
Total return
-3427587.7%/yr
price + net rent
Real return
-3427590.7%/yr
after ~3% inflation
vs. Philadelphia
-1.2 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 50 arm's-length sales since 1999. The typical home has sold 0 times in that window, while 32 have not changed hands at all.

Every recorded sale · price & date

$0$250K$500K2004201020162022
50arm's-length sales since 1999
0times the typical home has sold
4most sales for a single property
32homes never sold in the window

Who owns it

Ownership of 62 parcels

Owner-occupied: 58Absentee individual: 4 62parcels
  • Owner-occupied 58
  • Absentee individual 4

Value distribution today

22 parcels17 parcels10 parcels1 parcels3 parcels2 parcels7 parcels
$214K$288K+

No multi-home or corporate owners on this block — every home has its own owner.

House by house

All 62 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$250K$500K201620182020202220242026Block median
Each houseNew build / flipBlock median

Worth a look

AddressOwnershipValue & trendBd/BaSq ftBuiltSalesFlags
8600 WILLIAMS AVE 2 L&I violations (2018). Owner-occupied $276K 3/2 1,320 1950 0
8601 WILLIAMS AVE Owner pulled a fast form building permit in 2009. Owner-occupied $266K 3/2 1,320 1950 0
8602 WILLIAMS AVE Traded 2×: $70K in 2007 → $146K in 2007 (+109%). Owner-occupied $224K 3/2 1,164 1950 2
8603 WILLIAMS AVE Traded 2×: $140K in 2009 → $104K in 2019 (-26%). Absentee individual $234K 3/2 1,170 1950 2
8604 WILLIAMS AVE Owner-occupied $244K 3/2 1,164 1950 1
8605 WILLIAMS AVE Bought for $65K in 1999. Owner pulled a electrical permit in 2014. Absentee individual $234K 3/2 1,170 1950 1
8606 WILLIAMS AVE Owner-occupied $224K 3/2 1,164 1950 0
8607 WILLIAMS AVE Absentee individual $214K 3/2 1,158 1950 0 $12K tax · Jun ’22
8608 WILLIAMS AVE Owner-occupied $245K 3/2 1,170 1950 1
8609 WILLIAMS AVE Bought for $88K in 2003. Owner pulled a roof covering replacement permit in 2023. Owner-occupied $215K 3/2 1,164 1950 1
8610 WILLIAMS AVE Owner-occupied $244K 3/2 1,164 1950 0
8611 WILLIAMS AVE Owner pulled a mechanical permit in 2017. Owner-occupied $233K 3/2 1,164 1950 0
8612 WILLIAMS AVE Owner-occupied $224K 3/2 1,164 1950 0
8613 WILLIAMS AVE Owner-occupied $214K 3/2 1,158 1950 0
8614 WILLIAMS AVE Owner-occupied $223K 3/2 1,158 1950 0 $3K tax · Jun ’22
8615 WILLIAMS AVE Owner-occupied $234K 3/2 1,170 1950 1
8616 WILLIAMS AVE Bought for $75K in 2000. Owner pulled a addition and/or alteration permit in 2023. Owner-occupied $245K 3/2 1,170 1950 1
8617 WILLIAMS AVE Traded 3×: $95K in 2025 → $340K in 2026 (+258%). Owner-occupied $214K 3/2 1,158 1950 3
8618 WILLIAMS AVE Owner pulled a addition and/or alteration permit in 2022. Owner-occupied $224K 3/2 1,164 1950 0
8619 WILLIAMS AVE Owner pulled a plumbing permit in 2010. Owner-occupied $215K 3/2 1,170 1950 0
8620 WILLIAMS AVE Owner-occupied $223K 3/1 1,158 1950 1
8621 WILLIAMS AVE Owner-occupied $233K 3/2 1,158 1950 0 $4K tax · Jun ’22
8622 WILLIAMS AVE Owner pulled a plumbing permit in 2013. Owner-occupied $225K 3/2 1,170 1950 0
8623 WILLIAMS AVE Owner-occupied $234K 3/2 1,170 1950 0
8624 WILLIAMS AVE Owner-occupied $224K 3/2 1,164 1950 0
8625 WILLIAMS AVE Bought for $100K in 2009. Owner pulled a plumbing permit in 2010. Owner-occupied $214K 3/2 1,158 1950 1 $31K tax · Jun ’22lien in pre-2017 ledger
8626 WILLIAMS AVE Owner-occupied $224K 3/2 1,164 1950 1
8627 WILLIAMS AVE Traded 2×: $95K in 2003 → $150K in 2010 (+58%). Owner-occupied $234K 3/1 1,170 1950 2
8628 WILLIAMS AVE Owner-occupied $224K 3/2 1,164 1950 0
8629 WILLIAMS AVE Owner pulled a alterations permit in 2023. Owner-occupied $233K 3/2 1,158 1950 0
8630 WILLIAMS AVE Owner-occupied $258K 3/2 1,320 1950 0 $2K tax · Jun ’22lien in pre-2017 ledger
8631 WILLIAMS AVE Traded 2×: $163K in 2019 → $295K in 2022 (+81%). Owner-occupied $299K 3/2 1,320 1950 2
8632 WILLIAMS AVE Owner-occupied $258K 3/2 1,320 1950 0 $88K tax · Jun ’22lien in pre-2017 ledger
8633 WILLIAMS AVE Traded 2×: $80K in 2019 → $239K in 2020 (+199%). Owner-occupied $365K 3/— 1,320 1950 2 lien in pre-2017 ledger
8634 WILLIAMS AVE Owner pulled a alterations permit in 2024. Owner-occupied $243K 3/2 1,164 1950 0
8635 WILLIAMS AVE Owner-occupied $234K 3/2 1,170 1950 0
8636 WILLIAMS AVE Traded 2×: $100K in 2006 → $125K in 2015 (+25%). Owner-occupied $224K 3/2 1,164 1950 2
8637 WILLIAMS AVE Owner-occupied $233K 3/2 1,158 1950 0
8638 WILLIAMS AVE Traded 2×: $47K in 2006 → $100K in 2012 (+115%). Owner-occupied $243K 3/2 1,164 1950 2
8639 WILLIAMS AVE Owner-occupied $233K 3/— 1,164 1950 1
8640 WILLIAMS AVE Owner pulled a alterations permit in 2020. Owner-occupied $227K 3/2 1,164 1950 0
8641 WILLIAMS AVE Owner-occupied $232K 3/2 1,152 1950 0
8642 WILLIAMS AVE Bought for $97K in 2005, major alteration permit in 2013, sold for $226K in 2019 (+133%). Owner-occupied $331K 3/2 1,164 1950 3
8643 WILLIAMS AVE Bought for $65K in 2003, alterations permit in 2022, sold for $287K in 2023 (+342%). Owner-occupied $287K 3/1 1,170 1950 4
8644 WILLIAMS AVE Absentee individual $227K 3/2 1,164 1950 0
8645 WILLIAMS AVE Owner-occupied $214K 3/2 1,158 1950 0
8646 WILLIAMS AVE Owner-occupied $247K 3/2 1,164 1950 1
8647 WILLIAMS AVE Owner pulled a addition and/or alteration permit in 2022. Owner-occupied $237K 3/2 1,164 1950 0
8648 WILLIAMS AVE 2 L&I violations (2009). Owner-occupied $224K 3/2 1,164 1950 0
8649 WILLIAMS AVE Owner-occupied $218K 3/2 1,170 1950 0
8650 WILLIAMS AVE Owner-occupied $224K 3/2 1,164 1950 0
8651 WILLIAMS AVE sold $154K (2007); L&I violation (2023); L&I: 2 failed, 1 passed (2023). Owner-occupied $233K 3/2 1,164 1950 1
8652 WILLIAMS AVE Owner-occupied $243K 3/2 1,164 1950 0
8653 WILLIAMS AVE Traded 2×: $77K in 2014 → $160K in 2014 (+107%). Owner-occupied $287K 3/3 1,164 1950 2
8654 WILLIAMS AVE Owner pulled a alterations permit in 2025. Owner-occupied $224K 3/2 1,164 1950 0
8655 WILLIAMS AVE Owner-occupied $234K 3/2 1,170 1950 1
8656 WILLIAMS AVE Traded 3×: $75K in 2000 → $199K in 2017 (+166%). Owner-occupied $293K 4/1 1,164 1950 3
8657 WILLIAMS AVE sold $106K (2013); L&I violation (2021); L&I: 1 failed, 1 passed (2021). Owner-occupied $215K 3/2 1,164 1950 1 lien in pre-2017 ledger
8658 WILLIAMS AVE Bought for $73K in 2015. Owner pulled a fast form building permit in 2009. Owner-occupied $288K 3/2 1,164 1950 2
8659 WILLIAMS AVE Bought for $78K in 2000, alteration permit in 2011, sold for $150K in 2012 (+92%). Owner-occupied $277K 3/2 1,170 1950 3
8660 WILLIAMS AVE Bought for $123K in 2015. Owner pulled a alterations permit in 2024. Owner-occupied $245K 3/2 1,320 1950 1
8661 WILLIAMS AVE L&I violation (2010); L&I: 2 failed, 1 passed (2010); sold $125K (2016). Owner-occupied $239K 3/2 1,320 1950 1

Neighborhood

Median income
$58K
household
Own vs. rent
100%
owner-occupied
Median age
46.7
residents
Median rent
$-667M
gross monthly

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, 3:22 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.