Public Records
Edition
PhiladelphiaBuilt on public City of Philadelphia recordsJuly 9, 2026

Who owns your block

500 block of Master St

A mixed-ownership block: 50% owner-occupied, 0% investor-held, with 1 home behind $18,400 on taxes.

The typical home here is up 97% since 2016, now about $340K. Property taxes are climbing about 1% 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 readAI analysis · from the figures below
  1. 01
    Taxes

    Four homes receive $22K in annual tax abatements while one home carries $18K in back taxes owed.

  2. 02
    Turnover

    Four of eight homes are new construction or improved, yet seven of eight have never sold since 2009.

  3. 03
    Appreciation

    The block trades at 1.5x city median value but appreciation trails city by 0.1 percentage points annually.

By the Numbers

Median value
$340K
$152K–$495K
ZIP median $278K
Price / sq ft
$181
typical home
city median $177
Vs. Philadelphia
1.5×
the city median
city $223K
Recent sale
$495K
1 sold in 2yr
assessed $340K
Tax / yr
$3K
typical · up to $7K
city ≈$3K/yr
Tax abatements
4 of 8
$22K/yr forgone
Owner-occupied
50%
4 of 8
city 41%
Rentals
0%
0 licensed
city 15% of homes
Open violations
0
none on record
▼ block 0% · city 5%
Back taxes
$18K
1 of 8 behind
▲ block 13% · city 9%

How fast it's moving

1 year
+4%
value · tax +$0
5 years
+39%
value · tax +$101
10 years
+97%
value · tax +$101

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

How the block compares

The typical home here is $340K — about 1.5× the citywide median, and above the ZIP 19122 median of $278K. The same block, read against everyone else in the ZIP 19122 and across Philadelphia.

This blockZIP 19122Philadelphia
Median home value$340K$278K$223K
Owner-occupied25%21%41%

Safety & quality of life

Within 200 metres of the block over the last 12 months: 122 reported crimes (24 violent) and 227 resident 311 requests to the city.

Crimes · 12mo
122
24 violent · within 200m
311 requests · 12mo
227
19 still open

Most reported crimes

Theft from Vehicle27
Motor Vehicle Theft26
Thefts18
Other Assaults12
Vandalism/Criminal Mischief12
All Other Offenses6

Top 311 complaints

Rubbish/Recyclable Material Collection43
Salting40
Illegal Dumping22
Maintenance Complaint19
Traffic Signal Emergency15
Sanitation Violation12

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
James R Ludlow
550 W Master St · 237 students
High · 6-12
Penn Treaty HS
600 E Thompson St · 345 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$250K$500K$340K2016: $172K2017: $172K2018: $172K2019: $246K2020: $244K2021: $244K2022: $244K2023: $276K2024: $276K2025: $325K2026: $325K2027: $340K2016202020232027

▲ +97% since 2016

Estimated property tax · per home, per year

$0$500$1,000$8062016: $7052017: $7052018: $7052019: $7052020: $7052021: $7052022: $7052023: $7052024: $7052025: $7052026: $8062027: $8062016202020232027

▲ +14% since 2016 · ~+1%/yr

4
4 properties on this block carry a tax abatement or major exemption. New construction and gut rehabs get the improvement value exempted for up to 10 years, so their tax bills sit far below their real value — block-wide, exemptions keep about $22,265 a year off the tax roll. Read the tax figures with that in mind.

Who really pays

Philadelphia charges every home the same 1.40% of its assessed value. Abatements and exemptions shrink what some homes are taxed on — here's this block:

1 home pay the full 1.40%7 pay less
$0pays now $4,754at the full rate

The starkest example: 504 Master St is assessed at $340K but pays $0 a year — about 0% of the $4,754 it would owe at the full rate, because its new-construction value is abated for 10 years.

The block as an asset

Read like a financial asset, this block has tracked the Philadelphia market, compounding +6.4% a year against the city's 6.5%.

Indexed performance · this block vs. the Philadelphia market

9510025020162019202220252027This block 197 Philadelphia 201

Rebased to 100 in 2016, like a stock against its index. $100 in the typical home here would be worth $197 today versus $201 across Philadelphia — this block trailed the market.

Annualized return
+6.4%/yr
price, since 2016
Total appreciation
+97%
since 2016
Net rental yield
5.8%
est., after tax carry
Total return
+12.2%/yr
price + net rent
Real return
+9.2%/yr
after ~3% inflation
vs. Philadelphia
-0.1 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 4 arm's-length sales since 2009. The typical home has sold 0 times in that window, while 7 have not changed hands at all.

Every recorded sale · price & date

$0$250K$500K2012201620202024
4arm's-length sales since 2009
0times the typical home has sold
4most sales for a single property
7homes never sold in the window

Who owns it

Ownership of 8 parcels

Owner-occupied: 4Absentee individual: 3Vacant: 1 8parcels
  • Owner-occupied 4
  • Absentee individual 3
  • Vacant 1

Value distribution today

1 parcels0 parcels0 parcels0 parcels0 parcels0 parcels7 parcels
$152K$340K+
OwnerOn blockOwns citywidePortfolio valueTax bills mail toSource
Philadelphia Housing Auth (individual)24773$1418M2013 Ridge Ave, Philadelphia PA, 19121phila.gov ↗

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 8 homes on the block — value and 12-year trajectory, ownership, and the paper trail on the ones that were bought, built, torn down, or flipped. Sorted up the street; each links to its full city record — 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
AddressOwnershipValue & trendBd/BaSq ftBuiltSalesFlags
504 MASTER ST built new (tax-abated). Absentee individual $340K 4/1 1,875 1915 0 abated
506 MASTER ST Bought for $5K in 2009, built new under a 2024 permit, sold for $495K in 2026. Owner-occupied $495K 4/— 2,560 2014 4
508 MASTER ST Owner pulled a addition and/or alteration permit in 2019. Owner-occupied $340K 3/1 1,875 1915 0
510 MASTER ST Absentee individual $340K 3/1 1,875 1915 0 abated
512 MASTER ST Owner-occupied $340K 3/1 1,875 1915 0 tax lien
514 MASTER ST built new (tax-abated). Absentee individual $340K 3/1 1,875 1915 0 abated
516 MASTER ST built new under a 2024 permit (tax-abated). Owner-occupied $335K 3/1 1,881 1915 0 abated
518 MASTER ST L&I violation (2007); Inspection failed ×2 (2007); Inspection passed (2008). Vacant $152K —/— 0

Neighborhood

Median income
$59K
household
Own vs. rent
44%
owner-occupied
Median age
34.1
residents
Median rent
$2K
gross monthly

Generated 2026-07-09 from public City of Philadelphia records  ·  Download this block's data (CSV)

Where this comes from

City datasets are fetched live from OpenDataPhilly (phl.carto.com) and cached briefly. AI-written passages are generated from these records only and rejected if they state a number the record doesn't hold.