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

Who owns your block

3100 block of Germantown Ave

A mixed-ownership block: 8% owner-occupied, 23% investor-held, with 2 open code violations and 3 homes behind $7,053 on taxes.

The typical home here is up 127% since 2016, now about $63K. Property taxes are climbing about 33% 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.

By the Numbers

Median value
$63K
$16K–$3.0M
ZIP median $83K
Price / sq ft
$90
typical home
city median $177
Vs. Philadelphia
0.3×
the city median
city $223K
Tax / yr
$879
typical · up to $41K
city ≈$3K/yr
Median built
1918
year built
city 1925
Owner-occupied
8%
1 of 13
city 41%
Rentals
0%
0 licensed
city 15% of homes
Open violations
2
L&I code
▲ block 8% · city 5%
Back taxes
$7K
3 of 13 behind
▲ block 23% · city 9%

How fast it's moving

1 year
+174%
value · tax +$560
5 years
+127%
value · tax +$697
10 years
+127%
value · tax +$841

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 $63K — about 0.3× the citywide median, and below the ZIP 19133 median of $83K. The same block, read against everyone else in the ZIP 19133 and across Philadelphia.

This blockZIP 19133Philadelphia
Median home value$63K$83K$223K
Owner-occupied0%18%41%

Safety & quality of life

Within 200 metres of the block over the last 12 months: 81 reported crimes (38 violent) and 80 resident 311 requests to the city.

Crimes · 12mo
81
38 violent · within 200m
311 requests · 12mo
80
21 still open

Most reported crimes

Other Assaults27
Motor Vehicle Theft10
Vandalism/Criminal Mischief9
Thefts6
All Other Offenses5
Burglary Residential5

Top 311 complaints

Maintenance Complaint18
Rubbish/Recyclable Material Collection15
Abandoned Vehicle5
Illegal Dumping5
License Complaint5
Other (Streets)4

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
Mastery Charter School At Clymer
Middle & High
Mastery Charter School At Gratz

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$63K2016: $28K2017: $28K2018: $28K2019: $28K2020: $28K2021: $28K2022: $28K2023: $28K2024: $28K2025: $23K2026: $23K2027: $63K2016202020232027

▲ +127% since 2016

Estimated property tax · per home, per year

$0$500$1,000$8792016: $382017: $382018: $1782019: $1822020: $1822021: $1822022: $1822023: $1742024: $1742025: $3192026: $3192027: $8792016202020232027

▲ +2213% since 2016 · ~+33%/yr

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:

10 homes pay the full 1.40%3 pay less

The block as an asset

Read like a financial asset, this block has beaten the Philadelphia market, compounding +7.7% a year against the city's 6.5%.

Indexed performance · this block vs. the Philadelphia market

8310025020162019202220252027This block 227 Philadelphia 201

Rebased to 100 in 2016, like a stock against its index. $100 in the typical home here would be worth $227 today versus $201 across Philadelphia — this block outpaced the market.

Annualized return
+7.7%/yr
price, since 2016
Total appreciation
+127%
since 2016
Net rental yield
est., after tax carry
Total return
+7.7%/yr
price + net rent
Real return
+4.7%/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 5 arm's-length sales since 2001. The typical home has sold 0 times in that window, while 9 have not changed hands at all.

Every recorded sale · price & date

$0$100K$200K20012004200720102013
5arm's-length sales since 2001
0times the typical home has sold
2most sales for a single property
9homes never sold in the window

Who owns it

Ownership of 13 parcels

Owner-occupied: 1Absentee individual: 3Vacant: 9 13parcels
  • Owner-occupied 1
  • Absentee individual 3
  • Vacant 9

Value distribution today

8 parcels2 parcels0 parcels0 parcels1 parcels0 parcels2 parcels
$16K$530K+

The block's largest owner, Kone Holdings LLC, carries 7 open violations across 11 properties it owns around the city.

OwnerOn blockOwns citywidePortfolio valueSource
Kone Holdings LLC111$661Kphila.gov ↗ · registry ↗
Vincent J Linus (individual)44$796Kphila.gov ↗
The Phila Electric Co14$660Kphila.gov ↗ · registry ↗
Bullock Bobby Jr (individual)23$133Kphila.gov ↗
National Rr Pass Corp11$16Kphila.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 13 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$2.5M$5.0M201620182020202220242026Block median
Each houseNew build / flipBlock median
AddressOwnershipValue & trendSq ftBuiltSalesFlags
3101 GERMANTOWN AVE 4 L&I violations (2009); 5 L&I violations (2010). Vacant $54K 0 tax lien
3103 GERMANTOWN AVE 4 L&I violations (2009); 5 L&I violations (2010). Vacant $63K 0 tax lien
3105 GERMANTOWN AVE Vacant $63K 1
3107 GERMANTOWN AVE Traded 2×: $3K in 2001 → $43K in 2013 (+1173%). Vacant $63K 2
3109 GERMANTOWN AVE Vacant $63K 0
3111 GERMANTOWN AVE Vacant $63K 0 tax lien
3113 GERMANTOWN AVE Owner-occupied $140K 1,550 1920 1
3115-17 GERMANTOWN AVE Absentee individual $530K 6,026 1915 0
3119-23 GERMANTOWN AVE Owner pulled a administrative permit in 2008. Vacant $16K 0
3132-48 GERMANTOWN AVE Vacant $368K 0
3139 GERMANTOWN AVE Vacant $62K 0
3141 GERMANTOWN AVE Owner pulled a alterations permit in 2023. Absentee individual $3.0M 21,088 1925 0
3150 GERMANTOWN AVE Bought for $150K in 2014. Owner pulled a electrical permit in 2015. Absentee individual $160K 23,520 1899 1 2 viol

Neighborhood

Neighborhood income and demographics are coming soon.

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.