Philadelphia property report

5500 block of Wissahickon Ave

An investor-heavy block: 67% of the parcels are held by LLCs or companies, with 1 open code violation.

The typical home here is up 62% since 2016, now about $6.9M. Property taxes are climbing about 4% 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 value
$6.9M
$94K–$25M
ZIP median $207K
Price / sq ft
$66
typical home
city median $181
Vs. Philadelphia
30.2×
the city median
city $230K
Tax / yr
$322K
typical · up to $322K
city ≈$3K/yr
Median built
1944
year built
city 1925
Owner-occupied
0%
0 of 3
city 48%
Rentals
67%
2 licensed
city 15% of homes
Open violations
1
L&I code
▲ block 33% · city 5%
Tax delinquency · Jun 2022
No match
no parcels listed in snapshot
▼ block 0% · city 9%

How fast it's moving

1 year
+39%
value · tax +$27K
5 years
+40%
value · tax +$28K
10 years
+62%
value · tax +$37K

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 parcel here is $6.9M — about 30.2× the citywide median home, and above the ZIP 19144 median of $207K. The same block, read against everyone else in the ZIP 19144 and across Philadelphia.

This blockZIP 19144Philadelphia
Median parcel value (ZIP/city: homes)$6.9M$207K$230K
Owner-occupied0%48%48%

Safety & quality of life

Within 200 metres of the block over the last 12 months: 66 reported crimes (about 6 a month, 29% of them violent) and 62 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
66
about 6/month · 29% violent
311 requests · 12mo
62
about 5/month · 20 open

Most reported crimes

Other Assaults14
Theft from Vehicle14
Vandalism/Criminal Mischief7
Fraud6
Motor Vehicle Theft6
Receiving Stolen Property5

Top 311 complaints

Abandoned Vehicle13
Shoveling9
Rubbish/Recyclable Material Collection7
Maintenance Complaint5
Salting5
Traffic Signal Emergency4

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
John B Kelly
5116 Pulaski Ave · 346 students
Middle · K-8
Theodore Roosevelt
430 E Washington Ln · 407 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$10M$20M$6.9M2016: $4.3M2017: $4.3M2018: $5.0M2019: $5.0M2020: $5.0M2021: $5.0M2022: $5.0M2023: $5.0M2024: $5.0M2025: $5.0M2026: $5.0M2027: $6.9M2016202020232027

▲ +62% since 2016

Estimated property tax · per home, per year

$0$50,000$100,000$96,9822016: $59,8272017: $59,8272018: $69,2912019: $69,2912020: $69,4642021: $69,4642022: $69,4642023: $69,9902024: $69,9902025: $69,9902026: $69,9902027: $96,9822016202020232027

▲ +62% since 2016 · ~+4%/yr

The block as an asset

Read like a financial asset, this block has lagged the Philadelphia market, compounding +4.5% a year against the city's 6.5%.

Indexed performance · this block vs. the Philadelphia market

9510025020162019202220252027This block 162 Philadelphia 201

Rebased to 100 in 2016, like a stock against its index. $100 in the typical home here would be worth $162 today versus $201 across Philadelphia — this block trailed the market.

Annualized return
+4.5%/yr
price, since 2016
Total appreciation
+62%
since 2016
Net rental yield
est., after tax carry
Total return
+4.5%/yr
price + net rent
Real return
+1.5%/yr
after ~3% inflation
vs. Philadelphia
-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 1 arm's-length sale since 2006. The typical home has sold 0 times in that window, while 2 have not changed hands at all.

Every recorded sale · price & date

Few recorded sales.

1arm's-length sales since 2006
0times the typical home has sold
1most sales for a single property
2homes never sold in the window

Who owns it

Ownership of 3 parcels

Investor / LLC: 1Absentee individual: 1Vacant: 1 3parcels
  • Investor / LLC 1
  • Absentee individual 1
  • Vacant 1

Value distribution today

1 parcels0 parcels0 parcels0 parcels0 parcels0 parcels2 parcels
$94K$6.9M+

The block's largest owner, Marchwood Realty Co L P, carries 1 open violation across 2 properties it owns around the city.

OwnerOn blockOwns citywidePortfolio valueTax bills mail toSource
Marchwood Realty Co L P22$7.0MPo Box 549, Abington PA, 19001phila.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 3 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$25M$50M201620182020202220242026Block median
Each houseNew build / flipBlock median
AddressOwnershipValue & trendSq ftBuiltSalesFlags
5515 WISSAHICKON AVE Apartment building Owner pulled a addition and/or alteration permit in 2023. Investor / LLC $6.9M 104,679 1929 1 licensed rental
5515R WISSAHICKON AVE Vacant lot 3 L&I violations (2018); Inspection failed ×3 (2018); 4 L&I violations (2019); L&I: 4 failed, 3 passed (2019); Inspection passed (2020); L&I violation (2025); Inspection failed (2025). Vacant $94K 0 1 viol
5553 WISSAHICKON AVE Apartment building Owner pulled a addition and/or alteration permit in 2023. Absentee individual $25M 273,509 1959 0 licensed rental

Neighborhood

Median income
$63K
household
Own vs. rent
16%
owner-occupied
Median age
48.2
residents
Median rent
$1K
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, 3:31 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.