Philadelphia property report

0 block of N Preston St

A mixed-record block: 39% have an owner-occupancy signal and 35% are entity-held, with 2 open code violations and 1 parcel listed in the June 2022 tax-delinquency snapshot ($17,921 recorded then).

The median home assessment is up 172% from 2016 through the 2026 billed-year roll, ending near $389K. The median assessment-based tax estimate changed about 9% a year over its recorded billed-year series and the increases are speeding up.

Every parcel on the block, colored by OPA ownership and tax-mailing signals. These labels do not establish occupancy or rental use.

By the Numbers

Median home value
$342K
23 homes of 27 parcels · 2027 published roll
ZIP median $242K
Commercial
$1.4M
1 building · $169/sqft
Price / sq ft
$208
typical home
city median $181
Vs. Philadelphia
1.5×
the city median
city $230K
Median recent sale
$370K
1 homes with a latest OPA sale field in 2yr
Tax / yr
$5K
typical home · up to $11K
city 2026 ≈$2K/yr
Major assessment exemptions
3 of 23
$20K/yr estimated reduction
Owner-occupancy signal
39%
9 of 23
Active rental licenses
39%
9 of 23 homes
city 16% of homes
Open violations
2
L&I code
▼ block 4% · city 5%
Tax delinquency · Jun 2022
$18K
1 of 27 listed
▼ block 4% · city 8%
Zoning appeals
3
2 homes · ZBA & boards
block 9% · city 5%

Assessment change through 2026

1 year
+0%
value · tax +$0
5 years
+78%
value · tax +$2K
10 years
+172%
value · tax +$3K

Median assessed-home-value change through the billed-year roll. Tax deltas use the same endpoint and each year’s taxable-assessment median; exemptions can make the tax path differ from the full assessed-value path.

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-occupancy signal
  • Entity-held
  • Individual, other/unknown mail
  • 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 $342K — about 1.5× the citywide median home, and above the ZIP 19104 median of $242K. The same block, read against everyone else in the ZIP 19104 and across Philadelphia.

This blockZIP 19104Philadelphia
Median home value$342K$242K$230K
Homes with Homestead exemption13%26%48%

Safety & quality of life

Within 200 metres of the block over the last 12 months: 178 police incident reports, about 15 a month, and 137 resident 311 requests to the city. These are raw nearby counts, not population-adjusted rates. A busy commercial corridor can record more activity than a residential block.

Police incidents · 12mo
178
about 15/month · within 200m
311 requests · 12mo
137
about 11/month · 31 open

Most reported crimes

Other Assaults36
Thefts26
Vandalism/Criminal Mischief26
Aggravated Assault No Firearm14
Fraud12
Motor Vehicle Theft12

Top 311 complaints

Rubbish/Recyclable Material Collection40
Maintenance Complaint21
Sanitation Violation10
Illegal Dumping9
License Complaint9
Graffiti Removal8

Philadelphia Police incident reports and 311 service requests within 200m, trailing 12 months. The breakdown preserves the source's reported offense types. Reported location is 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
Alain Locke
4550 Haverford Ave · 276 students
High · 9-12
West Philadelphia HS
4901 Chestnut St · 729 students

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

Assessment trend

The median home assessment on this block has beaten Philadelphia's residential assessment trend, changing +10.5% a year against the city's 6.5%.

Indexed assessment change · this block vs. Philadelphia residential assessments

9510050020162019202220252027This block 238 Philadelphia 201

Rebased to 100 in 2016, like a stock against its index. $100 in the typical home here would be worth $238 today versus $201 across Philadelphia — this block outpaced the market.

Annualized assessment change
+10.5%/yr
since 2016
Total assessment change
+172%
since 2016
vs. Philadelphia assessments
+4 pts
city 6.5%/yr

This compares City assessments, not sale prices or investment returns. Reassessment years are lumpy, and construction, demolition, subdivision, or classification changes can move a block median.

How often it changes hands

The fetched deed history contains 32 non-nominal recorded transfers for homes on this block since 2000. The median home has 1 such transfer in that window, while 7 have none. Consideration above $100 is not proof of an arm's-length market sale.

Non-nominal home deed transfers · consideration & date

$0$500K$1.0M20002005201020152020
32transfers above $100 since 2000
1transfers for the median home
4most for a single home
7homes with none in the fetched window

Who owns it

Ownership of 27 parcels

Owner-occupancy signal: 10Entity-held: 11Individual, other or unknown mailing address: 6 27parcels
  • Owner-occupancy signal 10
  • Entity-held 11
  • Individual, other or unknown mailing address 6

Value distribution · 2027 published roll

4 parcels9 parcels2 parcels7 parcels0 parcels2 parcels3 parcels
$189K$750K+

The block's largest owner, Corestates Group LLC, carries 7 open violations across 105 properties it owns around the city.

OwnerOn blockProperties on this blockOwns citywidePortfolio valueTax bills mail toSource
Corestates Group LLC1105$25M71 Morning Glory Way, Huntingdon Valley PA, 19006phila.gov ↗ · registry ↗
Resources For Human Devel19$3.4M4700 Wissahickon Ave, Philadelphia PA, 19144phila.gov ↗ · registry ↗
Federal Realty Developmen16$2.8M2405 Federal St, Philadelphia PA, 19145phila.gov ↗ · registry ↗
Sds Real Estate LLC12$669K240 Federal St, Philadelphia PA, 19147phila.gov ↗ · registry ↗
Brightview Realty LLC12$678K1006 Barcley Rd, Chester Springs PA, 19425phila.gov ↗ · registry ↗
Keystone Telephone Exch LLC11$1.4M2929 Walnut St Suite 1540, Philadelphia PA, 19104phila.gov ↗ · registry ↗
The Phila Dance Co11$649K9 N Preston St, Philadelphia PA, 19104phila.gov ↗ · registry ↗
14 North Preston LLC11$750K804 St Francis Dr, Broomall PA, 19008phila.gov ↗ · registry ↗
Cgs Real Estate LLC11$342K1034 E Feather Ridge Way, Orange CA, 92865phila.gov ↗ · registry ↗
Phila Dance Co11$496K9 N Preston St, Philadelphia PA, 19104phila.gov ↗ · registry ↗
Xw Investment LLC11$760K1434 Sugartown Rd, Berwyn PA, 19312phila.gov ↗ · registry ↗

Property addresses identify the parcels represented by each grouped owner row. Individual names and mailing addresses stay hidden. For organizations, the mailing address is where the assessor sends the tax bill; "Registry" searches the recorded owner name in state incorporation records.

Parcel by parcel

All 27 parcels on the block, including 23 OPA single- or multi-family homes. Values are assessments, ownership labels are OPA-record signals, and each row links to its property report and official sources. Download the roster (CSV).

Every house's assessed value, 2016–2027 — each line is one home; final year is the latest published roll

$0$1.0M$2.0M201620182020202220242026Block median
Each houseConstruction or permit between transfersBlock median

Worth a look

AddressOwnership signalAssessment & trendBd/BaSq ftBuiltNon-nominal transfersFlags
8-12 N PRESTON ST Offices Addition and/or Alteration (2022); Addition and/or Alteration (2022); Alterations (2022); Addition and/or Alterations (2022); Alterations (2022); Alterations (2022); Addition and/or Alteration (2023); L&I violation (2023); Inspection failed ×2 (2023); Signs (Accessory / Non-Accessory) (2024); Sign (2024); Inspection passed (2024). Entity-held $1.4MAssessed value history: $798K in 2016 to $1.4M in 202720162027 —/— 8,274 1915 4
13 N PRESTON ST School Electrical permit recorded in 2009. Entity-held $649KAssessed value history: $609K in 2016 to $649K in 202720162027 —/— 8,262 1930 0
14 N PRESTON ST Vacant lot $6K transfer recorded in 2011; new construction appears in a 2020 permit. Entity-held $750KAssessed value history: $117K in 2025 to $750K in 202720252027 —/— 2,742 2021 3
15 N PRESTON ST Apartment building $160K transfer in 2014; major alteration permit in 2015; $400K transfer in 2022 (+150% between recorded amounts). Individual, other or unknown mailing address $423KAssessed value history: $48K in 2016 to $423K in 202720162027 3/3 1,592 1915 3 licensed rental
16 N PRESTON ST $90K transfer in 2013; mechanical permit in 2013; $235K transfer in 2016 (+161% between recorded amounts). Owner-occupancy signal $315KAssessed value history: $144K in 2016 to $315K in 202720162027 —/— 1,530 1915 2 licensed rental
17 N PRESTON ST Owner-occupancy signal $252KAssessed value history: $123K in 2016 to $252K in 202720162027 —/— 1,380 1915 0 assessment exemption · basis unverified
18 N PRESTON ST Apartment building $5K transfer in 2015; suppression permit in 2013; $460K transfer in 2017 (+233% between recorded amounts). Owner-occupancy signal $502KAssessed value history: $254K in 2016 to $502K in 202720162027 —/— 2,378 1915 3
19 N PRESTON ST 4 non-nominal transfers recorded: $260K in 2005 → $325K in 2023 (+25% between recorded amounts). Owner-occupancy signal $287KAssessed value history: $195K in 2016 to $287K in 202720162027 4/2 1,380 1915 4
20 N PRESTON ST Apartment building Entity-held $342KAssessed value history: $151K in 2016 to $342K in 202720162027 4/2 1,900 1915 1
21 N PRESTON ST 2 non-nominal transfers recorded: $50K in 2002 → $97K in 2004 (+94% between recorded amounts). Owner-occupancy signal $189KAssessed value history: $102K in 2016 to $189K in 202720162027 3/1 780 1915 2 2 viol
22 N PRESTON ST Apartment building 2 non-nominal transfers recorded: $195K in 2006 → $299K in 2016 (+53% between recorded amounts). Individual, other or unknown mailing address $332KAssessed value history: $152K in 2016 to $332K in 202720162027 —/— 1,776 1915 2 licensed rental
23 N PRESTON ST 2 non-nominal transfers recorded: $50K in 2002 → $95K in 2004 (+90% between recorded amounts). Owner-occupancy signal $191KAssessed value history: $102K in 2016 to $191K in 202720162027 2/1 780 1915 2
24 N PRESTON ST Owner-occupancy signal $303KAssessed value history: $142K in 2016 to $303K in 202720162027 3/— 1,776 1915 0
25 N PRESTON ST $75K transfer recorded in 2020. Alterations permit recorded in 2024. Owner-occupancy signal $246KAssessed value history: $124K in 2016 to $246K in 202720162027 3/1 1,118 1915 1
26 N PRESTON ST Apartment building $60K transfer recorded in 2013. Mechanical permit recorded in 2014. Entity-held $466KAssessed value history: $260K in 2016 to $466K in 202720162027 3/— 1,656 1915 2 licensed rental
27 N PRESTON ST Apartment building Entity-held $496KAssessed value history: $212K in 2016 to $496K in 202720162027 —/— 1,935 1915 0
28 N PRESTON ST $195K transfer recorded in 2020. Addition and/or Alteration permit recorded in 2021. Entity-held $503KAssessed value history: $143K in 2016 to $503K in 202720162027 4/3 1,656 1915 1 assessment exemption · basis unverified
29 N PRESTON ST Apartment building 2 non-nominal transfers recorded: $140K in 2009 → $155K in 2015 (+11% between recorded amounts). Entity-held $280KAssessed value history: $109K in 2016 to $280K in 202720162027 3/— 1,118 1915 2
30 N PRESTON ST 2 L&I violations (2016); Inspection failed (2016); 3 L&I violations (2017); Inspection failed ×3 (2017); Inspection passed (2018). Individual, other or unknown mailing address $309KAssessed value history: $143K in 2016 to $309K in 202720162027 3/— 1,656 1915 0 licensed rental
31 N PRESTON ST Apartment building Alteration permit recorded in 2016. Individual, other or unknown mailing address $486KAssessed value history: $72K in 2016 to $486K in 202720162027 3/1 2,382 1915 0 assessment exemption · basis unverified
32 N PRESTON ST $100K transfer in 2012; alteration permit in 2012; $345K transfer in 2017 (+245% between recorded amounts). Owner-occupancy signal $433KAssessed value history: $250K in 2016 to $433K in 202720162027 3/2 1,656 1915 2 licensed rental
33 N PRESTON ST Entity-held $343KAssessed value history: $190K in 2016 to $343K in 202720162027 —/— 2,087 1915 0
34 N PRESTON ST Apartment building Addition permit recorded in 2009. Individual, other or unknown mailing address $474KAssessed value history: $247K in 2016 to $474K in 202720162027 3/— 1,656 1915 0 lien in pre-2017 ledger
35 N PRESTON ST Apartment building 2 non-nominal transfers recorded: $145K in 2008 → $419K in 2018 (+189% between recorded amounts). Owner-occupancy signal $612KAssessed value history: $160K in 2016 to $612K in 202720162027 —/— 3,110 1915 2 licensed rental
36 N PRESTON ST Apartment building $140K transfer recorded in 2006. Plumbing permit recorded in 2007. Entity-held $332KAssessed value history: $130K in 2016 to $332K in 202720162027 —/— 1,656 1915 1 licensed rental
37 N PRESTON ST Apartment building $50K transfer recorded in 2005; new construction appears in a 2007 permit, followed by a recorded transfer of $540K in 2017. Entity-held $760KAssessed value history: $378K in 2016 to $760K in 202720162027 6/3 3,544 2007 3 licensed rental
39 N PRESTON ST Apartment building $73K transfer recorded in 2000. Plumbing permit recorded in 2010. Individual, other or unknown mailing address $427KAssessed value history: $187K in 2016 to $427K in 202720162027 —/— 2,395 1915 1 licensed rental

Neighborhood

Median income
$40K
household
Own vs. rent
33%
owner-occupied
Median age
28.9
residents
Median rent
$686
gross monthly

US Census 2023 ACS 5-year estimates for the surrounding block group, not a measurement of this hundred-block or its current residents.

Generated 2026-07-11 from public City of Philadelphia records  ·  Download this block's data (CSV)

Where this comes from

Methodology & freshness

This report was assembled Jul 11, 2026, 2:20 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.