Who owns your block
400 block of N 10th St
An investor-heavy block: 88% of the parcels are held by LLCs or companies, with 7 open code violations.
The typical home here is up 371% since 2016, now about $420K. Property taxes are climbing about 15% a year though the increases have eased lately.
- Owner-occupied
- Investor / LLC
- Absentee
- Vacant
- Has violations
By the Numbers
How fast it's moving
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 $420K — about 1.9× the citywide median, and below the ZIP 19123 median of $455K. The same block, read against everyone else in the ZIP 19123 and across Philadelphia.
| This block | ZIP 19123 | Philadelphia | |
|---|---|---|---|
| Median home value | $420K | $455K | $223K |
| Owner-occupied | 0% | 23% | 41% |
Safety & quality of life
Within 200 metres of the block over the last 12 months: 113 reported crimes (34 violent) and 77 resident 311 requests to the city.
Most reported crimes
Top 311 complaints
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.
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
- $420K typical home, up +371% since 2016
- Tax bill $1,249 to $5,876 a year, +15%/yr and compounding
- Whole block: $13M assessed, $141,481/yr to the city, about $17,685 per home
Median assessed value · 2016–2027
▲ +371% since 2016
Estimated property tax · per home, per year
▲ +370% since 2016 · ~+15%/yr
Who really pays — effective tax rate, one dot per home
448 N 10th St is assessed at $4.8M but pays $32,021 a year — about 48% of the $66,710 it would owe at the statutory rate, because its new-construction value is abated.
The block as an asset
Read like a financial asset, this block has beaten the Philadelphia market, compounding +15.1% a year against the city's 6.5%.
Indexed performance · this block vs. the Philadelphia market
Rebased to 100 in 2016, like a stock against its index. $100 in the typical home here would be worth $471 today versus $201 across Philadelphia — this block outpaced the market.
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 6 arm's-length sales since 2002. The typical home has sold 1 time in that window, while 4 have not changed hands at all.
Every recorded sale · price & date
Who owns it
Ownership of 8 parcels
- Investor / LLC 3
- Vacant 5
Value distribution today
The block's largest owner, Ncl Realty L P, carries 14 open violations across 10 properties it owns around the city.
| Owner | On block | Owns citywide | Portfolio value | Source |
|---|---|---|---|---|
| Ncl Realty L P | 2 | 10 | $13M | phila.gov ↗ |
| Reading Co | 1 | 2 | $1.6M | phila.gov ↗ |
| Sa 465-67 N 10th Lp | 2 | 2 | $542K | phila.gov ↗ |
| Sa Buttonwood Lp | 1 | 1 | $4.8M | phila.gov ↗ |
| 469 Associates L P | 1 | 1 | $262K | phila.gov ↗ |
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
| Address | Ownership | Value & trend | Sq ft | Built | Sales | Flags |
|---|---|---|---|---|---|---|
| 401-29 N 10TH ST ImprovedBought for $1.5M in 2002. Owner pulled a signs (accessory / non-accessory) permit in 2025. | Investor / LLC | $4.6M | 131,388 | 1915 | 1 | 5 viol |
| 431-41 N 10TH ST | Vacant | $375K | — | — | 0 | |
| 443-45 N 10TH ST | Vacant | $465K | — | — | 0 | |
| 448 N 10TH ST New constructionbuilt new under a 2022 permit (tax-abated). | Investor / LLC | $4.8M | 56,068 | 1897 | 0 | abated2 viol |
| 451-63 N 10TH ST History2 L&I violations (2012); 2 L&I violations (2017); 2 L&I violations (2025). | Vacant | $1.6M | — | — | 0 | |
| 465 N 10TH ST TradedTraded 2×: $1.8M in 2014 → $200K in 2015 (-89%). | Vacant | $278K | — | — | 2 | |
| 467 N 10TH ST TradedTraded 2×: $1.8M in 2014 → $200K in 2015 (-89%). | Vacant | $265K | — | — | 2 | |
| 469 N 10TH ST ImprovedBought for $90K in 2003. Owner pulled a suppression permit in 2017. | Investor / LLC | $262K | 1,540 | 1925 | 1 |
Neighborhood
Neighborhood income and demographics are coming soon.
Generated 2026-07-08 from public City of Philadelphia records · Download this block's data (CSV)