Who owns your block
400 block of N 11th St
An investor-heavy block: 67% of the parcels are held by LLCs or companies, with 8 open code violations and 1 home behind $78,114 on taxes.
The typical home here is up 106% since 2016, now about $1.1M. Property taxes are climbing about 17% a year and the increases are speeding up.
- 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 $1.1M — about 4.7× the citywide median, and above 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 | $1.1M | $455K | $223K |
| Owner-occupied | 0% | 23% | 41% |
Safety & quality of life
Within 200 metres of the block over the last 12 months: 86 reported crimes (25 violent) and 100 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
- $1.1M typical home, up +106% since 2016
- Tax bill $2,501 to $14,310 a year, +17%/yr and compounding
- Whole block: $16M assessed, $127,712/yr to the city, about $14,190 per home
Median assessed value · 2016–2027
▲ +106% since 2016
Estimated property tax · per home, per year
▲ +472% since 2016 · ~+17%/yr
Who really pays — effective tax rate, one dot per home
The block as an asset
Read like a financial asset, this block has tracked the Philadelphia market, compounding +6.8% 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 $206 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 5 arm's-length sales since 2001. The typical home has sold 0 times in that window, while 7 have not changed hands at all.
Every recorded sale · price & date
Who owns it
Ownership of 9 parcels
- Owner-occupied 1
- Investor / LLC 3
- Absentee individual 2
- Vacant 3
Value distribution today
The block's largest owner, Phila Electric Co, carries 7 open violations across 103 properties it owns around the city.
| Owner | On block | Owns citywide | Portfolio value | Source |
|---|---|---|---|---|
| Phila Electric Co | 1 | 103 | $105M | phila.gov ↗ |
| Phila Reading Railroad Co | 1 | 1 | $153K | phila.gov ↗ |
| Diamtora Realty Investmen | 1 | 1 | $2.6M | phila.gov ↗ |
| General Property Investme | 1 | 1 | $1.4M | phila.gov ↗ |
| Wade Technology Inc | 1 | 1 | $307K | phila.gov ↗ |
| N11st Trust | 1 | 1 | $1.1M | phila.gov ↗ |
House by house
All 9 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 N 11TH ST | Vacant | $153K | — | — | 0 | |
| 423 N 11TH ST History3 L&I violations incl UNSAFE STRUCTURE (2020); 8 L&I violations incl UNSAFE STRUCTURE (2023); 3 L&I violations (2025); Appeal complete (2025); Appeal complete (2025); 2 L&I violations incl UNSAFE STRUCTURE (2026). | Vacant | $794K | — | — | 0 | 1 viol |
| 425-27 N 11TH ST New constructionBought for $40K in 2001, built new under a 2022 permit. | Investor / LLC | $2.6M | 9,156 | 2025 | 3 | |
| 428-38 N 11TH ST New constructionbuilt new under a 2022 permit. | Vacant | $6.7M | — | — | 0 | |
| 429-33 N 11TH ST ImprovedOwner pulled a zoning/use permit in 2019. | Investor / LLC | $1.4M | 20,370 | 1925 | 0 | |
| 435 N 11TH ST ImprovedOwner pulled a major alteration permit in 2016. | Absentee individual | $1.0M | 17,626 | 1915 | 0 | 7 violtax lien |
| 439-43 N 11TH ST | Absentee individual | $1.8M | 10,064 | 1925 | 0 | |
| 445 N 11TH ST | Owner-occupied | $307K | 2,787 | 1925 | 0 | |
| 495-99 N 11TH ST ImprovedBought for $825K in 2011. Owner pulled a plumbing permit in 2009. | Investor / LLC | $1.1M | 12,445 | 1900 | 2 |
Neighborhood
Neighborhood income and demographics are coming soon.
Generated 2026-07-08 from public City of Philadelphia records · Download this block's data (CSV)