Who owns your block
4000 block of N 12th St
A mostly owner-occupied block: 64% of homes are lived in by their owners, with 5 open code violations and 13 homes behind $37,672 on taxes.
The typical home here is up 132% since 2016, now about $117K. Property taxes are climbing about 3% 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.
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 tax-abated new construction. Click a bubble for its report.
- Owner-occupied
- Investor / LLC
- Absentee
- Vacant
- Tax-abated
- 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 $117K — about 0.5× the citywide median, and above the ZIP 19140 median of $108K. The same block, read against everyone else in the ZIP 19140 and across Philadelphia.
| This block | ZIP 19140 | Philadelphia | |
|---|---|---|---|
| Median home value | $117K | $108K | $223K |
| Owner-occupied | 46% | 31% | 41% |
Safety & quality of life
Within 200 metres of the block over the last 12 months: 84 reported crimes (31 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
- $117K typical home, up +132% since 2016
- Tax bill $700 to $496 a year, -3%/yr and compounding
- Whole block: $6.5M assessed, $49,455/yr to the city, about $838 per home
Median assessed value · 2016–2027
▲ +132% since 2016
Estimated property tax · per home, per year
▼ -29% since 2016 · ~-3%/yr
Who really pays — effective tax rate, one dot per home
4054 N 12th St is assessed at $118K but pays $255 a year — about 15% of the $1,655 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 +7.9% 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 $232 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 44 arm's-length sales since 2002. The typical home has sold 0 times in that window, while 33 have not changed hands at all.
Every recorded sale · price & date
Who owns it
Ownership of 59 parcels
- Owner-occupied 37
- Investor / LLC 5
- Absentee individual 12
- Vacant 5
Value distribution today
| Owner | On block | Owns citywide | Portfolio value | Source |
|---|---|---|---|---|
| Philadelphia Housing Auth (individual) | 2 | 4773 | $1418M | phila.gov ↗ |
| Drew Demarco (individual) | 3 | 493 | $68M | phila.gov ↗ |
| S3 Enterprises Llc | 1 | 77 | $6.7M | phila.gov ↗ |
| Land Ho Llc | 1 | 56 | $1.1M | phila.gov ↗ |
| Lunvest Llc | 1 | 7 | $461K | phila.gov ↗ |
| Danpar Group Llc | 1 | 7 | $1.2M | phila.gov ↗ |
| C And K Home Improvement Llc | 1 | 4 | $498K | phila.gov ↗ |
| Femope Properties Llc | 1 | 3 | $513K | phila.gov ↗ |
| T&H Property Management I | 1 | 3 | $114K | phila.gov ↗ |
| Beatrice Mcbride (individual) | 2 | 2 | $232K | phila.gov ↗ |
| Ltm Legacy Enterprises Llc | 1 | 2 | $398K | phila.gov ↗ |
House by house
All 59 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
Worth a look
| Address | Ownership | Value & trend | Bd/Ba | Sq ft | Built | Sales | Flags |
|---|---|---|---|---|---|---|---|
| 4000 N 12TH ST Renovated & sold onBought for $220K in 2026, electrical permit in 2009, sold for $220K in 2026 (+1275%). | Absentee individual | $117K | 4/2 | 1,500 | 1920 | 2 | rented |
| 4001 N 12TH ST Historysold $31K (2002); 2 L&I violations (2020); L&I violation (2022); L&I violation (2024). | Vacant | $72K | —/— | — | — | 1 | 1 viol |
| 4002 N 12TH ST History7 L&I violations incl VACANT BLDG UNSEC/UNSAFE CSU (2008); L&I violation (2012); L&I violation (2025). | Investor / LLC | $44K | —/— | 1,440 | 1920 | 0 | rented |
| 4003 N 12TH ST ImprovedBought for $25K in 2014. Owner pulled a plumbing permit in 2009. | Investor / LLC | $123K | 3/1 | 1,440 | 1920 | 2 | rented |
| 4004 N 12TH ST ImprovedOwner pulled a bathroom & kitchen remodel permit in 2025. | Owner-occupied | $115K | 3/1 | 1,440 | 1920 | 0 | |
| 4005 N 12TH ST New constructionbuilt new under a 2009 permit (tax-abated), sold for $90K in 2025. | Owner-occupied | $117K | 3/1 | 1,440 | 1920 | 1 | abated |
| 4006 N 12TH ST ImprovedBought for $35K in 2020. Owner pulled a alteration permit in 2012. | Owner-occupied | $155K | 3/1 | 1,440 | 1920 | 2 | |
| 4007 N 12TH ST | Owner-occupied | $117K | 3/1 | 1,440 | 1920 | 1 | |
| 4008 N 12TH ST | Absentee individual | $116K | 3/1 | 1,440 | 1920 | 1 | tax lien |
| 4009 N 12TH ST Frequently tradedTraded 3×: $34K in 2005 → $145K in 2023 (+326%). | Owner-occupied | $155K | 3/1 | 1,440 | 1920 | 3 | |
| 4010 N 12TH ST Improved | Vacant | $22K | —/— | — | — | 0 | tax lien |
| 4011 N 12TH ST HistoryL&I violation (2014); 3 L&I violations (2024). | Owner-occupied | $117K | 3/1 | 1,440 | 1920 | 0 | tax lien |
| 4012 N 12TH ST TradedTraded 2×: $85K in 2007 → $17K in 2008 (-80%). | Absentee individual | $115K | 3/1 | 1,440 | 1920 | 2 | rented |
| 4013 N 12TH ST New constructionbuilt new under a 2023 permit (tax-abated). | Owner-occupied | $117K | 3/1 | 1,440 | 1920 | 0 | abated |
| 4014 N 12TH ST New constructionbuilt new under a 2026 permit (tax-abated). | Owner-occupied | $116K | 3/1 | 1,440 | 1920 | 0 | abatedtax lien |
| 4015 N 12TH ST HistoryL&I violation (2025). | Absentee individual | $117K | 3/1 | 1,440 | 1920 | 0 | |
| 4016 N 12TH ST New constructionbuilt new under a 2010 permit (tax-abated). | Owner-occupied | $116K | 3/1 | 1,440 | 1920 | 0 | abated |
| 4017 N 12TH ST New constructionbuilt new under a 2019 permit (tax-abated). | Owner-occupied | $117K | 3/1 | 1,440 | 1920 | 0 | abatedtax lien |
| 4018 N 12TH ST New constructionbuilt new (tax-abated). | Owner-occupied | $116K | 3/1 | 1,440 | 1920 | 0 | abated3 violtax lien |
| 4019 N 12TH ST | Owner-occupied | $115K | 3/1 | 1,380 | 1920 | 0 | abatedtax lien |
| 4020 N 12TH ST New constructionbuilt new under a 2011 permit (tax-abated). | Owner-occupied | $116K | 3/1 | 1,440 | 1920 | 0 | abated |
| 4021 N 12TH ST Frequently tradedTraded 3×: $22K in 2003 → $50K in 2004 (+129%). | Absentee individual | $117K | 3/1 | 1,440 | 1920 | 3 | rented |
| 4022 N 12TH ST | Owner-occupied | $116K | 3/1 | 1,440 | 1920 | 0 | abated |
| 4023 N 12TH ST New constructionBought for $21K in 2016, built new under a 2019 permit (tax-abated), sold for $51K in 2016. | Owner-occupied | $117K | 3/1 | 1,440 | 1920 | 2 | abated |
| 4024 N 12TH ST New constructionbuilt new under a 2021 permit (tax-abated). | Owner-occupied | $116K | 3/1 | 1,440 | 1920 | 0 | abated |
| 4025 N 12TH ST New constructionbuilt new (tax-abated). | Owner-occupied | $117K | 3/1 | 1,440 | 1920 | 0 | abatedtax lien |
| 4026 N 12TH ST Frequently tradedTraded 3×: $23K in 2003 → $50K in 2004 (+119%). | Absentee individual | $116K | 3/1 | 1,440 | 1920 | 3 | rented |
| 4027 N 12TH ST New constructionbuilt new under a 2013 permit (tax-abated). | Owner-occupied | $117K | 3/1 | 1,440 | 1920 | 0 | abated |
| 4028 N 12TH ST | Investor / LLC | $117K | 3/1 | 1,440 | 1920 | 1 | |
| 4029 N 12TH ST New constructionbuilt new under a 2021 permit (tax-abated). | Owner-occupied | $117K | 3/1 | 1,440 | 1920 | 0 | abated |
| 4030 N 12TH ST New constructionbuilt new (tax-abated). | Absentee individual | $117K | 3/1 | 1,440 | 1920 | 0 | abated |
| 4031 N 12TH ST | Owner-occupied | $117K | 3/1 | 1,440 | 1920 | 0 | abated |
| 4032 N 12TH ST ImprovedBought for $90K in 2023. Owner pulled a change of use permit in 2025. | Investor / LLC | $117K | 3/1 | 1,440 | 1920 | 1 | rented |
| 4033 N 12TH ST | Owner-occupied | $117K | 3/1 | 1,440 | 1920 | 1 | |
| 4034 N 12TH ST New constructionbuilt new (tax-abated), sold for $41K in 2004. | Owner-occupied | $117K | 3/1 | 1,440 | 1920 | 1 | abated |
| 4035 N 12TH ST | Owner-occupied | $117K | 3/1 | 1,440 | 1920 | 0 | abated |
| 4036 N 12TH ST ImprovedBought for $96K in 2025. Owner pulled a change of use permit in 2025. | Owner-occupied | $117K | 3/1 | 1,440 | 1920 | 1 | |
| 4037 N 12TH ST ImprovedOwner pulled a alterations permit in 2018. | Owner-occupied | $131K | 4/1 | 1,656 | 1920 | 0 | tax lien |
| 4038 N 12TH ST | Owner-occupied | $117K | 3/1 | 1,440 | 1920 | 0 | tax lien |
| 4039 N 12TH ST New constructionbuilt new (tax-abated). | Owner-occupied | $74K | 3/1 | 1,440 | 1920 | 0 | abatedtax lien |
| 4040 N 12TH ST New constructionbuilt new under a 2007 permit (tax-abated). | Owner-occupied | $111K | 3/1 | 1,440 | 1920 | 0 | abated |
| 4041 N 12TH ST New constructionbuilt new under a 2024 permit (tax-abated). | Owner-occupied | $74K | 3/1 | 1,440 | 1920 | 0 | abated |
| 4042 N 12TH ST New constructionBought for $18K in 2011, built new under a 2016 permit (tax-abated), sold for $90K in 2019. | Owner-occupied | $118K | 3/1 | 1,440 | 1920 | 3 | abated |
| 4043 N 12TH ST ImprovedBought for $27K in 2016. Owner pulled a alterations permit in 2026. | Investor / LLC | $117K | 3/1 | 1,440 | 1920 | 3 | |
| 4044 N 12TH ST New constructionbuilt new under a 2021 permit (tax-abated). | Owner-occupied | $118K | 3/1 | 1,440 | 1920 | 0 | abated |
| 4045 N 12TH ST ImprovedBought for $15K in 2002. Owner pulled a plumbing permit in 2012. | Owner-occupied | $117K | 3/1 | 1,440 | 1920 | 3 | rented |
| 4046 N 12TH ST Historysold $45K (2018); L&I violation (2025). | Absentee individual | $118K | 3/1 | 1,440 | 1920 | 1 | |
| 4047 N 12TH ST | Owner-occupied | $117K | 3/1 | 1,440 | 1920 | 0 | abatedtax lien |
| 4048 N 12TH ST Historysold $35K (2018); L&I violation (2026). | Absentee individual | $118K | 3/1 | 1,440 | 1920 | 1 | rentedtax lien |
| 4049 N 12TH ST Improved | Vacant | $25K | —/— | — | — | 0 | tax lien |
| 4050 N 12TH ST | Owner-occupied | $118K | 3/1 | 1,440 | 1920 | 0 | |
| 4051 N 12TH ST ImprovedBought for $145K in 2021. Owner pulled a plumbing permit in 2018. | Owner-occupied | $155K | 3/1 | 1,440 | 1920 | 1 | tax lien |
| 4052 N 12TH ST | Absentee individual | $118K | 3/1 | 1,440 | 1920 | 0 | abated |
| 4053 N 12TH ST | Absentee individual | $117K | 3/1 | 1,440 | 1920 | 1 | rented |
| 4054 N 12TH ST New constructionbuilt new (tax-abated). | Owner-occupied | $118K | 3/1 | 1,440 | 1920 | 0 | abatedtax lien |
| 4055 N 12TH ST TradedTraded 2×: $23K in 2006 → $78K in 2006 (+237%). | Owner-occupied | $154K | 3/1 | 1,344 | 1920 | 2 | |
| 4056 N 12TH ST ImprovedOwner pulled a plumbing permit in 2008. | Absentee individual | $118K | 3/1 | 1,440 | 1920 | 0 | rented |
| 4058 N 12TH ST ImprovedOwner pulled a demolition permit in 2019. | Vacant | $27K | —/— | — | — | 0 | 1 violtax lien |
| 4060 N 12TH ST Historysold $4K (2007); 3 L&I violations (2007); 2 L&I violations (2018). | Vacant | $36K | —/— | — | — | 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)