Who owns your block
600 block of N 15th St
A mixed-ownership block: 35% owner-occupied, 13% investor-held, with 27 open code violations and 1 home behind $52,890 on taxes.
The typical home here is up 37% since 2016, now about $630K. Property taxes are climbing about 7% a year.
- 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 $630K — about 2.8× the citywide median, and above the ZIP 19130 median of $457K. The same block, read against everyone else in the ZIP 19130 and across Philadelphia.
| This block | ZIP 19130 | Philadelphia | |
|---|---|---|---|
| Median home value | $630K | $457K | $223K |
| Owner-occupied | 19% | 37% | 41% |
Safety & quality of life
Within 200 metres of the block over the last 12 months: 115 reported crimes (36 violent) and 210 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
- $630K typical home, up +37% since 2016
- Tax bill $3,772 to $8,119 a year, +7%/yr and compounding
- Whole block: $47M assessed, $206,004/yr to the city, about $6,645 per home
Median assessed value · 2016–2027
▲ +37% since 2016
Estimated property tax · per home, per year
▲ +115% since 2016 · ~+7%/yr
Who really pays — effective tax rate, one dot per home
620-34 N 15th St is assessed at $26M but pays $0 a year — about 0% of the $360,066 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 lagged the Philadelphia market, compounding +2.9% 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 $137 today versus $201 across Philadelphia — this block trailed 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 37 arm's-length sales since 2000. The typical home has sold 1 time in that window, while 13 have not changed hands at all.
Every recorded sale · price & date
Who owns it
Ownership of 31 parcels
- Owner-occupied 11
- Investor / LLC 4
- Absentee individual 13
- Vacant 3
Value distribution today
The block's largest owner, Philadelphia Lotus 23 Llc, carries 12 open violations across 15 properties it owns around the city.
| Owner | On block | Owns citywide | Portfolio value | Source |
|---|---|---|---|---|
| Philadelphia Lotus 23 Llc | 1 | 15 | $8.9M | phila.gov ↗ |
| Spring Garden Community (individual) | 2 | 14 | $11M | phila.gov ↗ |
| Loonstyn Development Lp | 1 | 12 | $14M | phila.gov ↗ |
| Oleg Koziar (individual) | 3 | 5 | $3.5M | phila.gov ↗ |
| Jaber Rashid Ali (individual) | 4 | 4 | $1.6M | phila.gov ↗ |
| 641 North 15th Street Owner Llc | 1 | 1 | $752K | phila.gov ↗ |
| 643-645 North 15th Street Owner Llc | 1 | 1 | $1.4M | phila.gov ↗ |
House by house
All 31 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 |
|---|---|---|---|---|---|---|---|
| 620-34 N 15TH ST New constructionbuilt new under a 2010 permit (tax-abated). | Absentee individual | $26M | —/— | 150,430 | 1960 | 0 | abated2 viol |
| 640-52 N 15TH ST | Vacant | $3.1M | —/— | — | — | 0 | |
| 641 N 15TH ST Renovated & sold onBought for $299K in 2004, change of use permit in 2021, sold for $1.2M in 2021 (+296%). | Investor / LLC | $752K | —/— | 4,284 | 1920 | 3 | rented4 viol |
| 643-45 N 15TH ST ImprovedOwner pulled a addition and/or alteration permit in 2023. | Investor / LLC | $1.4M | —/— | 9,225 | 1925 | 0 | rented |
| 647 N 15TH ST | Absentee individual | $630K | —/— | 4,400 | 1920 | 1 | rented |
| 649 N 15TH ST New constructionBought for $550K in 2021, built new under a 2021 permit (tax-abated), sold for $1.1M in 2025. | Investor / LLC | $962K | —/— | 5,628 | 1915 | 2 | rentedabated12 viol |
| 651 N 15TH ST New constructionbuilt new under a 2013 permit, sold for $470K in 2000. | Absentee individual | $719K | —/— | 3,000 | 1920 | 1 | rented |
| 653 N 15TH ST | Absentee individual | $758K | —/— | 3,000 | 1915 | 1 | rented |
| 654 N 15TH ST ImprovedBought for $414K in 2003. Owner pulled a electrical permit in 2013. | Absentee individual | $790K | —/— | 3,000 | 1900 | 1 | rented |
| 655 N 15TH ST ImprovedBought for $70K in 2004. Owner pulled a use permit in 2016. | Absentee individual | $530K | —/— | 3,825 | 1915 | 2 | rented |
| 656 N 15TH ST ImprovedOwner pulled a plumbing permit in 2012. | Owner-occupied | $680K | 4/2 | 3,000 | 1900 | 0 | |
| 658 N 15TH ST | Owner-occupied | $610K | —/— | 1,992 | 1915 | 0 | rented |
| 660 N 15TH ST New constructionbuilt new under a 2011 permit (tax-abated), sold for $75K in 2012. | Absentee individual | $490K | —/— | 3,000 | 1915 | 1 | abated9 viol |
| 662 N 15TH ST | Absentee individual | $615K | 3/— | 1,938 | 2019 | 0 | abated |
| 662 N 15TH ST | Absentee individual | $323K | 2/1 | 1,020 | 2019 | 0 | abated |
| 662 N 15TH ST | Absentee individual | $327K | 2/— | 1,032 | 2019 | 0 | abated |
| 662 N 15TH ST | Absentee individual | $311K | 2/— | 983 | 2019 | 0 | abated |
| 664 N 15TH ST New constructionBought for $25K in 2000, built new under a 2007 permit, sold for $785K in 2018. | Owner-occupied | $833K | 3/3 | 2,832 | 2008 | 3 | |
| 666 N 15TH ST New constructionBought for $25K in 2000, built new under a 2007 permit, sold for $750K in 2025. | Owner-occupied | $833K | 3/3 | 2,832 | 2008 | 4 | |
| 668 N 15TH ST ImprovedBought for $15K in 2004. Owner pulled a zoning permit in 2013. | Owner-occupied | $618K | —/— | 2,430 | 1915 | 1 | tax lien |
| 670 N 15TH ST ImprovedOwner pulled a addition and/or alteration permit in 2020. | Owner-occupied | $557K | —/— | 2,151 | 1915 | 0 | |
| 672 N 15TH ST | Owner-occupied | $587K | —/— | 1,851 | 1915 | 0 | abated |
| 673 N 15TH ST ImprovedBought for $995K in 2014. Owner pulled a suppression permit in 2015. | Investor / LLC | $687K | 4/4 | 2,340 | 1915 | 1 | rented |
| 674 N 15TH ST ImprovedOwner pulled a major alteration permit in 2008. | Absentee individual | $340K | —/— | 1,851 | 1915 | 0 | |
| 675 N 15TH ST New constructionBought for $270K in 2005, built new under a 2007 permit, sold for $575K in 2012. | Owner-occupied | $910K | 3/2 | 3,072 | 2008 | 3 | |
| 676 N 15TH ST ImprovedBought for $344K in 2007. Owner pulled a change of use permit in 2026. | Owner-occupied | $589K | 3/2 | 1,851 | 1915 | 1 | |
| 677 N 15TH ST New constructionBought for $270K in 2005, built new under a 2007 permit, sold for $915K in 2025. | Owner-occupied | $910K | 4/4 | 3,072 | 2008 | 5 | |
| 678 N 15TH ST | Absentee individual | $532K | —/— | 1,851 | 1925 | 0 | abated |
| 679 N 15TH ST New constructionBought for $150K in 2007, built new under a 2007 permit, sold for $726K in 2020. | Owner-occupied | $910K | 3/3 | 3,072 | 2007 | 5 | |
| 681 N 15TH ST | Vacant | $140K | —/— | — | — | 1 | |
| 683 N 15TH ST Historysold $53K (2000); L&I violation (2013). | Vacant | $129K | —/— | — | — | 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)