Who owns your block
5100 block of Walnut St
An investor-heavy block: 45% of the parcels are held by LLCs or companies, with 18 open code violations and 4 homes behind $30,146 on taxes.
The typical home here is up 110% since 2016, now about $195K. Property taxes are climbing about 6% 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.
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 $195K — about 0.9× the citywide median, and above the ZIP 19139 median of $133K. The same block, read against everyone else in the ZIP 19139 and across Philadelphia.
| This block | ZIP 19139 | Philadelphia | |
|---|---|---|---|
| Median home value | $195K | $133K | $223K |
| Owner-occupied | 10% | 32% | 41% |
Safety & quality of life
Within 200 metres of the block over the last 12 months: 170 reported crimes (70 violent) and 222 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
- $195K typical home, up +110% since 2016
- Tax bill $1,299 to $2,422 a year, +6%/yr and compounding
- Whole block: $13M assessed, $158,621/yr to the city, about $5,117 per home
Median assessed value · 2016–2027
▲ +110% since 2016
Estimated property tax · per home, per year
▲ +86% since 2016 · ~+6%/yr
Who really pays — effective tax rate, one dot per home
5101-21 Walnut St is assessed at $1.3M but pays $8,027 a year — about 44% of the $18,244 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 tracked the Philadelphia market, compounding +7% 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 $210 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 32 arm's-length sales since 1998. The typical home has sold 1 time in that window, while 11 have not changed hands at all.
Every recorded sale · price & date
Who owns it
Ownership of 31 parcels
- Owner-occupied 5
- Investor / LLC 13
- Absentee individual 8
- Vacant 5
Value distribution today
The block's largest owner, C3 Llc, carries 39 open violations across 28 properties it owns around the city.
| Owner | On block | Owns citywide | Portfolio value | Source |
|---|---|---|---|---|
| C3 Llc | 1 | 28 | $9.4M | phila.gov ↗ |
| Kalidave Limited Partners | 2 | 19 | $3.8M | phila.gov ↗ |
| 51 Market Owner Llc | 4 | 12 | $2.0M | phila.gov ↗ |
| Crmhw Llc | 1 | 2 | $252K | phila.gov ↗ |
| 5100 Walnut Street Llc | 1 | 1 | $3.3M | phila.gov ↗ |
| Lim Investment Corporaton | 1 | 1 | $1.3M | phila.gov ↗ |
| 5131 Walnut Property Llc | 1 | 1 | $1.3M | phila.gov ↗ |
| Axtx Limited Llc | 1 | 1 | $122K | phila.gov ↗ |
| 5141 Walnut Investors Llc | 1 | 1 | $214K | phila.gov ↗ |
| Mellon Group Inc | 1 | 1 | $173K | 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 |
|---|---|---|---|---|---|---|---|
| 5100 WALNUT ST TradedTraded 2×: $250K in 2001 → $5.2M in 2022 (+1980%). | Investor / LLC | $3.3M | —/— | 34,600 | 1911 | 2 | rented3 viol |
| 5101-21 WALNUT ST New constructionbuilt new under a 2019 permit (tax-abated). | Investor / LLC | $1.3M | —/— | 6,076 | 2022 | 0 | abated |
| 5110-16 WALNUT ST ImprovedBought for $500K in 2020. Owner pulled a addition and/or alteration permit in 2021. | Investor / LLC | $347K | —/— | 4,500 | 1925 | 2 | 2 violtax lien |
| 5118-20 WALNUT ST | Investor / LLC | $827K | —/— | 14,476 | 1960 | 0 | |
| 5122-24 WALNUT ST | Absentee individual | $1.1M | —/— | 14,250 | 1950 | 0 | |
| 5123 WALNUT ST | Investor / LLC | $147K | —/— | 1,650 | 1925 | 1 | |
| 5125 WALNUT ST ImprovedBought for $45K in 2001. Owner pulled a addition and/or alteration permit in 2022. | Investor / LLC | $150K | —/— | 1,650 | 1925 | 2 | |
| 5126 WALNUT ST | Vacant | $50K | —/— | — | — | 0 | |
| 5127 WALNUT ST ImprovedBought for $113K in 2020. Owner pulled a addition and/or alteration permit in 2022. | Investor / LLC | $150K | —/— | 1,650 | 1925 | 1 | |
| 5128 WALNUT ST | Vacant | $40K | —/— | — | — | 0 | |
| 5129 WALNUT ST | Absentee individual | $147K | —/— | 1,650 | 1925 | 1 | 2 viol |
| 5130 WALNUT ST | Vacant | $40K | —/— | — | — | 0 | |
| 5131-37 WALNUT ST | Investor / LLC | $1.3M | —/— | 12,000 | 1925 | 1 | |
| 5132 WALNUT ST Frequently tradedTraded 3×: $23K in 2003 → $50K in 2009 (+122%). | Investor / LLC | $122K | —/— | 1,908 | 1925 | 3 | |
| 5134 WALNUT ST Torn down & rebuiltdemolished in 2013 and rebuilt (2025), then sold for $25K in 2006. | Vacant | $34K | —/— | — | — | 2 | |
| 5136 WALNUT ST New constructionBought for $44K in 2003, built new under a 2020 permit (tax-abated), sold for $50K in 2018. | Investor / LLC | $326K | —/— | 1,760 | 1925 | 2 | rentedabated3 viol |
| 5138 WALNUT ST Frequently tradedTraded 3×: $25K in 2002 → $120K in 2017 (+380%). | Absentee individual | $189K | —/— | 1,800 | 1925 | 3 | rented |
| 5139 WALNUT ST | Absentee individual | $227K | 3/1 | 1,350 | 1925 | 1 | |
| 5140 WALNUT ST | Absentee individual | $189K | —/— | 1,800 | 1925 | 1 | tax lien |
| 5141 WALNUT ST TradedTraded 2×: $20K in 2017 → $127K in 2022 (+533%). | Investor / LLC | $214K | —/— | 2,512 | 1925 | 2 | rented4 violtax lien |
| 5142 WALNUT ST TradedTraded 2×: $60K in 2000 → $160K in 2019 (+167%). | Owner-occupied | $160K | —/— | 1,800 | 1925 | 2 | |
| 5143 WALNUT ST | Absentee individual | $130K | —/— | 1,556 | 1925 | 0 | |
| 5144 WALNUT ST | Absentee individual | $196K | —/— | 1,800 | 1925 | 1 | tax lien |
| 5145 WALNUT ST | Owner-occupied | $195K | —/— | 1,860 | 1925 | 0 | abated2 viol |
| 5146 WALNUT ST | Vacant | $34K | —/— | — | — | 0 | |
| 5147 WALNUT ST TradedTraded 2×: $29K in 2001 → $150K in 2013 (+413%). | Owner-occupied | $295K | 3/1 | 1,422 | 1925 | 2 | |
| 5148 WALNUT ST | Owner-occupied | $197K | —/— | 2,564 | 1925 | 1 | |
| 5149 WALNUT ST | Owner-occupied | $173K | —/— | 1,944 | 1925 | 1 | 2 viol |
| 5151 WALNUT ST | Investor / LLC | $247K | —/— | 2,900 | 1925 | 1 | rentedtax lien |
| 5153 WALNUT ST ImprovedOwner pulled a addition and/or alteration permit in 2023. | Investor / LLC | $361K | —/— | 3,086 | 1925 | 0 | tax lien |
| 5155 WALNUT ST | Absentee individual | $425K | —/— | 3,630 | 1925 | 0 |
Neighborhood
Neighborhood income and demographics are coming soon.
Generated 2026-07-08 from public City of Philadelphia records · Download this block's data (CSV)