Philadelphia property report
3100 block of Westmont St
A mixed-ownership block: 45% owner-occupied, 16% investor-held, with 10 open code violations and 8 parcels listed in the June 2022 tax-delinquency snapshot ($31,055 recorded then).
The typical home here is up 321% since 2016, now about $91K. Property taxes are climbing about 20% a year though the increases have eased lately.
- Owner-occupied
- Investor / LLC
- Absentee
- Vacant
- Has violations
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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 a material assessment exemption whose legal basis is not established by the roll. Click a bubble for its report.
- Owner-occupied
- Investor / LLC
- Absentee
- Vacant
- Assessment exemption
- 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 $91K — about 0.4× the citywide median home, and below the ZIP 19121 median of $196K. The same block, read against everyone else in the ZIP 19121 and across Philadelphia.
| This block | ZIP 19121 | Philadelphia | |
|---|---|---|---|
| Median home value | $91K | $196K | $230K |
| Owner-occupied | 39% | 27% | 48% |
Safety & quality of life
Within 200 metres of the block over the last 12 months: 136 reported crimes (about 11 a month, 44% of them violent) and 265 resident 311 requests to the city. A busy commercial corridor logs far more than a quiet residential block, so read this against nearby blocks, not the citywide total.
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
- $91K typical home, up +321% since 2016
- Median assessment-based tax estimate $165 to $1,272 a year through 2027, +20%/yr
- 2027 block estimate: — assessed, about $29,431/yr from taxable assessments, or $949 per home — not live account balances
Median assessed value · 2016–2027
▲ +321% since 2016
Estimated property tax · per home, per year
▲ +671% since 2016 · ~+20%/yr
Who really pays
Philadelphia's 1.3998% rate applies to the taxable assessment. The OPA roll shows exemptions that can make an estimate lower than the full assessed-value scenario; this chart does not identify their legal basis.
- 3118 Westmont Stmajor assessment exemption0.00%$0/yr on $84K
- 3119 Westmont Stmajor assessment exemption0.00%$0/yr on $84K
- 3126 Westmont Stmajor assessment exemption0.00%$0/yr on $84K
- 3128 Westmont Stmajor assessment exemption0.00%$0/yr on $84K
- 3133 Westmont Stmajor assessment exemption0.00%$0/yr on $84K
- …and 7 more with estimates below the full rate — the gold-ringed bubbles in the makeup chart
One large gap: 3118 Westmont St has a $0/year assessment-based estimate on $84K assessed value — about 0% of the $1,173 full-assessment scenario. Verify the exemption basis and live account before relying on either number.
The block as an asset
Read like a financial asset, this block has beaten the Philadelphia market, compounding +14% 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 $421 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 22 arm's-length sales since 2004. The typical home has sold 0 times in that window, while 16 have not changed hands at all.
Every recorded sale · price & date
Who owns it
Ownership of 38 parcels
- Owner-occupied 14
- Investor / LLC 5
- Absentee individual 13
- Vacant 6
Value distribution today
The block's largest owner, Bulk Boy LLC, carries 9 open violations across 19 properties it owns around the city.
| Owner | On block | Owns citywide | Portfolio value | Tax bills mail to | Source |
|---|---|---|---|---|---|
| Bulk Boy LLC | 1 | 19 | $1.1M | 2220 Fairmount Ave, Philadelphia PA, 19130 | phila.gov ↗ · registry ↗ |
| Alcan Cold Storage LLC | 1 | 17 | $772K | 2220 Fairmount Ave, Philadelphia PA, 19130 | phila.gov ↗ · registry ↗ |
| Philadelphia Lotus 07b LLC | 1 | 10 | $1.4M | 829 N 29th St, Philadelphia PA, 19130 | phila.gov ↗ · registry ↗ |
| Global Property LLC | 2 | 3 | $96K | 200 Geiper Road, Philadelphia PA, 19115 | phila.gov ↗ · registry ↗ |
| R&S Constructions LLC | 1 | 3 | $391K | 5044 Haverford Avenue, Philadelphia PA, 19139 | phila.gov ↗ · registry ↗ |
| Elk Enterprises LLC | 1 | 2 | $215K | 18 Edelweiss CT, Voorhees NJ, 08043 | phila.gov ↗ · registry ↗ |
| Champion Of Gooze LLC | 1 | 2 | $305K | 102 Bryn Mawr Ave, Bala Cynwyd PA, 19004 | phila.gov ↗ · registry ↗ |
| Robinsonwestmont LLC | 1 | 1 | $155K | 704-706 West Girard Ave, Philadelphia PA, 19123 | phila.gov ↗ · registry ↗ |
The mailing address is where the assessor sends the tax bill — for an LLC, often the closest public record gets to the person behind it. "Registry" searches the owner's name in state incorporation records (OpenCorporates).
House by house
All 38 homes on the block — value trajectory, ownership, and the paper trail assembled from the fetched public datasets. Sorted up the street; each links to its property report and official sources — 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 |
|---|---|---|---|---|---|---|---|
| 3108 WESTMONT ST ImprovedBought for $25K in 2014. Owner pulled a alteration permit in 2007. | Absentee individual | $91K | 3/1 | 970 | 1915 | 2 | |
| 3109 WESTMONT ST Historysold $3K (2007); 3 L&I violations (2007); L&I: 1 failed, 1 passed (2007); 3 L&I violations (2010); Inspection failed ×2 (2010). | Absentee individual | $91K | 3/1 | 970 | 1915 | 1 | $0 tax · Jun ’22lien in pre-2017 ledger |
| 3110 WESTMONT ST New constructionbuilt new under a 2019 permit. | Investor / LLC | $163K | 3/1 | 970 | 1915 | 0 | licensed rentallien in pre-2017 ledger |
| 3111 WESTMONT ST TradedTraded 2×: $10K in 2014 → $15K in 2019 (+50%). | Investor / LLC | $91K | 3/1 | 970 | 1915 | 2 | lien in pre-2017 ledger |
| 3112 WESTMONT ST ImprovedOwner pulled a major alteration permit in 2010. | Absentee individual | $91K | 3/1 | 970 | 1915 | 0 | |
| 3113 WESTMONT ST Vacant lot HistoryL&I: 2 failed, 1 passed (2007); L&I: 1 failed, 1 passed (2010); 2 L&I violations (2018); 2 L&I violations (2019); sold $64K (2021); 2 L&I violations (2025); L&I: 2 failed, 1 passed (2025); 2 L&I violations (2026); Inspection failed ×2 (2026). | Vacant | $30K | —/— | — | — | 1 | 2 viollien in pre-2017 ledger |
| 3114 WESTMONT ST ImprovedBought for $55K in 2019. Owner pulled a addition and/or alterations permit in 2025. | Absentee individual | $91K | 3/1 | 970 | 1915 | 1 | licensed rental |
| 3115 WESTMONT ST ImprovedBought for $67K in 2012. Owner pulled a major alteration permit in 2018. | Absentee individual | $155K | 3/1 | 970 | 1915 | 3 | licensed rentallien in pre-2017 ledger |
| 3116 WESTMONT ST History3 L&I violations (2007); Inspection failed (2007); 2 L&I violations (2013). | Absentee individual | $73K | 3/1 | 970 | 1915 | 0 | |
| 3117 WESTMONT ST Renovated & sold onBought for $7K in 2009, use permit in 2010, sold for $23K in 2016 (+206%). | Absentee individual | $91K | 3/1 | 970 | 1915 | 2 | $979 tax · Jun ’22 |
| 3118 WESTMONT ST | Owner-occupied | $91K | 3/1 | 970 | 1915 | 0 | assessment exemption · basis unverified |
| 3119 WESTMONT ST | Owner-occupied | $91K | 3/1 | 970 | 1915 | 0 | assessment exemption · basis unverified |
| 3120 WESTMONT ST Vacant lot Improved | Vacant | $29K | —/— | — | — | 0 | lien in pre-2017 ledger |
| 3121 WESTMONT ST | Absentee individual | $91K | 3/1 | 970 | 1915 | 1 | |
| 3122 WESTMONT ST ImprovedBought for $2K in 2018. Owner pulled a addition and/or alteration permit in 2024. | Owner-occupied | $191K | 3/1 | 1,080 | 1915 | 2 | lien in pre-2017 ledger |
| 3123 WESTMONT ST HistoryL&I violation (2018); L&I: 2 failed, 2 passed (2018). | Absentee individual | $91K | 3/1 | 970 | 1915 | 0 | lien in pre-2017 ledger |
| 3124 WESTMONT ST | Investor / LLC | $163K | 3/1 | 970 | 1915 | 1 | |
| 3125 WESTMONT ST History3 L&I violations (2007); Inspection failed (2007); sold $4K (2009); L&I violation (2011); L&I: 2 failed, 2 passed (2011); L&I violation (2014); L&I: 2 failed, 1 passed (2014); 2 L&I violations (2020); L&I: 1 failed, 1 passed (2020). | Investor / LLC | $91K | 3/1 | 970 | 1915 | 1 | $1K tax · Jun ’22lien in pre-2017 ledger |
| 3126 WESTMONT ST | Owner-occupied | $91K | 3/1 | 970 | 1915 | 0 | assessment exemption · basis unverified |
| 3127 WESTMONT ST New constructionbuilt new under a 2018 permit (reduced taxable assessment shown). | Owner-occupied | $91K | 3/1 | 970 | 1915 | 0 | assessment exemption · basis unverified |
| 3128 WESTMONT ST | Owner-occupied | $91K | 3/1 | 970 | 1915 | 0 | assessment exemption · basis unverified$2K tax · Jun ’22lien in pre-2017 ledger |
| 3129 WESTMONT ST Vacant lot Improved | Vacant | $30K | —/— | — | — | 0 | lien in pre-2017 ledger |
| 3130 WESTMONT ST ImprovedOwner pulled a alteration permit in 2016. | Absentee individual | $91K | 3/1 | 970 | 1915 | 0 | lien in pre-2017 ledger |
| 3131 WESTMONT ST | Absentee individual | $113K | 3/1 | 1,224 | 1915 | 0 | |
| 3132 WESTMONT ST House | Absentee individual | $91K | 3/1 | 970 | 1915 | 0 | assessment exemption · basis unverified |
| 3133 WESTMONT ST New constructionbuilt new under a 2008 permit (reduced taxable assessment shown). | Owner-occupied | $91K | 3/1 | 970 | 1915 | 0 | assessment exemption · basis unverified |
| 3134 WESTMONT ST ImprovedBought for $12K in 2017. Owner pulled a addition and/or alteration permit in 2024. | Investor / LLC | $155K | 2/2 | 970 | 1915 | 1 | $326 tax · Jun ’22lien in pre-2017 ledger |
| 3135 WESTMONT ST New constructionbuilt new under a 2014 permit (reduced taxable assessment shown). | Owner-occupied | $91K | 3/1 | 970 | 1915 | 0 | assessment exemption · basis unverified$712 tax · Jun ’22lien in pre-2017 ledger |
| 3136 WESTMONT ST Vacant lot Improved | Vacant | $29K | —/— | — | — | 0 | 2 viol$20K tax · Jun ’22lien in pre-2017 ledger |
| 3137 WESTMONT ST ImprovedOwner pulled a alterations permit in 2021. | Owner-occupied | $91K | 3/1 | 970 | 1915 | 0 | |
| 3138 WESTMONT ST New constructionbuilt new under a 2014 permit (reduced taxable assessment shown). | Owner-occupied | $91K | 3/1 | 970 | 1915 | 0 | assessment exemption · basis unverified |
| 3139 WESTMONT ST New constructionbuilt new (reduced taxable assessment shown), sold for $12K in 2005. | Owner-occupied | $91K | 3/1 | 970 | 1915 | 1 | assessment exemption · basis unverified$6K tax · Jun ’22lien in pre-2017 ledger |
| 3140 WESTMONT ST Vacant lot ImprovedBought for $10K in 2018. | Vacant | $29K | —/— | — | — | 2 | 2 viollien in pre-2017 ledger |
| 3141 WESTMONT ST New constructionbuilt new under a 2018 permit (reduced taxable assessment shown), sold for $95K in 2025. | Owner-occupied | $91K | 3/1 | 970 | 1915 | 1 | assessment exemption · basis unverified |
| 3142 WESTMONT ST New constructionbuilt new under a 2022 permit (reduced taxable assessment shown). | Owner-occupied | $91K | 3/1 | 970 | 1915 | 0 | assessment exemption · basis unverified |
| 3143 WESTMONT ST New constructionbuilt new under a 2026 permit, sold for $12K in 2011. | Owner-occupied | $91K | 3/1 | 970 | 1915 | 1 | 2 viol |
| 3144 WESTMONT ST Vacant lot History2 L&I violations (2017); 2 L&I violations (2018); 2 L&I violations (2019); 2 L&I violations (2020); L&I: 2 failed, 1 passed (2020). | Vacant | $29K | —/— | — | — | 0 | 2 viol |
| 3145 WESTMONT ST ImprovedBought for $20K in 2004. Owner pulled a addition and/or alterations permit in 2023. | Absentee individual | $90K | 3/1 | 970 | 1915 | 2 |
Neighborhood
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This is the 3100 block of Westmont St,
on paper.
38 homes. The deeds, permits, L&I rows, assessments and sales fetched for this report — with links back to official sources.
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Permits, violations, taxes, deeds, ownership, and block context are all here. The public record is free to read; membership is for deeper research.
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What to catch on the way down.
On the way down: the map (tap any building, even off this block), the who-really-pays bar, and the house-by-house roster. Every address opens its own report.
Generated 2026-07-10 from public City of Philadelphia records · Download this block's data (CSV)