Public Records
Edition
PhiladelphiaBuilt on public City of Philadelphia recordsJuly 9, 2026

Who owns your block

9800 block of Bonner St

A mostly owner-occupied block: 97% of homes are lived in by their owners, with 5 open code violations and 1 home behind $2,619 on taxes.

The typical home here is up 106% since 2016, now about $389K. Property taxes are climbing about 5% a year and the increases are speeding up.

Every parcel on the block, colored by who owns it. Tap a parcel for the owner and its city record.

By the Numbers

Median value
$389K
$306K–$470K
ZIP median $383K
Price / sq ft
$230
typical home
city median $177
Vs. Philadelphia
1.7×
the city median
city $223K
Recent sale
$370K
5 sold in 2yr
assessed $389K
Tax / yr
$4K
typical · up to $6K
city ≈$3K/yr
Median built
1958
year built
city 1925
Owner-occupied
97%
84 of 87
city 41%
Rentals
2%
2 licensed
city 15% of homes
Open violations
5
L&I code
▼ block 2% · city 5%
Back taxes
$3K
1 of 87 behind
▼ block 1% · city 9%

How fast it's moving

1 year
+7%
value · tax +$382
5 years
+93%
value · tax +$2K
10 years
+106%
value · tax +$2K

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.

2027
  • 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 $389K — about 1.7× the citywide median, and in line with the ZIP 19115 median of $383K. The same block, read against everyone else in the ZIP 19115 and across Philadelphia.

This blockZIP 19115Philadelphia
Median home value$389K$383K$223K
Owner-occupied76%66%41%

Safety & quality of life

Within 200 metres of the block over the last 12 months: 14 reported crimes (3 violent) and 33 resident 311 requests to the city.

Crimes · 12mo
14
3 violent · within 200m
311 requests · 12mo
33
8 still open

Most reported crimes

Vandalism/Criminal Mischief4
Fraud3
Other Assaults3
Theft from Vehicle2
Burglary Residential1
Motor Vehicle Theft1

Top 311 complaints

Abandoned Vehicle5
Maintenance Complaint5
Rubbish/Recyclable Material Collection4
Smoke Detector4
Street Defect3
Construction Complaints2

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.

Elementary · K-8
Anne Frank
8025 Thouron Ave · 376 students
Middle · 6-8
Cca Baldi
8801 Verree Rd · 1424 students
High · 9-12
George Washington
10175 Bustleton Ave · 1795 students

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

Median assessed value · 2016–2027

$0$250K$500K$389K2016: $189K2017: $189K2018: $189K2019: $190K2020: $202K2021: $202K2022: $202K2023: $292K2024: $292K2025: $364K2026: $364K2027: $389K2016202020232027

▲ +106% since 2016

Estimated property tax · per home, per year

$0$2,500$5,000$4,1182016: $2,3102017: $2,3102018: $2,3102019: $2,1702020: $2,2692021: $2,2692022: $2,2692023: $2,9732024: $2,9732025: $3,7072026: $3,7362027: $4,1182016202020232027

▲ +78% since 2016 · ~+5%/yr

Who really pays

Philadelphia charges every home the same 1.40% of its assessed value. Abatements and exemptions shrink what some homes are taxed on — here's this block:

21 homes pay the full 1.40%66 pay less

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

9510025020162019202220252027This block 206 Philadelphia 201

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.

Annualized return
+6.8%/yr
price, since 2016
Total appreciation
+106%
since 2016
Net rental yield
—
est., after tax carry
Total return
+6.8%/yr
price + net rent
Real return
+3.8%/yr
after ~3% inflation
vs. Philadelphia
+0.3 pts
market 6.5%/yr

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 106 arm's-length sales since 1999. The typical home has sold 1 time in that window, while 28 have not changed hands at all.

Every recorded sale · price & date

$0$250K$500K2004201020162022
106arm's-length sales since 1999
1times the typical home has sold
4most sales for a single property
28homes never sold in the window

Who owns it

Ownership of 87 parcels

Owner-occupied: 84Absentee individual: 3 87parcels
  • Owner-occupied 84
  • Absentee individual 3

Value distribution today

1 parcels0 parcels0 parcels0 parcels53 parcels24 parcels9 parcels
$306K$426K+

No multi-home or corporate owners on this block — every home has its own owner.

House by house

All 87 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

$0$250K$500K201620182020202220242026Block median
Each houseNew build / flipBlock median

Worth a look

Renovated & sold on
9876 Bonner St
$470K · Bought for $203K in 2005, electrical permit in 2019, sold for $286K in 2020 (+41%).
Renovated & sold on
9860 Bonner St
$396K · Bought for $225K in 2008, addition and/or alteration permit in 2020, sold for $365K in 2022 (+62%).
Renovated & sold on
9822 Bonner St
$389K · Bought for $160K in 2023, addition and/or alteration permit in 2023, sold for $330K in 2023 (+106%).
Renovated & sold on
9838 Bonner St
$389K · Bought for $135K in 2003, plumbing permit in 2012, sold for $370K in 2026 (+174%).
Renovated & sold on
9863 Bonner St
$386K · Bought for $188K in 2004, plumbing permit in 2013, sold for $260K in 2018 (+38%).
Improved
9864 Bonner St
$399K · Bought for $145K in 2003. Owner pulled a major alteration permit in 2010.
AddressOwnershipValue & trendBd/BaSq ftBuiltSalesFlags
9805 BONNER ST Owner-occupied $396K 4/1 1,720 1958 0
9806 BONNER ST History3 L&I violations (2012); sold $198K (2018); L&I violation (2021). Owner-occupied $420K 4/1 1,800 1958 1
9807 BONNER ST History3 L&I violations (2026). Owner-occupied $387K 4/1 1,720 1958 0 3 viol
9808 BONNER ST Owner-occupied $387K 4/1 1,720 1958 1
9809 BONNER ST Owner-occupied $393K 4/1 1,720 1958 0
9810 BONNER ST Frequently tradedTraded 3×: $70K in 2000 → $169K in 2016 (+141%). Owner-occupied $387K 4/1 1,720 1958 3
9811 BONNER ST TradedTraded 2×: $180K in 2016 → $230K in 2021 (+28%). Owner-occupied $407K 3/2 1,720 1958 2
9812 BONNER ST Owner-occupied $389K 4/1 1,720 1958 1
9813 BONNER ST ImprovedBought for $184K in 2017. Owner pulled a alterations permit in 2025. Owner-occupied $397K 4/1 1,720 1958 1
9814 BONNER ST TradedTraded 2×: $110K in 2001 → $205K in 2006 (+86%). Owner-occupied $389K 4/1 1,720 1958 2
9815 BONNER ST Frequently tradedTraded 3×: $187K in 2010 → $355K in 2024 (+90%). Owner-occupied $393K 3/2 1,720 1958 3
9816 BONNER ST Owner-occupied $389K 3/1 1,720 1958 0
9817 BONNER ST TradedTraded 2×: $193K in 2019 → $290K in 2019 (+50%). Owner-occupied $446K 3/2 1,680 1958 2
9818 BONNER ST ImprovedBought for $193K in 2011. Owner pulled a major alteration permit in 2017. Owner-occupied $389K 4/1 1,720 1958 1
9819 BONNER ST ImprovedBought for $175K in 2008. Owner pulled a plumbing permit in 2019. Owner-occupied $387K 4/1 1,720 1958 2
9820 BONNER ST TradedTraded 2×: $124K in 2002 → $174K in 2004 (+40%). Owner-occupied $389K 3/1 1,720 1958 2
9821 BONNER ST Frequently tradedTraded 4×: $133K in 2003 → $386K in 2025 (+191%). Owner-occupied $386K 3/2 1,720 1958 4
9822 BONNER ST Renovated & sold onBought for $160K in 2023, addition and/or alteration permit in 2023, sold for $330K in 2023 (+106%). Owner-occupied $389K 4/1 1,720 1958 2
9823 BONNER ST Frequently tradedTraded 3×: $160K in 2012 → $381K in 2026 (+138%). Owner-occupied $389K 4/1 1,720 1958 3
9824 BONNER ST Owner-occupied $389K 4/1 1,720 1958 0
9825 BONNER ST Owner-occupied $389K 4/1 1,720 1958 0
9826 BONNER ST Frequently tradedTraded 3×: $105K in 2001 → $258K in 2019 (+146%). Owner-occupied $426K 3/2 1,720 1958 3
9827 BONNER ST History2 L&I violations (2007). Owner-occupied $389K 4/1 1,720 1958 0
9828 BONNER ST Frequently tradedTraded 3×: $154K in 2003 → $311K in 2023 (+102%). Owner-occupied $389K 3/2 1,720 1958 3
9829 BONNER ST Owner-occupied $389K 4/1 1,720 1958 1
9830 BONNER ST Owner-occupied $395K 4/1 1,720 1958 0
9831 BONNER ST Owner-occupied $389K 4/1 1,720 1958 0
9832 BONNER ST ImprovedOwner pulled a alteration permit in 2007. Owner-occupied $389K 4/1 1,720 1958 0
9833 BONNER ST ImprovedBought for $116K in 2002. Owner pulled a alteration permit in 2011. Owner-occupied $395K 4/1 1,720 1958 1
9834 BONNER ST Frequently tradedTraded 3×: $185K in 2008 → $330K in 2022 (+78%). Owner-occupied $389K 3/2 1,720 1958 3
9835 BONNER ST Owner-occupied $389K 4/1 1,720 1958 1
9836 BONNER ST Owner-occupied $389K 4/1 1,720 1958 0
9837 BONNER ST ImprovedOwner pulled a plumbing permit in 2012. Owner-occupied $388K 4/1 1,720 1958 0
9838 BONNER ST Renovated & sold onBought for $135K in 2003, plumbing permit in 2012, sold for $370K in 2026 (+174%). Owner-occupied $389K 3/1 1,720 1958 3
9839 BONNER ST Frequently tradedTraded 3×: $175K in 2005 → $280K in 2021 (+60%). Owner-occupied $400K 3/2 1,720 1958 3
9840 BONNER ST TradedTraded 2×: $170K in 2006 → $311K in 2022 (+83%). Owner-occupied $389K 3/2 1,720 1958 2
9841 BONNER ST Owner-occupied $389K 4/1 1,720 1958 1
9842 BONNER ST TradedTraded 2×: $205K in 2007 → $182K in 2013 (-11%). Owner-occupied $389K 3/1 1,720 1958 2
9843 BONNER ST Frequently tradedTraded 4×: $125K in 2004 → $226K in 2017 (+81%). Owner-occupied $426K 4/1 1,720 1958 4
9844 BONNER ST TradedTraded 2×: $189K in 2017 → $330K in 2022 (+75%). Owner-occupied $426K 3/2 1,720 1958 2
9845 BONNER ST Frequently tradedTraded 3×: $84K in 2003 → $200K in 2016 (+138%). Owner-occupied $427K 3/1 1,720 1958 3
9846 BONNER ST Historysold $110K (1999); L&I violation (2008); 2 L&I violations (2010); 2 L&I violations (2022). Owner-occupied $394K 4/1 1,720 1958 1
9847 BONNER ST ImprovedOwner pulled a alterations permit in 2023. Owner-occupied $389K 4/1 1,720 1958 0
9848 BONNER ST Owner-occupied $399K 4/1 1,720 1958 1
9849 BONNER ST Owner-occupied $389K 4/1 1,720 1958 0
9850 BONNER ST Owner-occupied $396K 3/1 1,720 1958 0
9851 BONNER ST Owner-occupied $389K 4/1 1,720 1958 0
9852 BONNER ST Owner-occupied $434K 4/1 1,720 1958 1
9853 BONNER ST Owner-occupied $389K 4/1 1,720 1958 1
9854 BONNER ST Owner-occupied $394K 4/1 1,720 1958 0
9855 BONNER ST Owner-occupied $389K 4/1 1,720 1958 0
9856 BONNER ST Owner-occupied $394K 4/1 1,720 1958 1
9857 BONNER ST ImprovedBought for $170K in 2007. Owner pulled a plumbing permit in 2010. Owner-occupied $388K 4/1 1,720 1958 1
9858 BONNER ST TradedTraded 2×: $190K in 2004 → $415K in 2022 (+119%). Owner-occupied $396K 4/3 1,720 1958 2
9859 BONNER ST Owner-occupied $306K 4/1 1,591 1958 0
9860 BONNER ST Renovated & sold onBought for $225K in 2008, addition and/or alteration permit in 2020, sold for $365K in 2022 (+62%). Owner-occupied $396K 4/2 1,720 1958 2
9861 BONNER ST History2 L&I violations (2025). Absentee individual $386K 4/1 1,590 1969 0
9862 BONNER ST Owner-occupied $394K 4/1 1,720 1958 0
9863 BONNER ST Renovated & sold onBought for $188K in 2004, plumbing permit in 2013, sold for $260K in 2018 (+38%). Absentee individual $386K 4/1 1,591 1958 2 rented2 viol
9864 BONNER ST ImprovedBought for $145K in 2003. Owner pulled a major alteration permit in 2010. Owner-occupied $399K 4/1 1,720 1958 1
9865 BONNER ST Owner-occupied $386K 4/1 1,591 1958 1
9866 BONNER ST Owner-occupied $434K 4/2 1,720 1958 1
9867 BONNER ST Frequently tradedTraded 4×: $130K in 2000 → $195K in 2016 (+51%). Owner-occupied $386K 4/1 1,591 1958 4
9868 BONNER ST Owner-occupied $396K 4/2 1,720 1958 1
9869 BONNER ST Owner-occupied $386K 4/1 1,591 1958 0
9870 BONNER ST ImprovedOwner pulled a plumbing permit in 2016. Owner-occupied $399K 4/1 1,720 1958 0
9871 BONNER ST Owner-occupied $386K 4/1 1,591 1958 1
9872 BONNER ST Owner-occupied $395K 4/1 1,720 1958 0
9873 BONNER ST History2 L&I violations (2010); sold $180K (2011). Owner-occupied $391K 4/1 1,591 1958 1
9874 BONNER ST Owner-occupied $395K 4/1 1,720 1958 0
9875 BONNER ST ImprovedBought for $140K in 2003. Owner pulled a plumbing permit in 2015. Owner-occupied $386K 4/1 1,591 1958 1
9876 BONNER ST Renovated & sold onBought for $203K in 2005, electrical permit in 2019, sold for $286K in 2020 (+41%). Owner-occupied $470K 3/2 3,180 1958 2
9877 BONNER ST Owner-occupied $386K 4/1 1,591 1958 1
9878 BONNER ST Owner-occupied $402K 4/1 1,816 1958 1
9879 BONNER ST TradedTraded 2×: $183K in 2004 → $155K in 2015 (-15%). Owner-occupied $386K 4/1 1,591 1958 2
9880 BONNER ST Owner-occupied $387K 4/1 1,590 1958 0
9881 BONNER ST Owner-occupied $395K 4/1 1,720 1958 1
9882 BONNER ST TradedTraded 2×: $159K in 2015 → $433K in 2025 (+172%). Owner-occupied $385K 3/2 1,590 1958 2
9883 BONNER ST Owner-occupied $386K 4/1 1,591 1958 0
9884 BONNER ST Owner-occupied $390K 4/1 1,590 1958 1
9885 BONNER ST Historysold $199K (2008); 2 L&I violations (2010); 2 L&I violations (2013). Owner-occupied $386K 4/1 1,591 1958 1
9887 BONNER ST Owner-occupied $386K 4/1 1,591 1958 0
9889 BONNER ST Owner-occupied $386K 4/1 1,591 1958 1
9891 BONNER ST Frequently tradedTraded 3×: $119K in 2000 → $260K in 2006 (+118%). Owner-occupied $386K 4/1 1,591 1958 3
9893 BONNER ST Frequently tradedTraded 3×: $115K in 2001 → $285K in 2020 (+148%). Owner-occupied $395K 3/2 1,720 1958 3
9895 BONNER ST Historysold $131K (2001); L&I violation (2020); L&I violation (2021). Owner-occupied $386K 4/1 1,591 1958 1
9897 BONNER ST ImprovedBought for $246K in 2024. Owner pulled a plumbing permit in 2018. Absentee individual $385K 4/1 1,591 1958 2 rented

Neighborhood

Neighborhood income and demographics are coming soon.

Generated 2026-07-09 from public City of Philadelphia records  ·  Download this block's data (CSV)

Where this comes from

City datasets are fetched live from OpenDataPhilly (phl.carto.com) and cached briefly. AI-written passages are generated from these records only and rejected if they state a number the record doesn't hold.