Public Records
Edition
Philadelphia700 block of Oak LnRecords pulled July 9, 2026

House report

729-31 Oak Ln

Vacant · assessed $58K · sold 1×. On the 700 block of Oak Ln.

Street view of 729-31 Oak Ln
From the street — imagery © Google
From above — imagery © Esri, Maxar
The story of this houseAI · written from the public record

Reading this house's deeds, permits and assessments…

The investment read

How this house has moved and where it's pointed: the city's assessed value (not a listing price) over 12 years, charted against its block; appreciation is that history's pace, and the 5-year figure simply extends it. Yield estimates rent-vs-price from area rents. Ask the analyst below to dig into any number.

Assessed value
$58K
Price / sq ft
block $110 ·
Appreciation
+489%
+17%/yr, city 6.5%
In 5 years (~2031)
~$59K
+17%/yr own pace held 5 yrs — extrapolation, not a forecast
Est. tax / yr
$816
1.4% effective
Gross yield
Times sold
1

Value vs. the block, over time — sales, permits & L&I events marked on the line

$0$250K$500KBefore this chart — 2015: Sold $25K2016: 3 L&I violations$58K201620222027
This houseBlock median & rangeL&I violationPermit
The paper trail

sold $25K (2015); 3 L&I violations (2016).

  1. 2015 $25KSold
  2. 2016 3 L&I violationsL&I

Informational only — not investment advice or a consumer report (FCRA).

Run the numbers

What owning 729-31 Oak Ln takes, at your price and your rate. Taxes are this house's actual bill from the city record; rent starts at the area median. Assessed value is not an asking price — set the price slider to the real one.

$58K
20%
6.875%
$700/mo

When this house last sold (2015) a 30-year mortgage ran about 3.85% — Freddie Mac's average that year.

Mortgage
P&I · 30-yr fixed
All-in monthly
+ taxes & insurance
Cash to close
down + ~4% costs
Cash flow
rent − all costs · /mo
Cap rate
NOI ÷ price
Cash-on-cash
year-1 return on cash in

Estimates for orientation, not advice. Assumes a 30-year fixed loan, $1,400/yr insurance, 1% of price/yr maintenance; taxes from this parcel's record.

Next door: 727 Oak Ln  ·  725 Oak Ln

Where this comes from

City datasets are fetched live from OpenDataPhilly (phl.carto.com) and cached briefly. Dossiers re-pull automatically — on view once they're a few weeks old, plus a nightly rolling sweep — and citywide benchmarks recompute weekly; the masthead date is when this page's records were last pulled. AI-written passages are generated from these records only and rejected if they state a number the record doesn't hold.

Official city record ↗  ·  L&I history ↗  ·  See the whole block  ·  Download this record (JSON)