The Block Report

House report

911 S 13th St

3 stories · 2,304 sqft · RM1 · built 1915

Owner-occupied · assessed $526K. On the 900 block of S 13th St.

Property summary

Assessment$526KCity assessed value Last sale$23KRecorded 1995 Est. annual tax$2K/yearAssessment × 1.3998% Tax delinquency—Snapshot unavailable Permits—Record unavailable ViolationsNone openNone open when assembled

“Open” reflects records available then historical records keep their source dates estimates are labeled

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Street view of 911 S 13th St
From the street — imagery © Google
From above — imagery © Esri, Maxar

What stands out

From the public record

What to do with this

The record, translated into moves — what a buyer, the owner, and a landlord would each want to check next under Philadelphia's actual rules.

If you’re buying

The current tax estimate is temporary

The taxable assessment implies about $1,512/yr under a 10-year abatement. It jumps to about $7,364/yr by 2026 — $5,852/yr more. Underwrite the post-abatement estimate and verify the actual bill with Revenue.

Built 1915: lead rules apply

Federal law requires a lead-paint disclosure at sale for any pre-1978 home. If it will be rented, Philadelphia also requires a lead-safe or lead-free certificate before a rental license can issue.

If you own it

When the abatement ends, file for Homestead

An abated home cannot also take the Homestead Exemption. From 2026 it can — knocking about $1,400/yr off the full bill.

Derived from this house's public records and the city's rules as of 2026 (abatement ordinance, Homestead, rental licensing, lead certification, L&I process, excavation protections). Informational only — not legal, tax, or investment advice.

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 record to dig into any number.

Assessed value
$526K
built 1915
Price / sq ft
$228
block $315 · below block
Appreciation
+79%
+5%/yr, city 6.5%
In 5 years (~2031)
~$528K
+5%/yr own pace held 5 yrs — extrapolation, not a forecast
Est. tax / yr
$2K
0.29% effective, abated
Jun 2022 tax snapshot
—
Gross yield
3.9%
≈$2K/mo rent
Times sold
0

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

$0$500K$1.0M$526K201620222027
This houseBlock median & range

Flags: tax-abated — the bill lags real value. Informational only — not investment advice or a consumer report (FCRA).

The abatement clock

This house’s taxable assessment implies about $1,512/yr under a 10-year tax abatement. By 2026 the assessment-based estimate reaches ~$7,364/yr — a step up of $5,852/yr. Drag the slider.

2016: ~$1,512/yr2017: ~$1,512/yr2018: ~$1,512/yr2019: ~$1,512/yr2020: ~$1,512/yr2021: ~$1,512/yr2022: ~$1,512/yr2023: ~$1,512/yr2024: ~$1,512/yr2025: ~$1,512/yr2026: ~$1,512/yr2027: ~$1,512/yr201620262027
2027~$1,512/yrestimated from assessment

now: ($526,100 assessed − $418,085 abated) × 1.3998% ≈ $1,512/yr 2026: $526,100 assessed × 1.3998% ≈ $7,364/yr Flat 100% exemption (pre-2022 program, started 2016), then the cliff — reassessments move both lines. After expiry an owner-occupant can claim the Homestead Exemption (~$1,400/yr off); an abated home can't hold both.

The house, on paper

The city assessor's field record — the physical spec sheet behind the assessed number.

Stories
3
Interior
2,304 sqft
livable area
Lot
1,026 sqft
Heat
Undetermined
city code H
Exterior condition
Average
city code 4
Interior condition
Average
city code 4
Quality grade
C
assessor's grade
Zoning
RM1
city zoning code

OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.

Run the numbers

What owning 911 S 13th St takes, at your price and your rate. Taxes start with an annual estimate from the City’s taxable assessment, not a current bill or balance; rent starts at the area median. Assessed value is not an asking price — set the price slider to the real one.

$526K
20%
6.875%
$2K/mo

When this house last sold (1995) a 30-year mortgage ran about 7.93% — 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 (with the abatement toggle above).

Block context

911 S 13th St sits on the 900 block of S 13th St. Open the block report to compare its parcels, ownership and public-record history.

See the whole block →

Next door: 909 S 13th St  ·  913 S 13th St

Where this comes from
Methodology & freshness

Available City datasets are queried from OpenDataPhilly (phl.carto.com), then reports are cached and refreshed on a rolling schedule. Source dates vary: the parcel-level tax-delinquency snapshot is June 2022 and the separate detailed tax ledger ends in 2016, so neither establishes today’s balance. Other dossiers re-pull on view once stale, and citywide benchmarks recompute weekly. 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)