House report

1817 S 17th St

4 bd · 1 ba · 2 stories · 1,560 sqft · RM1 · built 1920

Owner-occupied · assessed $229K (2026) · 2027 OPA assessment $250K. On the 1800 block of S 17th St.

Street view of 1817 S 17th St
From the street — imagery © Google
From above · selected parcel outlined; choose a neighboring polygon to open it — imagery © Esri, Maxar
BlockReport AI · cited public records

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Property summary

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

Question or correct this record

BlockReport can explain a discrepancy, but it cannot rewrite an official City record. Use the agency that owns the underlying fact:

The estimate, live balance, and back-tax record are different.

BlockReport can calculate the annual tax from the City’s taxable assessment. Payments, credits, interest, and a current amount due live separately in Philadelphia Tax Center.

Estimated annual Real Estate Tax$1,809/year

2026 taxable assessment $129,200 × 1.3998%. Estimate—not a bill or account balance.

OPA also publishes a 2027 assessment of $250,300; it is not the 2026 billed-year value.

Official current account balanceCheck live

A Tax Center balance is net of bills, payments, credits, interest, and adjustments. A credit—or an amount due—is not automatically “back taxes.”

OPA 481220700
Open Philadelphia Tax Center →Choose “View period balance” to see the tax year and any credit, interest, or delinquency.
Exemption classificationHomestead exemption

2026 OPA removes $100,000 from the taxable assessment through the owner-occupant exemption.

Historical delinquency sources No current conclusion

The June 2022 delinquency snapshot was not verifiably available in this cached report. No conclusion about a match—or today’s balance—can be drawn from that absence.

For a purchase, refinance, or closing, request the City’s official Property Payoff statement in Tax Center under “More options.”

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

Built 1920: 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.

The last transfer used nominal consideration

The latest deed records $100 or less and shared-name parties. That is not a usable market-sale price and can reflect a family, estate, gift, correction, or entity transfer. Inspect the deed and order a title search rather than inferring the relationship or chain.

Derived from the fetched property records and linked City guidance as of 2026. Assessment treatment is not a substitute for an exemption approval, live balance, title report, license, occupancy certificate, or inspection. Informational only — not legal, tax, or investment advice.

The investment read

How this house has moved and where it's pointed: every fetched annual City assessment, charted against its block and ZIP; appreciation includes the full-period compound rate and the latest year-over-year change. The 5-year figure simply extends that historical pace. Yield estimates rent-vs-price from area rents. Ask the record to dig into any number.

Assessed value
$229,200
2026 billed-year assessment · 2027: $250,300 · built 1920
Price / sq ft
$160
block $160 · in line w/ block
Appreciation
+146%
+9%/yr since 2016 · 2027 +9% vs 2026
In 5 years (~2032)
~$377K
+9%/yr own pace held 5 yrs — extrapolation, not a forecast
Est. tax bill / yr
$1,809
0.72% effective
Jun 2022 tax snapshot
Gross yield
6.7%
≈$1K/mo rent
Times sold
0
latest deed has shared-name parties

Assessment vs. the block and ZIP · every dated City record marked on the line

$0$250K$500KZIP 19145 median$250K2015201720192021202320252027
Property assessmentBlock median & rangeZIP 19145 medianAssessment

Each icon sits on its recorded date; records without a day are labeled and centered within their year. Select one to explain the filing.

The paper trail

Owner pulled a plumbing permit in 2018.

  1. 2018 PlumbingPermit

Flags: latest deed has shared-name parties — relationship unverified. Informational only — not investment advice or a consumer report (FCRA).

The property, on paper

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

Bedrooms
4
Bathrooms
1
Stories
2
Interior
1,560 sqft
livable area
Lot
1,088 sqft
Basement
Full
city code D
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 1817 S 17th 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.

$250K
20%
6.875%
$1K/mo
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 use this parcel's taxable assessment, not a live Tax Center balance.

Block context

1817 S 17th St sits on the 1800 block of S 17th St. Open the block report to compare its parcels, ownership and public-record history.

See the whole block →

Next door: 1815 S 17th St  ·  1819 S 17th St

Where this comes from

Methodology & freshness

This report was assembled Jul 9, 2026, 11:14 AM ET. Available City datasets are queried from OpenDataPhilly (phl.carto.com) and the cited City ArcGIS feeds; record queries paginate rather than silently taking a first page. “Unavailable” means the source query failed or was not supplied, not “no record.” Reports re-pull on view after seven days and on an overnight rolling schedule; citywide benchmarks recompute weekly. Source dates still govern: the parcel-level tax-delinquency snapshot is June 2022 and the separate detailed tax ledger ends in 2016, so neither establishes today’s balance. The live balance and date-effective payoff must be verified in Tax Center. AI-written passages are grounded in the assembled record and rejected if they state a number the record does not hold.

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