Multi-family report

836 N Preston St

9,240 sqft · RM1 · built 1890

Absentee individual · assessed $197K · 8 licensed units · sold 1×. On the 800 block of N Preston St.

Property summary

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

BlockReport AI · cited public records

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Street view of 836 N Preston 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

Built 1890: 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’re the landlord

Lead certificate is not optional

Built 1890: every rental unit needs a lead-safe or lead-free certificate on file with the City. Without one: fines up to $2,000/day per unit, tenants may withhold rent, courts can order rent refunded — and no eviction will stand.

Licensed rental — keep it that way

Renewal requires city tax clearance and zero open L&I violations on the property. A lapsed license suspends the right to collect rent or evict.

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 building 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
$197K
built 1890
Price / sq ft
$21
block $104 · below block
Appreciation
+9%
+1%/yr, city 6.5%
In 5 years (~2031)
~$197K
+1%/yr own pace held 5 yrs — extrapolation, not a forecast
Est. tax / yr
$3K
1.4% effective
Jun 2022 tax snapshot
Gross yield
7.9%
≈$1K/mo rent
Times sold
1
licensed rental

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

$0$250K$500KBefore this chart — 2008: Plumbing 2013: Plumbing 2014: L&I violation 2014: Inspection failed ×22017: Inspection passed2023: Sold $744K$197K201620222027
This houseBlock median & rangeSalePermitInspection

The paper trail

Bought for $744K in 2023. Owner pulled a plumbing permit in 2013.

  1. 2008 PlumbingPermit
  2. 2013 PlumbingPermit
  3. 2014 L&I violationL&IInspection failed ×2L&I visit
  4. 2017 Inspection passedL&I visit
  5. 2023 $744KSold

Flags: active rental license. Informational only — not investment advice or a consumer report (FCRA).

The house, on paper

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

Interior
9,240 sqft
livable area
Lot
5,500 sqft
Exterior condition
Average
city code 4
Interior condition
Average
city code 4
Quality grade
B+
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 836 N Preston 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 8 licensed units × ~85% of the area's median unit rent — the whole building's income, not one unit's. Assessed value is not an asking price — set the price slider to the real one.

$197K
20%
6.875%
$9K/mo

When this house last sold (1996) a 30-year mortgage ran about 7.81% — 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, $5,600/yr insurance, 1% of price/yr maintenance; taxes from this parcel's record.

Block context

836 N Preston St sits on the 800 block of N Preston St. Open the block report to compare its parcels, ownership and public-record history.

See the whole block →

Next door: 834 N Preston St  ·  832 N Preston 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)