2026 taxable assessment $146,200 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $165,000; it is not the 2026 billed-year value.
Multi-family report
3620 Aspen St
2 stories · 1,140 sqft · RSA3 · built 1960
Entity-held · assessed $146K (2026) · 2027 OPA assessment $165K · sold 4×. On the 3600 block of Aspen St.
BlockReport AI · cited public records
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Property summary
Assessment$146,2002026 OPA assessment · 2027: $165,000
Last sale$20KRecorded 2011
Est. tax bill$2,047/year2026 taxable assessment × 1.3998%
Tax delinquency—Snapshot unavailable
Permits5Dated events in report
Violations0 openNo historical match in fetched records
“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:
Property tax
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.
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 2430331002026 taxable assessment equals the full assessed value.
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 recordTorn down & rebuilt
Record summarydemolition was recorded in 2026, followed by a 2014 construction permit and a $20K transfer in 2011.
View supporting records →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 1960: 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 multi-unit use has a zoning appeal on record
Appeal #ZP-2025-001183 was granted with conditions in 2025 for permit for the erection of a semi-detached structure, size and location as shown on the plans. for use as a multi-family (4 dwelling untis) household living.; the City row still reports status Completed. Verify the registered use and certificate of occupancy with L&I instead of assuming the use predates the code.
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.
If you own it
Construction next door (3618 Aspen St, 2025)
Excavation deeper than 5 feet, or within 10 feet of an adjacent structure, legally requires the developer to survey neighboring homes first and give owners 10 days' written notice. Insist on the pre-construction survey — it is your evidence if cracks appear.
If you’re the landlord
If it is rented, verify the Rental License
The fetched license records do not show an active Rental License. Ownership type or a tax mailing address does not prove that tenants occupy the property; if it is rented, verify the current license and legal occupancy in eCLIPSE.
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.
Who's behind it
Future Of Mantua LLC · corporate / LLC owner
• Owns 2 properties across Philadelphia under this name, assessed at $219K combined
• Tax bills mail to 1416 Old West Chester Pike, West Chester PA, 19382 — outside Philadelphia
• The last transfer was a nominal/family deed, not an open-market sale
Assessment and tax history
Every fetched annual City assessment for this building, compared with its block and ZIP. The figures show assessment change, the billed-year tax estimate, dated tax records, and recorded transfers. They do not estimate market appreciation or investment return.
Assessed value
$146,200
2026 billed-year assessment · 2027: $165,000 · built 1960
Price / sq ft
$145
block $70 · above block
Assessment change
+317%
+14%/yr since 2016 · 2027 +13% vs 2026
Est. tax bill / yr
$2,047
1.4% effective
Jun 2022 tax snapshot
—
Times sold
4
latest deed has shared-name parties
Assessment vs. the block and ZIP · every dated City record marked on the line
- OPA assessment · 2016$40K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2017$40K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2018$40K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2019$40K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2020$41K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2021$41K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2022$41K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2023$146K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2024$146K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2025$146K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2026$146K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2027$165K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- Deed / sale · 2003Deed / sale $14KA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Deed / sale · 2005Deed / sale $13KA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Deed / sale · 2010Deed / sale $19KA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Deed / sale · 2011Deed / sale $20KA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Teardown · 2026DemolishedThis permit category usually covers partial or complete removal work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Appeal · 2025-09-24ZBA Permit Denial - VarianceA challenge or request reviewed through a City appeals process. Filing an appeal does not show who prevailed; read the decision, conditions, and related permit or violation.How Philadelphia L&I appeals work ↗
Property assessmentBlock median & rangeZIP 19104 medianAssessmentDeed / saleTeardownAppeal
Each icon sits on its recorded date; records without a day are labeled and centered within their year. Select one to explain the filing.
Highlight
Every dated record6 events · exact dates, newest first
- TeardownDemolished
- AppealZBA Permit Denial - Variance
- Deed / saleDeed / sale $20K
- Deed / saleDeed / sale $19K
- Deed / saleDeed / sale $13K
- Deed / saleDeed / sale $14K
The paper trail
Torn down & rebuiltdemolition was recorded in 2026, followed by a 2014 construction permit and a $20K transfer in 2011.
- 2003 $14KTransfer
- 2005 $13KTransfer
- 2010 $19KTransfer
- 2011 $20KTransfer
- 2014 AlterationPermit
- 2025 New construction, addition, GFA changePermitAppeal granted with conditionsZoning
- 2026 AlterationsPermitFull DemolitionPermitMinor DemolitionPermitDemolishedTeardown
Records behind the chart
Browse the source ledger
The chart above is the primary timeline. This drawer preserves every underlying dated row and its filed status for source-level review.
Browse 5 dated records deeds, permits, inspections, licenses, violations, certifications & appeals
- AppealZBA Permit Denial - Variance
Appeal ZP-2025-001183 · Completed · Granted with conditions
PERMIT FOR THE ERECTION OF A SEMI-DETACHED STRUCTURE, SIZE AND LOCATION AS SHOWN ON THE PLANS. FOR USE AS A MULTI-FAMILY (4 DWELLING UNTIS) HOUSEHOLD LIVING.
- Recorded transfer$20K transfer
2011
- Recorded transfer$19K transfer
2010
- Recorded transfer$13K transfer
2005
- Recorded transfer$14K transfer
2003
What this record suggests
The dated deed and City-record sequence is assembled below. Read timing as a research lead, not proof of renovation, condition, or motive.
Flags: 1 zoning/board appeal on record · 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.
Stories
2
Interior
1,140 sqft
livable area
Lot
1,600 sqft
Exterior condition
Average
city code 4
Above averageBelow average
Interior condition
Below average
city code 5
Above averageBelow average
Quality grade
B-
assessor's grade
ABCDE
Zoning
RSA3
city zoning code
Zoning appeals
1
Completed · Granted with conditions · 2025
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Run the numbers
What owning 3620 Aspen 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.
Mortgage
—
P&I · 30-yr fixed
All-in monthly
—
+ taxes & insurance
Estimated cash needed
—
down + 4% planning allowance
Modeled cash flow
—
rent − shown costs · /mo
Modeled cap rate
—
modeled NOI ÷ price
Modeled cash-on-cash
—
modeled year-1 return
Scenario for orientation, not advice. Assumes a 30-year fixed loan, $1,400/yr insurance, 1% of price/yr maintenance, and buyer cash equal to the down payment plus 4%. Taxes use this parcel's taxable assessment, not a live Tax Center balance. Cash flow and returns exclude vacancy, management, utilities, HOA or condo fees, leasing costs, income tax, and unplanned capital work.
Block context
3620 Aspen St sits on the 3600 block of Aspen St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 3618 Aspen St · 3622-28 Aspen St
Where this comes from
- Assessment, spec sheet & owner — OPA Property Assessments, Office of Property Assessment
- Sales & deed history — Realty Transfer Tax records, Recorder of Deeds
- Permits, violations & inspections — L&I Property History · Atlas
- Tax delinquency snapshot · June 2022 — Real Estate Tax Delinquencies, Dept. of Revenue
- Historical tax ledger & liens · through 2016 — Real Estate Tax Balances, Dept. of Revenue
- Current property-tax balance — Verify with Philadelphia Revenue
- Zoning appeals — L&I & Zoning Board appeals
- Imagery — Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 9, 2026, 2:39 PM 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)