2026 assessment
$379K
OPA value, not a listing price
House report
1800 Waterloo St
3 bd2 ba1,034 sqftRSA5built 1915
Property at a glanceHouse
Owner-occupancy signal
ZIP 19122 area
Olde Kensington · North Philadelphia
1800 block of Waterloo St
Assessment and City record timeline
Published City assessments for this house against its block and ZIP. Dated City filings are marked on the same line. Select one to read it. Assessments are tax-roll values, not sale prices or appraisals.
- OPA assessment · 2016$12K 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$12K 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$12K 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$260K 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$258K 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$258K 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$258K 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$311K 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$311K 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$379K 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$379K 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$401K 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 · 2013Deed / sale $4KA 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 · 2020Deed / sale $379KA 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 · 2025Deed / sale $401KA 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 ↗
- Permit · 2016-11-04ZoningThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2016-11-04Addition and/or AlterationThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2018-02-27DemolitionThis 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 ↗
- Permit · 2018-04-13AdministrativeThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2018-07-16PlumbingThis permit category usually covers water, drainage, fixtures, or other plumbing work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2018-08-07ElectricalThis permit category usually covers electrical installation, alteration, replacement, or repair. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2018-08-07MechanicalThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2018-12-19ElectricalThis permit category usually covers electrical installation, alteration, replacement, or repair. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2019-01-10MechanicalThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
Property assessmentBlock median & rangeZIP 19122 (Olde Kensington · North Philadelphia) medianAssessmentDeed / salePermit
Scroll horizontally to move through the years. 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 record12 events · exact dates, newest first
- Deed / saleDeed / sale $401K
- Deed / saleDeed / sale $379K
- PermitMechanical
- PermitElectrical
- PermitElectrical
- PermitMechanical
- PermitPlumbing
- PermitAdministrative
- PermitDemolition
- PermitZoning
- PermitAddition and/or Alteration
- Deed / saleDeed / sale $4K
Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$5,308/year estimated property tax
2026 taxable assessment $379,200 × 1.3998%. This is an estimate, not a bill or account balance. The City maintains payments, credits, interest, and the current amount due.
OPA has published a 2027 assessment of $401,000. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 1830816002026 taxable assessment equals the full assessed value.
Historical delinquency sources No current conclusion
This parcel did not match the June 2022 delinquency snapshot. That absence does not confirm the account is current today.
For a purchase, refinance, or closing, request the City’s official Property Payoff statement in Tax Center under “More options.”
The property, on paper
OPA physical field record.
Bedrooms
3
Bathrooms
2
Interior
1,034 sqft
livable area
Lot
520 sqft
Basement
Full, finished
city code A
Heat
Hot water / radiators
city code B
Central air
Yes
Exterior condition
New / rehabbed
city code 2
New / rehabbed
Interior condition
New / rehabbed
city code 2
New / rehabbed
Quality grade
C
assessor's grade
ABCDE
Zoning
RSA5
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
1800 block of Waterloo St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1802 Waterloo St · 1804 Waterloo St
L&I licenses checked through Jul 25, 2026
No business or residential license records
No business license or residential registration matched this OPA parcel in the latest City data.
Open every source row 12 dated rows
- Recorded transfer$401K transfer
2025
- Recorded transfer$379K transfer
2020
- PermitMechanical
Permit 929027 · COMPLETED
INSTALL 3 TON AC 3 TON COIL 72,000 BTU 92% EFF FURNACE WITH DUCTWORK
- PermitElectrical
Permit 936128 · COMPLETED
150AMP SERVIVE, PANEL BOX AND METER BOX, WIRE HOUSE, KITCHEN, BATHROOMS AND 3 BEDROOMS PER 2008 NEC.
- PermitElectrical
Permit 900078 · COMPLETED
INSTALL NEW 200AMP SERVICE COMPLETE, METER, PANEL & GROUNDING, INSTALL WIRE & DEVICES , RECEPTACLES, SWITCHES, LIGHTS, RECESSED LIGHTS, HARDWIRED SMOKES/CO2 DETECTORS AS PER 2008 NEC (EAST DISTRICT)
- PermitMechanical
Permit 900079 · COMPLETED
INSTALL 3.5 TON GAS PACKAGE UNIT 90K BTU'S, 3.5 TON AC, INSTALL DUCTWORK THROUGHOUT, MAIN SUPPLY & RET, 12 SUPPLY UNITS, RETURNS ON ALL FLOORS
- PermitPlumbing
Permit 893873 · COMPLETED
MAIN DRAIN TO STACK,REAR RAIN LEADER CESSPOOL,RUN PEX TUBING AND MANIFOLD,1-WATER HEATER,WASTE AND WATER LINES FOR 3-BATHROOM GROUPS,KITCHEN SINK,WASHER AND SEWER INJECTOR PUMP FOR BASEMENT BATHROOM.THE INSTALLATION WILL COMPLY WITH THE PHILADEPHIA PLUBMING CODE 2004
- PermitAdministrative
Permit 862818 · COMPLETED
TO AMEND PREVIOUSLY ISSUED ADDITION PERMIT AP#723871 TO ADD UNDERPINNING WORK TO THE EXISTING BASEMENT, ADD NEW TOILET ROOM, AND ADD NEW WINDOW WELL WITHIN BASEMENT, AS PER PLANS; NO OTHER CHANGES ON THIS PERMIT; SEPARATE PERMITS REQUIRED FOR ALL MEP WORK; BUILDING NOT REQUIRED TO BE SPRINKLERED; NEIGHBORS MUST BE NOTIFIED WITHIN TEN (10) DAYS OF UNDERPINNING TAKING PLACE.
- PermitDemolition
Permit 855190 · COMPLETED
EZ INTERIOR DEMOLITION- FOR THE INTERIOR DEMOLITION OF NON LOAD-BEARING PARTITION WALLS AND CEILINGS AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS.
- PermitZoning
Permit 720141 · COMPLETED
FOR THE ERECTION OF AN ADDITION WITH A ROOF DECK ABOVE AN EXISTING ATTACHED STRUCTURE USED AS SINGLE-FAMILY HOUSEHOLD LIVING, SIZE AND LOCATION AS SHOWN ON PLAN/APPLICATION.
- PermitAddition and/or Alteration
Permit 723871 · Expired
FOR THE ERECTION OF A THIRD FLOOR ADDITION WITH A ROOF DECK ABOVE AN EXISTING ATTACHED STRUCTURE USED AS SINGLE-FAMILY HOUSEHOLD LIVING, AND LEVEL II INTERIOR ALTERATIONS THROUGHOUT, AS PER PLANS; SEPARATE PERMITS REQUIRED FOR ANY AND ALL MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE SUPPRESSION WORK. BUILDING IS NOT SPRINKLERED.
- Recorded transfer$4K transfer
2013
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
- Neighborhood income & rents: US Census ACS 5-year estimates
- Historical mortgage rates: Freddie Mac Primary Mortgage Market Survey, annual averages
- Imagery: Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 26, 2026, 11:35 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. For this property: Permits: queried · Violations: queried · Investigations: queried · Appeals: queried · Licenses: queried · Building certifications: queried. “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)