2026 assessment
$611K
OPA value, not a listing price
Multi-family report
1917 E Dauphin St
3 bd · 3 ba · 3 stories · 2,163 sqft · RM1 · built 2018
Property at a glanceApartment building
Entity-held
2027 published assessment
$562K
Future roll, not the current tax bill
Location
1900 block of E Dauphin St
ZIP 19125
Neighborhood area
Fishtown · East Kensington
Approximate · based on ZIP 19125
Assessment and dated record history
Every fetched annual City assessment for this building, compared with its block and ZIP. The chart preserves property assessment, block median and range, ZIP median, and each dated assessment, deed, L&I, permit, and inspection event.
Assessed value
$610,900
2026 billed-year assessment · 2027: $561,900 · built 2018
Price / sq ft
$260
block $215 · above block
Assessment change
+430%
+16%/yr since 2016 · 2027 -8% vs 2026
Est. tax bill / yr
$1,710
0.28% effective, reduced taxable assessment
Jun 2022 tax snapshot
No match
not proof the account is current
Times sold
1
licensed rental
Assessment vs. the block and ZIP · every dated City record marked on the line
- OPA assessment · 2016$106K 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$106K 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$106K 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$150K 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$162K 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$162K 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$930K 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$750K 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$750K 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$611K 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$611K 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$562K 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 ↗
- Land buy · 2015Land record $142KA land-record event associated with this parcel. Review the recorded instrument to determine whether it reflects a conveyance, parcel change, or another filing.How to read the recorded document ↗
- Teardown · 2017DemolishedThis 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 · 2016-04-29PlumbingThis 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 ↗
- License · 2016-04-29TRIANGLE FLATS LLC: Rental landlord or residential registration initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2016-04-29ANDRES PRIETO: Rental landlord or residential registration marked inactiveA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- Permit · 2016-07-14Zoning/useThis 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 · 2016-07-26DemolitionThis 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 · 2017-02-16New constructionThis 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 · 2017-05-25SuppressionThis permit category usually covers fire-suppression systems or related life-safety 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 · 2017-07-14MechanicalThis 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 · 2017-07-28ElectricalThis 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 · 2017-07-31PlumbingThis 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 · 2017-09-22PlumbingThis 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 ↗
- License · 2004-03-31ANDRES PRIETO: Rental landlord or residential registration initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- Certification · 2022-01-19Fire Alarm CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2023-01-17Fire Alarm CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2023-07-06Sprinkler CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2024-01-10Fire Alarm CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2024-03-15Sprinkler CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2025-03-12Sprinkler CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
Property assessmentBlock median & rangeZIP 19125 (Fishtown · East Kensington) medianAssessmentLand buyTeardownPermitLicenseCertification
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 record20 events · exact dates, newest first
- CertificationSprinkler Certification
- CertificationSprinkler Certification
- CertificationFire Alarm Certification
- CertificationSprinkler Certification
- CertificationFire Alarm Certification
- CertificationFire Alarm Certification
- PermitPlumbing
- PermitPlumbing
- PermitElectrical
- PermitMechanical
- PermitSuppression
- PermitNew construction
- TeardownDemolished
- PermitDemolition
- PermitZoning/use
- PermitPlumbing
- LicenseTRIANGLE FLATS LLC: Rental landlord or residential registration initially issued
- LicenseANDRES PRIETO: Rental landlord or residential registration marked inactive
- Land buyLand record $142K
- LicenseANDRES PRIETO: Rental landlord or residential registration initially issued
The short read
Torn down & rebuiltA $142K land or deed amount was recorded in 2015; demolition was recorded in 2017, followed by a 2016 construction permit.
A selected summary of the main sequence. The chart above and source ledger below contain every fetched dated row.
Browse 19 dated records
Deeds, permits, inspections, licenses, violations, certifications, and appeals.
Open the source ledger 19 dated rows
- CertificationSprinkler Certification
Certification BC-2025-031907 · Certified
Expires 2026-03-12
- CertificationSprinkler Certification
Certification BC-2024-008159 · Certified
Expires 2025-03-15
- CertificationFire Alarm Certification
Certification BC-2024-002995 · Certified
Expires 2025-01-10
- CertificationSprinkler Certification
Certification BC-2023-015362 · Certified
Expires 2024-07-06
- CertificationFire Alarm Certification
Certification BC-2023-003171 · Certified
Expires 2024-01-17
- CertificationFire Alarm Certification
Certification BC-2022-002881 · Certified
Expires 2023-01-19
- PermitPlumbing
Permit 810303 · COMPLETED
NEW CONSTRUCTION: INTERIOR PLUMBING; (3) STORY STRUCTURE; (3) FAMILY DWELLING; 3.5 BATHS 3 KITCHENS, 3 GARBAGE DISPOSAL, 3 ICE MAKERS, 3 WASHER BOXES & WATER HEATERS *ONE SET OF PLANS FOR A/P 810293, 810303 & 810304* - THE INSTALLATION WILL COMPLY WITH THE PHILADEPHIA PLUBMING CODE 2004
- PermitPlumbing
Permit 804304 · COMPLETED
INSTALL (3) 3/4 WATER SERVICES FROM MAIN INTO HOUSE, REPLACE 5"LATERAL, HOUSE TRAP, FAI AND 4" HOUSE DRAIN-PA1#20172080551-"SELF-CERTIFICATION'S ARE NO LONGER PERMITTED" - "ALL EXCAVATIONS AND PLUMBING TRENCHES IN EXCESS OF 5 FEET IN DEPTH MUST HAVE APPROVED SHORING IN PLACE AT THE TIME OF INSPECTION"
- PermitElectrical
Permit 795235 · COMPLETED
WIRE HOUSE,LIGHTING,SWITCHES,RECEPTACLES,SMOKE/CO DETECTORS AND NEW 300AMP SERVICE PER 2008 NEC (MULTI FAMILY)INSTALL FIRE ALARM PER NFPA 72
- PermitMechanical
Permit 799777 · COMPLETED
INSTALLING (3) COMPLETE HVAC SYSTEMS, (3) 60K BTU FURNACES @90%, (3) 2 TON A/C, WITH ALL RELATED DUCTWORK.
- PermitSuppression
Permit 784870 · COMPLETED
INSTALL NEW FIRE SUPPRESSION SYSTEM COMPLYING WITH NFPA 13R THROUGHOUT THE BUILDING TO INCLUDE 1-1/2" MAIN FIRE SERVICE LINE AND 1" WILKINS 350XL BACKFLOW PREVENTION ASSEMBLY AS PER APPROVED PLANS. ALL WORK SHALL BE PERFORMED BY A FIRE SUPPRESSION CONTRACTOR LICENSED BY THE CITY OF PHILADELPHIA. **SEE A/P 782462 FOR PLANS**
- PermitNew construction
Permit 707348 · COMPLETED
FOR THE ERECTION OF A THREE-STORY ATTACHED STRUCTURE TO BE USED AS A THREE-FAMILY DWELLING. BUILDING SHALL BE FULLY SPRINKLERED. SEPARATE PERMITS REQUIRED FOR MECHANICAL, ELECTRICAL, PLUMBING, AND FIRE SUPPRESSION SYSTEMS. SEE PERMIT #707348 FOR APPROVED DOCUMENTS & FORMS.
- PermitDemolition
Permit 684665 · COMPLETED
FOR THE COMPLETE DEMOLITION OF AN EXISTING ATTACHED, THREE (3) STORY STRUCTURE. STRUCTURE TO BE DEMOLISHED BY HAND IN A HORIZONTAL MANNER. PEDESTRIAN PROTECTION TO BE IN PLACE PRIOR TO START OF WORK AND TO BE MAINTAINED DURING ALL DEMOLITION ACTIVITIES. * SEPARATE STREETS DEPARTMENT PERMIT REQUIRE FOR CLOSURE OF RIGHT OF WAY * 21 DAY POSTING AND NOTICE REQUIRED PER A-303.2 * NEWLY EXPOSED EXTERIOR WALL TO BE TREATED * SAFETY ZONE = 17 FT *
- PermitZoning/use
Permit 684661 · COMPLETED
FOR THE COMPLETE DEMOLITION OF THE EXISITNG STRUCTURE AND FOR THE ERECTION OF AN ATTACHED STRUCTURE SIZE AND LOCATION AS SHOWN ON PLANS/APPLICATION. FOR USE AS MULTI-FAMILY HOUSEHOLD LIVING (THREE (3) FAMILIES).
- PermitPlumbing
Permit 688224 · COMPLETED
REMOVE HOUSE TRAP AND SEAL LATERAL PA20161191468 (SFD)SELF CERTIFICATION'S ARE NO LONGER PERMITTED","ALL EXCAVATIONS AND PLUMBING TRENCHES IN EXCESS OF 5 FT IN DEPTH MUST HAVE APPROVED SHORING IN PLACE AT THE TIME OF INSPECTION"
- License issue eventTRIANGLE FLATS LLC: Rental landlord or residential registration initially issued
License 700573 · Active
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventANDRES PRIETO: Rental landlord or residential registration marked inactive
License 222466 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Land recordLand record
2015
- License issue eventANDRES PRIETO: Rental landlord or residential registration initially issued
License 222466 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
What this record suggests
The City file documents 9 permits touching kitchen work, bathroom work, electrical work, plumbing. 9 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.
Flags: material assessment exemption; legal basis and term unverified · active rental license. Informational only — not investment advice or a consumer report (FCRA).
Preparing this comparison.
Compare nearby property records
The subject property stays pinned above and is excluded from this comparable list. Repeated condominium addresses include their OPA parcel number.
Property details and source records
The visual history and live comparison stay above. Use these focused views for tax, ownership, nearby-block, and supporting City records.
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.
2026 taxable assessment $122,180 × 1.3998%. This is an estimate, not a bill or account balance.
OPA also publishes a 2027 assessment of $561,900; it is not the 2026 billed-year value.
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 3130805002026 OPA taxes $122,180 of $610,900 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.
See the assessment math →Applying the same rate to the billed-year full assessment. OPA's numeric split does not say when or whether the current treatment changes.
See the assessment math →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 assessment exemption gap
OPA's 2026 roll shows a partial assessment exemption. The annual difference is measurable; the reason for it and what happens after a sale are not established here.
$122,180 taxable basis
Difference to verify+$6,841/year
$610,900 scenario basis
The assessment roll does not identify
- Legal basis or program
- Approval or expiration date
- Treatment after a sale
- Current Tax Center balance
Show the assessment math
2026: ($610,900 assessed − $488,720 exempt) × 1.3998% ≈ $1,710/year
Full-assessment scenario: $610,900 × 1.3998% ≈ $8,551/year
Do not treat the full-assessment scenario as inevitable or assume the current relief transfers. Obtain the approval history and verify the live Tax Center account before relying on either number.
The property, on paper
OPA physical field record.
Bedrooms
3
Bathrooms
3
Stories
3
Interior
2,163 sqft
livable area
Lot
1,275 sqft
Basement
Full, semi-finished
city code B
Heat
Forced hot air
city code A
Central air
Yes
Exterior condition
Newer construction
city code 1
Newer construction
Interior condition
Newer construction
city code 1
Newer construction
Quality grade
B-
assessor's grade
ABCDE
Zoning
RM1
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Recorded owner
Who's behind it
Triangle Flats LLC · corporate / LLC owner
• Owns 13 properties across Philadelphia under this name, assessed at $7.5M combined
• Tax bills mail to 491 Old York Rd, Jenkintown PA, 19046 — outside Philadelphia
• Holds an active rental license for this address
Block context
1900 block of E Dauphin St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1915 E Dauphin St · 1919 E Dauphin St
L&I license dates · data through Jul 27, 2026
Business licenses at this address Latest pull
What L&I has registered at this OPA parcel, newest initial license date first.
No L&I business license is on record at this address in data through Jul 27, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
TRIANGLE FLATS LLCActive
Rental · Initial issue date Apr 29, 2016 · Filed expiration Apr 28, 2027
ANDRES PRIETOInactive
Rental · Initial issue date Mar 31, 2004 · Terminal license date Apr 29, 2016
A license is an L&I registration, not proof that a business is open, operating today, or located at this storefront. Dates are license dates. Events are deduped by parcel, business identity, and license type, so a renewal is not shown as another opening. Other permit and filing types remain in the full source ledger.
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 28, 2026, 8:29 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. 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)