Brooklyn • One Family Dwelling

91 South Portland Ave

Brooklyn, NY 11217Individually ownedBBL 3021170005BIN 3059310

Updated Aug 1, 2026 · 16 sources

Year Built1899
Floors3
Units1
Building Area2,250 sqft
ZoningR6B
ClassA9
Market Value$3.3M

91 SOUTH PORTLAND AVE is a property located at 91 SOUTH PORTLAND AVE, Brooklyn, NY 11217. It is classified as a one family dwelling - miscellaneous. The building was constructed in 1899. It has 3 floors and 1 unit. The building area is 2,250 square feet on a 1,875 sqft lot. The property is zoned R6B. The assessed market value is $3.3M. Public records list the property as individually owned. There are 41 violations on record (28 currently open). 2 docketed judgments carrying $300 in open balances are on record with OATH. Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

59records on file

Completed in 1899, 91 South Portland Ave rises 3 stories over Kings. Public records put it at 1 unit and 2,250 square feet of floor area, on land zoned R6B. It is carried on the public rolls at a market value of $3.3M, and assessed for tax at $200K. In the 47 years its record reaches back, the lot has drawn 59 separate government filings.

The documentary life of the address leans hard toward violation: 41 of its 59 records, fully 69%, fall under that one heading. Sale (5) and lien (5) trail well behind. 28 violations stand open against it today.

The pace is anything but even. Activity is spread across the decades, with 1980 the busiest year on file.

Read together — 69% violation, 47 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

69% of every record here performs the same act: violation.

Property Details

Address91 SOUTH PORTLAND AVE, Brooklyn, NY 11217
Building TypeOne Family Dwelling - Miscellaneous
A9
Year Built1899
Floors3
Total Units1
Building Area2,250 sqft
Lot Size1,875 sqft
ZoningR6B
ConditionAverage
3021170005
3059310
OwnershipIndividually owned

Assessment & Sales

$3.3M
$200K
$32K

Building Permits

none on record

No building permits found in local records.

Violations

41 on record · 28 open
Open judgment balance — docketed OATH judgments$300
Judgments · 2 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2025Balance $300Ticket #049042253J
STORAGE OF RECEPTACLES NON-COLLECTION DAY
OATH summonsJUDGMENT DOCKETED
Docketed Apr 30, 2001Ticket #010717033P
HPDClass A
NOV SENT OUT
Issued May 5, 2026#18883940

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Jun 10, 2025#17994309

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Apr 11, 2024#16865821

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Mar 24, 2023#15853770

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Mar 2, 2022#14962116

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →

+ 36 more violations on record — view full report

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Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

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Frequently Asked Questions

When was 91 SOUTH PORTLAND AVE, Brooklyn built?

The building at 91 SOUTH PORTLAND AVE, Brooklyn, NY 11217 was constructed in 1899. It is classified as a one family dwelling - miscellaneous with 3 floors and 1 unit. The building area is 2,250 sqft.

Are there building permits at 91 SOUTH PORTLAND AVE, Brooklyn?

No building permits were found in local records for 91 SOUTH PORTLAND AVE, Brooklyn, NY 11217. Permit data is sourced from the NYC Department of Buildings. For the most current permit status, check DOB NOW or BIS directly.

Does 91 SOUTH PORTLAND AVE, Brooklyn have violations?

Yes. 91 SOUTH PORTLAND AVE, Brooklyn, NY 11217 has 41 violations on record, with 28 currently open. Breakdown: 5 DOB, 36 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 91 SOUTH PORTLAND AVE, Brooklyn have docketed judgments?

Yes. 91 SOUTH PORTLAND AVE, Brooklyn, NY 11217 has 2 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $300. A docketed judgment is an enforceable money judgment entered by OATH after a hearing on a summons issued at this property; where the respondent is the property owner it can attach to the property as a lien.

What is the property tax assessment for 91 SOUTH PORTLAND AVE?

91 SOUTH PORTLAND AVE, Brooklyn, NY 11217 has an assessed market value of $3.3M and a total assessed value of $200K (land: $32K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 91 SOUTH PORTLAND AVE?

91 SOUTH PORTLAND AVE, Brooklyn, NY 11217 is zoned R6B. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.

Who owns 91 SOUTH PORTLAND AVE?

91 SOUTH PORTLAND AVE, Brooklyn, NY 11217 is individually owned according to public records. Ownership data is from NYC Department of Finance assessment rolls. View the current owner of record and registered contacts in the full property report on RegWatch.

How do I get a full property report for 91 SOUTH PORTLAND AVE?

Search 91 SOUTH PORTLAND AVE on RegWatch to see its public record free — violations, permits, tax records, zoning, environmental data, and more from 250+ government sources, no credit card required. A Full Analysis report adds the complete title history, owner contacts, and a downloadable PDF.

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91 SOUTH PORTLAND AVE, Brooklyn, NY 11217 — Property Records, Permits, Violations, Tax & Zoning | RegWatch