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Brooklyn • One Family Dwelling

89 South Portland Ave

Brooklyn, NY 11217Company-ownedBBL 3021170006BIN 3059311
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16 sources

Year Built1899
Floors3
Units2
Building Area3,805 sqft
ZoningR6B
ClassB1
Market Value$3.5M

89 SOUTH PORTLAND AVE is a property located at 89 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 2 units. The building area is 3,805 square feet on a 1,875 sqft lot. The property is zoned R6B. The assessed market value is $3.5M. It last sold for $2.3M on Jan 23, 2024. Public records list the property as company-owned. There are 32 building permits on record (14 active). There are 35 violations on record (24 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

94records on file

Completed in 1899, 89 South Portland Ave rises 3 stories over Kings. Public records put it at 2 units and 3,805 square feet of floor area, on land zoned R6B. It is carried on the public rolls at a market value of $3.5M, and assessed for tax at $209K. In the 60 years its record reaches back, the lot has drawn 94 separate government filings.

The documentary life of the address leans hard toward violation: 35 of its 94 records, fully 37%, fall under that one heading. Permit (32) and lien (10) trail well behind. 24 violations stand open against it today.

The pace is anything but even. The early decades pass in near silence; the filings cluster heavily in recent years, peaking in 2025.

Read together — 37% violation, 60 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$3.5M of Kings, written across 94 government filings.

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Executive summary, compliance history, title chain & existing debt, recorded documents & agreements, owner contacts, tax detail, Use & Development, build envelope, market comps, investment metrics, deal math & stress tests, deal signals, pre-foreclosure signals, neighborhood. Downloadable PDF. One payment, no subscription.

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Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
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Property Details

Address89 SOUTH PORTLAND AVE, Brooklyn, NY 11217
Building TypeOne Family Dwelling - Miscellaneous
B1
Year Built1899
Floors3
Total Units2
Building Area3,805 sqft
Lot Size1,875 sqft
ZoningR6B
ConditionAverage
3021170006
3059311
OwnershipCompany-owned

Assessment & Sales

$3.5M
$209K
$31K
$2.3M
Last Sale DateJan 23, 2024

Building Permits

32 on record · 14 active
General ConstructionDOB NOW
LOC ISSUED
Filed Aug 10, 2026Est. cost $87KJob #B01026202-S6
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Aug 10, 2026Est. cost $5KJob #B01118202-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jul 24, 2026Est. cost $372KJob #B01026202-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Jul 24, 2026Est. cost $372KJob #B01026202-P3
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jul 20, 2026Est. cost $99KJob #B01026202-S5
View this permit's full record & inspection history →

+ 27 more permits — view full report

Violations

35 on record · 24 open
HPDClass A
NOV SENT OUT
Issued May 5, 2026#18883939

(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 I
INFO NOV SENT OUT
Issued Nov 19, 2025#18410797

§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Jun 10, 2025#17994308

(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 I
INFO NOV SENT OUT
Issued Nov 27, 2024#17474665

§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Apr 11, 2024#16865820

(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 →

+ 30 more violations on record — view full report

Get the Complete Report for 89 SOUTH PORTLAND AVE

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

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Frequently Asked Questions

When was 89 SOUTH PORTLAND AVE, Brooklyn built?

The building at 89 SOUTH PORTLAND AVE, Brooklyn, NY 11217 was constructed in 1899. It is classified as a one family dwelling - miscellaneous with 3 floors and 2 units. The building area is 3,805 sqft.

Are there building permits at 89 SOUTH PORTLAND AVE, Brooklyn?

Yes. 89 SOUTH PORTLAND AVE, Brooklyn, NY 11217 has 32 building permits on record, with 14 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a General Construction (LOC ISSUED) filed Aug 10, 2026.

Does 89 SOUTH PORTLAND AVE, Brooklyn have violations?

Yes. 89 SOUTH PORTLAND AVE, Brooklyn, NY 11217 has 35 violations on record, with 24 currently open. Breakdown: 5 DOB, 30 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 89 SOUTH PORTLAND AVE, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 89 SOUTH PORTLAND AVE, Brooklyn, NY 11217. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 89 SOUTH PORTLAND AVE?

89 SOUTH PORTLAND AVE, Brooklyn, NY 11217 has an assessed market value of $3.5M and a total assessed value of $209K (land: $31K). Assessment data is from the NYC Department of Finance (DOF).

When was 89 SOUTH PORTLAND AVE last sold?

89 SOUTH PORTLAND AVE, Brooklyn, NY 11217 last sold for $2.3M on Jan 23, 2024. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 89 SOUTH PORTLAND AVE?

89 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 89 SOUTH PORTLAND AVE?

89 SOUTH PORTLAND AVE, Brooklyn, NY 11217 is company-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 89 SOUTH PORTLAND AVE?

Search 89 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 ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.

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