Bronx • One Family Dwelling

1621 Undercliff Ave

Bronx, NY 10453Individually ownedBBL 2028800332BIN 2089985

Updated Aug 2, 2026 · 16 sources

Year Built1989
Floors2
Units1
Building Area2,350 sqft
ZoningR7-1
ClassA5
Market Value$821K

1621 UNDERCLIFF AVE is a property located at 1621 UNDERCLIFF AVE, Bronx, NY 10453. It is classified as a one family dwelling - attached or semi-detached. The building was constructed in 1989. It has 2 floors and 1 unit. The building area is 2,350 square feet on a 2,450 sqft lot. The property is zoned R7-1. The assessed market value is $821K. Public records list the property as individually owned. There are 2 violations on record (1 currently open). 9 docketed judgments 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

81records on file

Completed in 1989, 1621 Undercliff Ave rises 2 stories over Bronx. Public records put it at 1 unit and 2,350 square feet of floor area, on land zoned R7-1. It is carried on the public rolls at a market value of $821K, and assessed for tax at $49.3K. In the 37 years its record reaches back, the lot has drawn 81 separate government filings.

The documentary life of the address leans hard toward inspection: 23 of its 81 records, fully 28%, fall under that one heading. Complaint (12) and enforcement (11) trail well behind. 1 violation stands 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 2026.

Read together — 28% inspection, 37 years of accumulation, a parcel of Bronx — these scattered records compose a portrait of the address that no single page sets out to draw.

$821K of Bronx, written across 81 government filings.

Property Details

Address1621 UNDERCLIFF AVE, Bronx, NY 10453
Building TypeOne Family Dwelling - Attached or Semi-Detached
A5
Year Built1989
Floors2
Total Units1
Building Area2,350 sqft
Lot Size2,450 sqft
ZoningR7-1
ConditionAverage
2028800332
2089985
OwnershipIndividually owned

Assessment & Sales

$821K
$49K
$12K

Building Permits

none on record

No building permits found in local records.

Violations

2 on record · 1 open
Judgments · 9 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2019Ticket #0206656048
RECYC PLACED FOR COLLECTION W NON-RECYC 1 TO 8 DWELLING UNITS
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2017Ticket #0192598432
RECYC PLACED FOR COLLECTION W NON-RECYC 1 TO 8 DWELLING UNITS
OATH summonsJUDGMENT DOCKETED
Docketed Jul 1, 2015Ticket #0174569790
LOOSE RUBBISH
OATH summonsJUDGMENT DOCKETED
Docketed Jul 1, 2015Ticket #0172495721
LOOSE RUBBISH
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Nov 3, 2008Ticket #0161161285
IMPROPER MISUSED CURBSIDE RECYCLING CONTAINER

+ 4 more docketed judgmentsview full report

DOB LegacyC
ACTIVE
Issued Sep 19, 1994#348655

+ 1 more violation on record — view full report

Get the Complete Report for 1621 UNDERCLIFF 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 1621 UNDERCLIFF AVE, Bronx built?

The building at 1621 UNDERCLIFF AVE, Bronx, NY 10453 was constructed in 1989. It is classified as a one family dwelling - attached or semi-detached with 2 floors and 1 unit. The building area is 2,350 sqft.

Are there building permits at 1621 UNDERCLIFF AVE, Bronx?

No building permits were found in local records for 1621 UNDERCLIFF AVE, Bronx, NY 10453. Permit data is sourced from the NYC Department of Buildings. For the most current permit status, check DOB NOW or BIS directly.

Does 1621 UNDERCLIFF AVE, Bronx have violations?

Yes. 1621 UNDERCLIFF AVE, Bronx, NY 10453 has 2 violations on record, with 1 currently open. Breakdown: 1 DOB, 1 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 1621 UNDERCLIFF AVE, Bronx have docketed judgments?

Yes. 1621 UNDERCLIFF AVE, Bronx, NY 10453 has 9 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH). 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 1621 UNDERCLIFF AVE?

1621 UNDERCLIFF AVE, Bronx, NY 10453 has an assessed market value of $821K and a total assessed value of $49K (land: $12K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 1621 UNDERCLIFF AVE?

1621 UNDERCLIFF AVE, Bronx, NY 10453 is zoned R7-1. 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 1621 UNDERCLIFF AVE?

1621 UNDERCLIFF AVE, Bronx, NY 10453 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 1621 UNDERCLIFF AVE?

Search 1621 UNDERCLIFF 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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1621 UNDERCLIFF AVE, Bronx, NY 10453 — Property Records, Permits, Violations, Tax & Zoning | RegWatch