Staten Island • Two Family Dwelling

21 Knesel St

Staten Island, NY 10309Company-ownedBBL 5061650071BIN 5176184

Updated Aug 1, 2026 · 16 sources

Year Built2022
Floors2
Units2
Building Area2,327 sqft
ZoningR3X
ClassA1
Market Value$595K

21 KNESEL ST is a property located at 21 KNESEL ST, Staten Island, NY 10309. It is classified as a two family dwelling - frame. The building was constructed in 2022. It has 2 floors and 2 units. The building area is 2,327 square feet on a 3,660 sqft lot. The property is zoned R3X. The assessed market value is $595K. Public records list the property as company-owned. There are 32 building permits on record (14 active). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

40records on file

Completed in 2022, 21 Knesel St rises 2 stories over Richmond. Public records put it at 2 units and 2,327 square feet of floor area, on land zoned R3X. It is carried on the public rolls at a market value of $595K, and assessed for tax at $35.7K. In the 26 years its record reaches back, the lot has drawn 40 separate government filings.

The documentary life of the address leans hard toward permit: 32 of its 40 records, fully 80%, fall under that one heading. C of O (3) and complaint (2) trail well behind. No 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 2022.

Read together — 80% permit, 26 years of accumulation, a parcel of Richmond — these scattered records compose a portrait of the address that no single page sets out to draw.

80% of every record here performs the same act: permit.

Property Details

Address21 KNESEL ST, Staten Island, NY 10309
Building TypeTwo Family Dwelling - Frame
A1
Year Built2022
Floors2
Total Units2
Building Area2,327 sqft
Lot Size3,660 sqft
ZoningR3X
ConditionAverage
5061650071
5176184
OwnershipCompany-owned

Assessment & Sales

$595K
$36K
$19K

Building Permits

32 on record · 14 active
New BuildingDOB Legacy
SIGNED OFF
Filed Apr 28, 2023Job #540193333-01
General ConstructionDOB NOW
CO ISSUED
Filed Mar 27, 2023Est. cost $15KJob #S00704843-I1
General ConstructionDOB NOW
LOC ISSUED
Filed Mar 23, 2023Est. cost $62KJob #S00384499-I1
General ConstructionDOB NOW
LOC ISSUED
Filed Mar 22, 2023Est. cost $6KJob #S00622243-I1
General ConstructionDOB NOW
LOC ISSUED
Filed Mar 17, 2023Est. cost $26KJob #S00651149-I1

+ 27 more permitsview full report

Violations

none on record

No violations found in local records.

Get the Complete Report for 21 KNESEL ST

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

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Frequently Asked Questions

When was 21 KNESEL ST, Staten Island built?

The building at 21 KNESEL ST, Staten Island, NY 10309 was constructed in 2022. It is classified as a two family dwelling - frame with 2 floors and 2 units. The building area is 2,327 sqft.

Are there building permits at 21 KNESEL ST, Staten Island?

Yes. 21 KNESEL ST, Staten Island, NY 10309 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 New Building (SIGNED OFF) filed Apr 28, 2023.

Does 21 KNESEL ST, Staten Island have violations?

No violations were found in local records for 21 KNESEL ST, Staten Island, NY 10309. Violation data is sourced from DOB (safety and legacy), HPD (housing), and ECB (environmental control).

Does 21 KNESEL ST, Staten Island have docketed judgments?

No docketed OATH judgments were found in local records for 21 KNESEL ST, Staten Island, NY 10309. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 21 KNESEL ST?

21 KNESEL ST, Staten Island, NY 10309 has an assessed market value of $595K and a total assessed value of $36K (land: $19K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 21 KNESEL ST?

21 KNESEL ST, Staten Island, NY 10309 is zoned R3X. 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 21 KNESEL ST?

21 KNESEL ST, Staten Island, NY 10309 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 21 KNESEL ST?

Search 21 KNESEL ST 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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21 KNESEL ST, Staten Island, NY 10309 — Property Records, Permits, Violations, Tax & Zoning | RegWatch