21 Alverson Loop, Staten Island, NY 10309 Property Records

New York City and Richmond County property record for 21 Alverson Loop, Staten Island, NY 10309

Property Summary

Property Type	Mixed Use Commercial Office / Residential
Details	2 ba · 4,349 sqft · built 2000
Lot Size	0.376 acres (16,369 sqft)
Owner	2 Individual Names on File
Last Sale	$1,300,000 (Aug 2024)
Tax Bill	$11,867 (2025)
Deeds & Mortgages	Mar 2024 Sale Aug 2023 Sale + 2 more
APN	`06109-0041`

Property Details

APN / Parcel Number

Primary APN	`06109-0041`
Alternative APNs	`2601061090041` `5-06109-0041`

Interior

Full Baths	2 Baths
Half Baths	4 Half Baths
Units	6 Units
Stories	2 Stories
Building Area	4,349 sqft Gross Area

Exterior

Year Built	Built 2000
Effective Year Built	Effective 2002
Lot Area	16,369 sqft (0.376 acres)
Lot Dimensions	130 ft deep x 128 ft wide
View / Lot	Corner

Location & Zoning

Account Number	06109-0041
Street Address	21 ALVERSON LOOP
City	STATEN ISLAND
State	NY
Zip	10309-1799
Property Category	Commercial
Property Type	Commercial > Office > Mixed Use Commercial Office / Residential
Local Zoning Code	R3X
Legal Block	6109
Legal Lot Number	41
Jurisdiction	RICHMOND NY
Township / Civil Division	STATEN ISLAND
Census Block Group	2
Census Block	2007
Census Tract	20806

Owner

21 Alverson Loop, a commercial property, is owned by two individuals who bought it in August 2024.

Source: New York City and Richmond County records, as of May 4, 2026

Owner of Record	2 Individual Names on File
Mailing Address	21 ALVERSON LOOP, STATEN ISLAND, NY 10309-1799
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Mar 25, 2024	Bargain and Sale Deed, Transfer
Aug 8, 2023	Bargain and Sale Deed, Transfer ALR ABSTRACT SERVICES LLC
Aug 23, 2023	Intrafamily Transfer, Transfer ALR ABSTRACT SERVICES LLC
Aug 23, 2023	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 21, 2024 · Amount on File
Deed Sale	Aug 21, 2024 · Amount on File
Deed Document Number	2024956942
Prior Transfer Date	Jul 28, 2023
Prior Transfer Doc	0000930316
Record Updated	Sep 20, 2026

March 2024: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	RICHMOND NY
Recording Date	Mar 25, 2024
Property Address	21 ALVERSON LOOP, STATEN ISLAND, NY 10309-1799
Document Number	0000946114
Instrument Date	Feb 19, 2024
Instrument	946114
Transaction Type	Transfer
Record Updated	Apr 10, 2024

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	559 ALVERSON AVE, STATEN ISLAND, NY 10309-1749

August 2023: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	RICHMOND NY
Recording Date	Aug 8, 2023
Property Address	21 ALVERSON LOOP, STATEN ISLAND, NY 10309-1799
Document Number	0000929073
Instrument Date	Jul 28, 2023
Instrument	929073
Transaction Type	Transfer
Record Updated	Aug 22, 2023
Title Company	ALR ABSTRACT SERVICES LLC

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	559 ALVERSON AVE, STATEN ISLAND, NY 10309-1749

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	559 ALVERSON AVE, STATEN ISLAND, NY 10309-1749

August 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	RICHMOND NY
Recording Date	Aug 23, 2023
Property Address	21 ALVERSON LOOP, STATEN ISLAND, NY 10309-1799
Document Number	0000930316
Instrument Date	Jul 28, 2023
Instrument	930316
Transaction Type	Transfer
Record Updated	Sep 5, 2023
Title Company	ALR ABSTRACT SERVICES LLC

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	559 ALVERSON AVE, STATEN ISLAND, NY 10309-1749

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	559 ALVERSON AVE, STATEN ISLAND, NY 10309-1749

August 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	RICHMOND NY
Recording Date	Aug 23, 2023
Property Address	21 ALVERSON LOOP, STATEN ISLAND, NY 10309-1799
Document Number	0000930315
Instrument Date	Jul 28, 2023
Instrument	930315
Transaction Type	Transfer
Record Updated	Sep 5, 2023

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	559 ALVERSON AVE, STATEN ISLAND, NY 10309-1749

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	559 ALVERSON AVE, STATEN ISLAND, NY 10309-1749

Tax Assessment & Valuation

The 2025 property tax bill for 21 Alverson Loop was $11,867.

Source: New York City and Richmond County assessment roll, as of May 4, 2026

Property Jurisdictions

Type	Name
State	New York
County	Richmond County
Municipality	New York City
Unified School District	New York City Department Of Education (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$73,140 Land $15,208 Building $57,932	$1,219,000 Land $296,000 Building $923,000
2025	$11,867.00
2023	$13,979.00 (-4.96%)	$69,600 (-5.54%) Land $34,547 Building $35,053	$1,160,000 (-5.54%) Land $522,000 Building $638,000
2022	$14,709.00	$73,680 Land $31,320 Building $42,360	$1,228,000 Land $522,000 Building $706,000

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA has no flood map on file for 21 Alverson Loop; 3 flood insurance policies are in force nearby.

Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Not on file
Nearby Flood Policies	3 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

The area around 21 Alverson Loop has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	NEW YORK CITY SYSTEM serves 8,271,000 people · EPA ID NY7003493
Water Source	Surface water
Last State Inspection	Dec 2025
Lead	10 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Uncovered finished water reservoir currently in violation since Feb 2017
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 1,014 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Spectrum Cable	1,000 / 1,000

May also be available: T-Mobile.

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