1015 Castleton Ave, Staten Island, NY 10310 Property Records

New York City and Richmond County property record for 1015 Castleton Ave, Staten Island, NY 10310

Property Summary

Property Type	Post Office
Details	2 ba · 3,241 sqft · built 1960
Lot Size	0.214 acres (9,322 sqft)
Owner	Company Name on Record
Last Sale	$870,000 (Oct 2020)
Tax Bill	$22,161 (2025)
Deeds & Mortgages	Oct 2020 Sale Oct 2020 Sale
APN	`00177-0075`

Property Details

APN / Parcel Number

Primary APN	`00177-0075`
Alternative APNs	`0104001770075` `5-00177-0075`

Interior

Full Baths	2 Baths
Half Baths	4 Half Baths
Units	2 Units
Stories	1 Story
Building Area	3,241 sqft Gross Area
1st Floor Area	3,241 sqft
Office	3,241 sqft

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Lot Area	9,322 sqft (0.214 acres)
Lot Dimensions	158 ft deep x 59 ft wide

Location & Zoning

Account Number	00177-0075
Street Address	1015 CASTLETON AVE
City	STATEN ISLAND
State	NY
Zip	10310-1829
Property Category	Public Works
Property Type	Public Works > Post Office
Local Zoning Code	R3-2
Legal Block	177
Legal Lot Number	75
Jurisdiction	RICHMOND NY
Township / Civil Division	STATEN ISLAND
Census Block Group	5
Census Block	5008
Census Tract	10500

Owner

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

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

Owner of Record	Company Name on Record
Mailing Address	30 TOPSIDE LN, STATEN ISLAND, NY 10309-2826
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
Oct 20, 2020	Grant Deed, Transfer PRONATIONAL TITLE AGCY
Oct 20, 2020	Grant Deed, Transfer PRONATIONAL TITLE AGCY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 20, 2020 · Amount on Record
Deed Sale	Oct 20, 2020 · Amount on Record
Deed Document Number	2020795795
Prior Transfer Date	Dec 18, 2001
Prior Transfer Doc	1212000257
Record Updated	Jun 8, 2026

October 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	RICHMOND NY
Recording Date	Oct 20, 2020
Property Address	1015 CASTLETON AVE, STATEN ISLAND, NY 10310-1829
Document Number	0000795794
Instrument Date	Aug 14, 2020
Instrument	795794
Transaction Type	Transfer
Record Updated	Nov 18, 2020
Title Company	PRONATIONAL TITLE AGCY

Transaction

Amount	Amount Recorded
Tax	$80.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	9840 FLEMING GRANT RD MICCO FL 329763308, MICCO, FL 32976-3308

October 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	RICHMOND NY
Recording Date	Oct 20, 2020
Property Address	1015 CASTLETON AVE, STATEN ISLAND, NY 10310-1829
Document Number	0000795795
Instrument Date	Aug 13, 2020
Instrument	795795
Transaction Type	Transfer
Record Updated	Nov 13, 2020
Title Company	PRONATIONAL TITLE AGCY

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	75 COLUMBIA AVE CEDARHURST NY 115162011, CEDARHURST, NY 11516-2011

Tax Assessment & Valuation

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		$225,000 (+9.41%) Land $83,700 Building $141,300	$500,000 (+9.41%) Land $186,000 Building $314,000
2025	$22,161.00 (+1.74%)
2023	$21,782.00 Additional exemption filed	$205,650 Land $83,700 Building $121,950	$457,000 Land $186,000 Building $271,000

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

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	1 in force
Nearby Flood Claims	19 (1978–2014)
Claims Outside the SFHA	1 of 19
Most Recent Claim	Apr 2014 · rainfall accumulation

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

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 917 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 · Fiber in parts of the area	1,000 / 1,000

May also be available: T-Mobile.

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