685 Thomas Ave, Baldwin, NY 11510 Property Records

Nassau County and Hempstead Town property record for 685 Thomas Ave, Baldwin, NY 11510

Property Summary

Property Type	Single Family Home
Details	5 bd · 1 ba · 1,498 sqft · built 1918
Lot Size	0.215 acres (9,360 sqft)
Owner	Individual Name on File
Last Sale	$454,000 (Mar 2024)
Tax Bill	$12,737 (2025)
Deeds & Mortgages	Mar 2024 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`54-218-01-0252`

Property Details

APN / Parcel Number

Primary APN	`54-218-01-0252`
Alternative APNs	`2089-54-218-01-0252-0` `282089 54.-21801-252` `54218010252000000000` `542180102520`

Interior

Bedrooms	5 Beds
Full Baths	1 Bath
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,498 sqft Living Area
Gross Area	1,618 sqft
1st Floor Area	875 sqft

Exterior

Year Built	Built 1918
Effective Year Built	Effective 1918
Architectural Style	Old Style
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Material	Other
Lot Area	9,360 sqft (0.215 acres)
Lot Dimensions	106 ft deep x 90 ft wide
Garage Type	Detached
Garage Area	216 sqft
Parking Spaces	1 Parking Space
Porch	Enclosed Frame Porch
Porch Area	24 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Heating Fuel	Oil
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	542180102520
Street Address	685 THOMAS AVE
City	BALDWIN
State	NY
Zip	11510-3919
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TOWN #1 SCH DIST 010
Legal Subdivision	MAP OF BALDWIN HOMES
Legal Block	21801
Legal Lot Number	252
Jurisdiction	NASSAU NY
Township / Civil Division	HEMPSTEAD
Census Block Group	5
Census Block	5012
Census Tract	413700

Owner

Source: Nassau County and Hempstead Town assessment roll, APN 54-218-01-0252, as of June 17, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on File
Mailing Address	685 THOMAS AVE, BALDWIN, NY 11510-3919
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Mar 06, 2024 · Amount on Record
Deed Sale	Mar 06, 2024 · Amount on Record
Prior Sale	Feb 04, 2016 · Amount on Record
Deed Document Number	202414168
Deed Book / Page	14473 / 827
Prior Transfer Date	May 31, 2023
Prior Transfer Doc	D144730827
Record Updated	Sep 20, 2026

March 2024: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	NASSAU NY
Recording Date	Mar 06, 2024
Property Address	685 THOMAS AVE, BALDWIN, NY 11510-3919
Document Number	D144730827
Book / Page	D14473 / 827
Map Reference	MAP 294 CASE 2111
Instrument Date	May 31, 2023
Instrument	2024-14168
Transaction Type	Transfer
Record Updated	Mar 13, 2024

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$1,816.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	685 THOMAS AVE, BALDWIN, NY 11510-3919

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	685 THOMAS AVE, BALDWIN, NY 11510-3919

Mortgage

Document Number	0202414169
Date	Mar 06, 2024
Instrument	2024-14169

Lender

Name	CARRINGTON MORTGAGE SERVICES LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	351 Months
Due	Jun 01, 2053

Tax Assessment & Valuation

Source: Nassau County and Hempstead Town assessment roll as of June 17, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	New York
County	Nassau County
County Subdivision	Hempstead Town
Unified School District	Baldwin Union Free School District (KG - 12)

Tax Bill & Assessment History

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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$442 (+6%) Land $233 Building $209	$473,000 (+13.43%)
2025	$12,737.00 (+1.67%)	$417 (-10.9%) Land $205 Building $212	$417,000 (-10.9%)
2023	$12,528.00 Additional exemption filed	$468 Land $233 Building $235	$468,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Nassau County (36059C), as of April 5, 2023 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 360594137005, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 55 policies
Nearby Flood Policies	55 in force
Nearby Flood Claims	67 (1978–2022)
Claims Outside the SFHA	22 of 67
Most Recent Claim	Dec 2022 · rainfall accumulation
Claims by Event	Hurricane Sandy, Nov 2012 · 46 claims Hurricane Irene, Aug 2011 · 6 claims Coastal Storm, High Tides, Heavy Rain, & Flooding, Dec 1992 · 5 claims

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, 682 locations within half a mile, as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Optimum Communications Fiber · Cable	8,000 / 8,000
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
T-Mobile USA Fixed Wireless	100 / 20

Drinking Water

Source: EPA Safe Drinking Water Information System, water system NY2902835, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	LIBERTY UTILITIES NEW YORK - LYNBROOK private · serves 220,000 people
Water Source	Groundwater
Last State Inspection	Jul 2023
Lead	5 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Corrosion control Jul 2025
Monitoring and Reporting	None last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.