22 Grassmere Dr, Mastic Beach, NY 11951 Property Records

Suffolk County and Brookhaven Town property record for 22 Grassmere Dr, Mastic Beach, NY 11951

Property Summary

Property Type	Single Family Home
Lot Size	0.14 acres (6,098 sqft)
Owner	2 Individual Names on Record
Last Sale	$420,000 (Dec 2021)
Tax Bill	$9,860 (2024)
Deeds & Mortgages	May 2024 Mortgage Dec 2021 Sale & Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`0200-974.90-12.00-007.000`

Property Details

APN / Parcel Number

Primary APN	`0200-974.90-12.00-007.000`
Alternative APNs	`472289 974.90-12-007.000` `0209012000600007000` `00004004010` `4004010`

Exterior

Lot Area	6,098 sqft (0.14 acres)
View / Lot	Waterfront

Location & Zoning

Account Number	4004010
Street Address	22 GRASSMERE DR
City	MASTIC BEACH
State	NY
Zip	11951-1911
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Block	4901
Legal Lot Number	200
Jurisdiction	SUFFOLK NY
Township / Civil Division	BROOKHAVEN
Census Block Group	2
Census Block	2002
Census Tract	159515

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Individually Listed	Floyd, William, House listed 1980 · 11 contributing resources · NRIS 71000066

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Suffolk County and Brookhaven Town records, as of October 19, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	22 GRASSMERE DR, MASTIC BEACH, NY 11951-1911
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 14, 2024	Deed of Trust, Mortgage · FHA Mortgage SECRETARY HOUSING URBAN DEVELOPMENT
Dec 23, 2021	Deed, Transfer · FHA Mortgage CONTOUR MORTGAGE CORP
Nov 30, 2020	Grant Deed, Subdivision Related Transfer · Conventional Mortgage FAMILY FIRST FNDG
Feb 26, 2020	Grant Deed, Transfer NOT AVAILABLE
Oct 3, 2019	Trustee's Deed, Foreclosure NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 23, 2021 · Amount on Record
Deed Sale	Dec 23, 2021 · Amount on Record
Prior Sale	Nov 30, 2020 · Amount on Record
Deed Book / Page	13135 / 395
Prior Transfer Date	Aug 26, 2019
Prior Transfer Doc	0130310302
Record Updated	Oct 29, 2026

May 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	22 GRASSMERE DR, MASTIC BEACH, NY 11951-1911
Transaction Type	Mortgage
Record Updated	Apr 3, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Investor	Possibly a Property Investor

Mortgage

Document Number	0235870043
Date	May 14, 2024
Book Page	23587/43

Lender

Name	SECRETARY HOUSING URBAN DEVELOPMENT
Type	Government Agency

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	325 Months
Due	Jun 1, 2051

December 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	SUFFOLK NY
Recording Date	Dec 23, 2021
Property Address	22 GRASSMERE DR, MASTIC BEACH, NY 11951-1911
Document Number	0131350395
Book / Page	13135 / 395
Instrument Date	Oct 29, 2021
Transaction Type	Transfer
Record Updated	Apr 3, 2026

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1062 ELTON ST, BROOKLYN, NY 11239-5704
Investor	Possibly a Property Investor

Mortgage

Document Number	0023361143
Date	Dec 23, 2021
Instrument	23361/143

Lender

Name	CONTOUR MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	349 Months
Due	Jan 1, 2051

November 2020: Grant Deed, Subdivision Related Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	Nov 30, 2020
Property Address	22 GRASSMERE DR, MASTIC BEACH, NY 11951-1911
Document Number	0130800117
Book / Page	013080 / 000117
Instrument Date	Oct 28, 2020
Transaction Type	Subdivision Related Transfer
Record Updated	Mar 2, 2021
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,320.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1075 GRAND CONCOURSE #5B BRONX NY 104529011, 5B, BRONX, NY 10452-9011

Mortgage

Document Number	232010137
Date	Nov 30, 2020
Book Page	023201/000137

Lender

Name	FAMILY FIRST FNDG
Type	Funding / Finance Company
Address	TOMS RIVER, NJ 08753

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 29, 2050

February 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	Feb 26, 2020
Property Address	22 GRASSMERE DR, MASTIC BEACH, NY 11951-1911
Document Number	0130490600
Book / Page	013049 / 000600
Instrument Date	Dec 5, 2019
Transaction Type	Transfer
Record Updated	Apr 14, 2020
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Tax	$804.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	122 LOUIS ST MASSAPEQUA NY 117581404, MASSAPEQUA, NY 11758-1404

October 2019: Trustee's Deed, Foreclosure

Document Type	Trustee's Deed
Jurisdiction	SUFFOLK NY
Recording Date	Oct 3, 2019
Property Address	22 GRASSMERE DR, MASTIC BEACH, NY 11951-1911
Document Number	0130310302
Book / Page	013031 / 000302
Instrument Date	Aug 26, 2019
Transaction Type	Foreclosure
Record Updated	Nov 27, 2019
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Tax	$0.40
Amount Accuracy	Confirmed

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	9990 RICHMOND AVE HOUSTON TX 770424559, HOUSTON, TX 77042-4559
Investor	Possibly a Property Investor

Tax Assessment & Valuation

Source: Suffolk County and Brookhaven Town assessment roll, as of August 11, 2026

Property Jurisdictions

Type	Name
State	New York
County	Suffolk County
County Subdivision	Brookhaven Town
Unified School District	William Floyd Union Free School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$2,410 (-) Land $100 Building $2,310	$502,083 (+11,149.9%) Land $18,868 Building $435,849
2024	$9,860.00
2023		$2,410 Land $100 Building $2,310	$4,463 Land $185 Building $4,278

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 58 policies
Nearby Flood Policies	58 in force
Nearby Flood Claims	17 (2011–2024)
Claims Outside the SFHA	1 of 17
Most Recent Claim	Dec 2024
Claims by Event	Hurricane Sandy, Oct 2012 · 8 claims

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	Low lower than 95% of the US · lower than 94% of New York
Wildfire Likelihood	0.02% annual chance
Exposure	None beyond 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	SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people · EPA ID NY5110526
Water Source	Groundwater
Last State Inspection	Jan 2024
Lead	1 ppb (2025–2027) action level 15 ppb

Violations Reported to EPA

Water Quality	Asbestos resolved · Jul 2020
Treatment and Procedure	None last 10 years
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 288 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000

Cell Coverage

5G (outdoors only) and 4G LTE

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