100 Mastic Blvd, Mastic, NY 11950 Property Records

Suffolk County and Brookhaven Town property record for 100 Mastic Blvd, Mastic, NY 11950

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,008 sqft · built 1973
Lot Size	0.23 acres (10,019 sqft)
Owner	Company Name on Record
Last Sale	$145,000 (Jan 2018)
Tax Bill	$6,143 (2024)
Deeds & Mortgages	Jan 2018 Sale
Flood Zone	Zone X (minimal risk)
APN	`0200-853.00-03.00-046.000`

Property Details

APN / Parcel Number

Primary APN	`0200-853.00-03.00-046.000`
Alternative APNs	`472289 853.00-03-046.000` `228985300000030460000000` `00004506360` `0004506360` `4506360`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,008 sqft Living Area

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Lot Area	10,019 sqft (0.23 acres)
View / Lot	Waterfront

Utilities, Heating & Cooling

Heating System	Radiant

Location & Zoning

Account Number	4506360
Street Address	100 MASTIC BLVD
City	MASTIC
State	NY
Zip	11950-3523
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MASTIC PARK 743 SEC 3A 2091 TO 2095
Legal Subdivision	MASTIC PARK
Legal Block	3000
Legal Lot Number	300
Jurisdiction	SUFFOLK NY
Township / Civil Division	BROOKHAVEN
Census Block Group	1
Census Block	1032
Census Tract	159416

Owner

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

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

Owner of Record	Company Name on Record
Mailing Address	PO BOX 8008, MILLER PLACE, NY 11764-7928
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 16, 2018 · Amount on Record
Deed Sale	Jan 16, 2018 · Amount on Record
Prior Sale	Aug 9, 2016 · Amount on Record
Deed Document Number	201818-0008350
Deed Book / Page	12946 / 274
Record Updated	Sep 20, 2026

January 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	Jan 16, 2018
Property Address	100 MASTIC BLVD, MASTIC, NY 11950-3523
Document Number	0129460274
Book / Page	012946 / 000274
Instrument Date	Dec 8, 2017
Transaction Type	Transfer
Record Updated	Feb 21, 2018
Title Company	NEW YORK ABSTRACT SERVICES INC

Transaction

Amount	Amount Recorded
Tax	$580.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	100 MASTIC BLVD MASTIC NY 119503523, MASTIC, NY 11950-3523

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		$1,500 (-) Land $200 Building $1,300	$312,500 (+11,153.15%) Land $37,736 Building $245,283
2024	$6,143.00
2023		$1,500 Land $200 Building $1,300	$2,777 Land $370 Building $2,407

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
Nearby Flood Policies	2 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

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of New York
Wildfire Likelihood	Under 0.01% 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 490 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fixed Wireless	300 / 20