18 Patchogue Ave, Mastic, NY 11950 Property Records

Suffolk County and Brookhaven Town property record for 18 Patchogue Ave, Mastic, NY 11950

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,510 sqft · built 1964
Lot Size	0.23 acres (10,019 sqft)
Owner	Individual Name on File
Last Sale	$275,000 (Jun 2020)
Tax Bill	$8,061 (2024)
Deeds & Mortgages	Jun 2020 Sale & Mortgage May 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`0200-881.00-01.00-014.000`

Property Details

APN / Parcel Number

Primary APN	`0200-881.00-01.00-014.000`
Alternative APNs	`472289 881.00-01-014.000` `228988100000010140000000` `00004608250` `0004608250` `4608250`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,510 sqft Living Area

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Architectural Style	Ranch
Exterior Material	Brick
Lot Area	10,019 sqft (0.23 acres)
View / Lot	Waterfront

Utilities, Heating & Cooling

Heating System	Radiant

Location & Zoning

Account Number	4608250
Street Address	18 PATCHOGUE AVE
City	MASTIC
State	NY
Zip	11950-3603
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MASTIC PARK 612 SEC 9 7972 TO 7976
Legal Subdivision	MASTIC PARK
Legal Block	1000
Legal Lot Number	100
Jurisdiction	SUFFOLK NY
Township / Civil Division	BROOKHAVEN
Census Block Group	1
Census Block	1015
Census Tract	159511

Owner

Source: Suffolk County and Brookhaven Town assessment roll, 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	Individual Name on File
Mailing Address	18 PATCHOGUE AVE, MASTIC, NY 11950-3603
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jun 22, 2020	Grant Deed, Transfer · FHA Mortgage NATIONWIDE MTG BANKERS INC
May 13, 2020	Grant Deed, Transfer · Conventional with PMI SILVAN R/E INCOME FUND

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jun 22, 2020 · Amount on Record
Deed Sale	Jun 22, 2020 · Amount on Record
Prior Sale	May 13, 2020 · Amount on Record
Deed Book / Page	13061 / 817
Record Updated	Sep 20, 2026

June 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	Jun 22, 2020
Property Address	18 PATCHOGUE AVE, MASTIC, NY 11950-3603
Document Number	0130610817
Book / Page	013061 / 000817
Instrument Date	May 28, 2020
Transaction Type	Transfer
Record Updated	Aug 25, 2020
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$1,100.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10528 170TH ST JAMAICA NY 114331742, JAMAICA, NY 11433-1742

Mortgage

Document Number	231450164
Date	Jun 22, 2020
Book Page	023145/000164

Lender

Name	NATIONWIDE MTG BANKERS INC
Address	MELVILLE, NY 11747

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 21, 2050

May 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	May 13, 2020
Property Address	18 PATCHOGUE AVE, MASTIC, NY 11950-3603
Document Number	0130580544
Book / Page	013058 / 000544
Instrument Date	Nov 6, 2019
Transaction Type	Transfer
Record Updated	Aug 4, 2020
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$640.00
Amount Accuracy	Confirmed
Additional	Lis Pendens Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	70 W MAIN ST EAST ISLIP NY 117302323, EAST ISLIP, NY 11730-2323

Mortgage

Document Number	231350154
Date	May 13, 2020
Book Page	023135/000154

Lender

Name	SILVAN R/E INCOME FUND
Address	NEW YORK, NY 10022

Agreement

Type	Conventional with PMI
Amount	Amount Recorded

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		$2,000 (-) Land $200 Building $1,800	$416,667 (+11,152.15%) Land $37,736 Building $339,623
2024	$8,061.00
2023		$2,000 Land $200 Building $1,800	$3,703 Land $370 Building $3,333

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	4 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	Not rated no burnable land within ember reach

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 388 locations within half a mile, as of December 31, 2025

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

May also be available: Verizon.

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