9 Wills Ave, Mastic, NY 11950 Property Records

Suffolk County and Brookhaven Town property record for 9 Wills Ave, Mastic, NY 11950

Property Summary

Property TypeSingle Family Home
Details4 bd · 1 ba · 1,805 sqft · built 1973
Lot Size0.23 acres (10,019 sqft)
Owner2 Individual Names on Record
Last Sale$85,000 (Mar 2017)
Tax Bill$9,212 (2024)
Deeds & MortgagesJul 2023 Line of Credit
Mar 2017 Sale
Flood ZoneZone X (minimal risk)
APN0200-882.00-07.00-024.000

Property Details

APN / Parcel Number

Primary APN0200-882.00-07.00-024.000
Alternative APNs
  • 472289 882.00-07-024.000
  • 228988200000070240000000
  • 00004615510
  • 0004615510
  • 4615510

Interior

Bedrooms4 Beds
Full Baths1 Bath
Total Rooms8 Rooms
Stories1 Story
Building Area1,805 sqft Living Area

Exterior

Year BuiltBuilt 1973
Effective Year BuiltEffective 1973
Exterior MaterialAluminum/Vinyl
Lot Area10,019 sqft (0.23 acres)
View / LotWaterfront
Garage TypeBasement
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Heating SystemRadiant

Location & Zoning

Account Number4615510
Street Address9 WILLS AVE
CityMASTIC
StateNY
Zip11950-4311
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionMASTIC PARK 109 SEC 10 10728 TO 107
Legal SubdivisionMASTIC PARK
Legal Block2000
Legal Lot Number700
JurisdictionSUFFOLK NY
Township / Civil DivisionBROOKHAVEN
Census Block Group3
Census Block3023
Census Tract159511

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 Record2 Individual Names on Record
Mailing Address57 MISTY POND CIR, 10, MORICHES, NY 11955-1126
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jul 6, 2023Deed of Trust, Mortgage · Line of Credit
TD BANK NA
Mar 16, 2017Grant Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 16, 2017 · Amount on Record
Deed SaleMar 16, 2017 · Amount on Record
Deed Book / Page12904 / 835
Record UpdatedSep 20, 2026

July 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address9 WILLS AVE, MASTIC, NY 11950-4311
Transaction TypeMortgage
Record UpdatedFeb 27, 2024

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0235180245
DateJul 6, 2023
Book Page23518/245
Lender
NameTD BANK NA
TypeBank
Agreement
TypeLine of Credit
AmountAmount Recorded
Term349 Months
DueAug 1, 2052
Interest
Rate TypeAdjustable Rate

March 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSUFFOLK NY
Recording DateMar 16, 2017
Property Address9 WILLS AVE, MASTIC, NY 11950-4311
Document Number0129040835
Book / Page012904 / 000835
Instrument DateJan 27, 2017
Transaction TypeTransfer
Record UpdatedAug 8, 2017
Title CompanyATTORNEY ONLY

Transaction

AmountAmount Recorded
Tax$340.00
Amount AccuracyConfirmed
Additional
  • Lis Pendens
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address57 MISTY POND CIR #10 MORICHES NY 119551126, 10, MORICHES, NY 11955-1126

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionBrookhaven Town
Unified School DistrictWilliam Floyd Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$2,300 (-) Land $200 Building $2,100$479,167 (+11,150.69%) Land $37,736 Building $396,226
2024$9,212.00
2023$2,300 Land $200 Building $2,100$4,259 Land $370 Building $3,889

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 ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies4 in force
Nearby Flood Claims8 (1991–2012)
Most Recent ClaimOct 2012 · Hurricane Sandy
Claims by Event
  • Hurricane Sandy, Oct 2012 · 3 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 RiskLow
lower than 97% of the US · lower than 96% of New York
Wildfire LikelihoodUnder 0.01% annual chance
ExposureDirect
burnable vegetation

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 SystemSUFFOLK COUNTY WATER AUTHORITY
serves 1,100,000 people · EPA ID NY5110526
Water SourceGroundwater
Last State InspectionJan 2024
Lead1 ppb (2025–2027)
action level 15 ppb

Violations Reported to EPA

Water QualityAsbestos
resolved · Jul 2020
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 461 locations within half a mile, as of December 31, 2025

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

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