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10 Joni Dr, Mount Sinai, NY 11766 Property Records

Suffolk County and Brookhaven Town property record for 10 Joni Dr, Mount Sinai, NY 11766

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 2,399 sqft · built 1967
Lot Size0.47 acres (20,473 sqft)
Owner2 Individual Names on File
Last Sale$460,000 (Feb 2018)
Tax Bill$14,948 (2024)
Deeds & MortgagesJan 2023 Mortgage
Feb 2018 Transfer
Flood ZoneZone X (minimal risk)
APN0200-185.00-01.00-008.000

Property Details

APN / Parcel Number

Primary APN0200-185.00-01.00-008.000
Alternative APNs
  • 472289 185.00-01-008.000
  • 228918500000010080000000
  • 00001144128
  • 0001144128
  • 1144128

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories2 Stories
Building Area2,399 sqft Living Area

Exterior

Year BuiltBuilt 1967
Effective Year BuiltEffective 1967
Architectural StyleColonial
Exterior MaterialBrick
Lot Area20,473 sqft (0.47 acres)
View / LotWaterfront

Utilities, Heating & Cooling

Heating SystemRadiant

Location & Zoning

Account Number1144128
Street Address10 JONI DR
CityMOUNT SINAI
StateNY
Zip11766-2210
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionWESTCLIFF 5190 SEC 2 15
Legal SubdivisionWESTCLIFF
Legal Block5000
Legal Lot Number100
JurisdictionSUFFOLK NY
Township / Civil DivisionBROOKHAVEN
Census Block Group1
Census Block1026
Census Tract158306

Owner

10 Joni Dr is owned and occupied by two individuals who bought it in February 2018.

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

Owner of Record2 Individual Names on File
Mailing Address10 JONI DR, MOUNT SINAI, NY 11766-2210
OccupancyOwner Occupied
Owner TypeIndividual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Jan 21, 2023Deed of Trust, Mortgage · FHA Mortgage
EAST COAST CAPITAL CORP
Feb 16, 2018Quit Claim Deed, Transfer
WOLF SETTLEMENT SERVICES LLC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleFeb 16, 2018 · Amount on File
Deed SaleFeb 16, 2018 · Amount on File
Prior SaleFeb 16, 2018 · Amount on File
Deed Book / Page12950 / 535
Prior Transfer DateJan 29, 2018
Prior Transfer Doc0129500535
Record UpdatedOct 29, 2026

January 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address10 JONI DR, MOUNT SINAI, NY 11766-2210
Transaction TypeMortgage
Record UpdatedFeb 23, 2024
Title CompanySECURITY TITLE AND GUARANTY, SECURITY TITLE/GUARANTY

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0234760078
DateJan 21, 2023
Book Page23476/78
Lender
NameEAST COAST CAPITAL CORP
Agreement
TypeFHA Mortgage
AmountAmount on Record

February 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSUFFOLK NY
Recording DateFeb 16, 2018
Property Address10 JONI DR, MOUNT SINAI, NY 11766-2210
Document Number0129500534
Book / Page012950 / 000534
Instrument DateJan 29, 2018
Transaction TypeTransfer
Record UpdatedMar 28, 2018
Title CompanyWOLF SETTLEMENT SERVICES LLC

Transaction

Tax$0.00
Additional
  • Quitclaim

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address10 JONI DR MOUNT SINAI NY 117662210, MOUNT SINAI, NY 11766-2210

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 DistrictMount Sinai Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$3,600 Land $325 Building $3,275$750,000 Land $61,321 Building $617,925
2024$14,948.00
2023$3,600 Land $325 Building $3,275$6,667 Land $602 Building $6,065

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

Flood

FEMA maps place 10 Joni Dr in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1979.

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
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies4 in force
Nearby Flood Claims5 (1979–1985)
Claims Outside the SFHA5 of 5
Most Recent ClaimSep 1985 · Hurricane Gloria

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

Wildfire risk around 10 Joni Dr is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 96% of the US · lower than 95% of New York
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
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 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 197 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable		8,000 / 8,000
Verizon
Fiber · Fixed Wireless in parts of the area		980 / 880
Starlink
Satellite		280 / 30

Cell Coverage

5G (outdoors only) and 4G LTE

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