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39 Windmill Rd, Armonk, NY 10504 Property Records

Westchester County and North Castle Town property record for 39 Windmill Rd, Armonk, NY 10504 · Last verified May 2026

Property Summary

Property TypeSingle Family Home
Details3 bd · 3 ba · 3,824 sqft · built 1955
Lot Size1.77 acres (77,101 sqft)
Owner2 Individual Names on File
Last Sale$1,300,000 (Jul 2021)
Tax Bill$28,675 (2025)
Deeds & MortgagesJul 2021 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN553800 101.04-3-1

Property Details

APN / Parcel Number

Primary APN553800 101.04-3-1
Alternative APNs
  • 55380000104 0010 026
  • R1A

Interior

Bedrooms3 Beds
Full Baths3 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area3,824 sqft Living Area
1st Floor Area2,391 sqft
Basement Area1,584 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1955
Effective Year BuiltEffective 1955
Architectural StyleColonial
Exterior MaterialWood
Lot Area77,101 sqft (1.77 acres)
Garage TypeDetached
Garage Area720 sqft
PorchPorch
Porch Area1,562 sqft
Patio Area816 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C
Heating FuelOil
SewerSeptic
Water SourceCommercial

Location & Zoning

Account NumberR1A
Street Address39 WINDMILL RD
CityARMONK
StateNY
Zip10504-2615
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal SubdivisionSUBDIVISION MAP WINDMILL FARM SECTION 4
Legal Block3
Legal Lot Number1.000
JurisdictionWESTCHESTER NY
Township / Civil DivisionNORTH CASTLE
Census Block Group1
Census Block1011
Census Tract12304

Owner

Source: Westchester County and North Castle Town records · APN 553800 101.04-3-1

Assessment roll updated May 14, 2026 · Last verified May 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 File
Mailing Address400 W 55TH ST, 61, NEW YORK, NY 10019-4417
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJul 22, 2021 · Amount on Record
Deed SaleJul 22, 2021 · Amount on Record
Prior SaleJul 22, 2021 · Amount on Record
Deed Document Number2021611683884
Prior Transfer DateMay 21, 2002
Prior Transfer Doc0421540151
Record UpdatedJun 08, 2026

July 2021: Bargain and Sale Deed, Transfer

Document TypeBargain and Sale Deed
JurisdictionWESTCHESTER NY
Recording DateJul 22, 2021
Property Address39 WINDMILL RD, ARMONK, NY 10504-2615
Document Number0611683884
Map ReferenceMAP 8666
Instrument DateJun 08, 2021
Instrument611683884
Transaction TypeTransfer
Record UpdatedJul 30, 2021
Title CompanyFIRST AMERICAN TITLE INS CO

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$5,200.00
Amount AccuracyFull Amount Stated
Additional
  • Lis Pendens
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address39 WINDMILL RD, 39, ARMONK, NY 10504-2615

Transferred To (Grantee/Buyer)

NameVerified Name
Address400 W 55TH ST # 61, 61, NEW YORK, NY 10019-4417

Mortgage

Document Number0612023807
DateJul 22, 2021
Instrument612023807
Lender
NameMORGAN STANLEY PRIVATE BANK NA
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueAug 01, 2051

Tax Assessment & Valuation

Source: Westchester County and North Castle Town records · Assessment roll updated May 14, 2026 · Last verified May 2026

Property Jurisdictions

TypeName
StateNew York
CountyWestchester County
County SubdivisionNorth Castle Town
Unified School DistrictByram Hills Central School District (KG - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed ValueAssessed Market Value
2025$28,675.00$30,700 (+14.98%) Land $3,700 Building $27,000$1,895,062 (+27.76%) Land $228,395 Building $1,666,667
2024$26,700 (-) Land $3,700 Building $23,000$1,483,334 (-8.33%) Land $205,556 Building $1,277,778
2023$26,700 Land $3,700 Building $23,000$1,618,181 Land $224,242 Building $1,393,939

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Westchester County (36119C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361190123041, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearest Special Flood Hazard AreaZone A, within 500 ft
Flood Insurance CostPremium on Record
median of 13 individual NFIP policies nearby
Nearby Flood Policies13 in force
Nearby Flood Claims11 (1978–2020)
Claims Outside the SFHA9 of 11
Most Recent ClaimJul 2020, other causes

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 83 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
VerizonFiber2,300 / 2,300
Optimum CommunicationsCable940 / 35

Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

4G LTE (outdoors only), no 5G reported

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