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4 Lyons Ct, Armonk, NY 10504 Property Records

Westchester County and North Castle Town property record for 4 Lyons Ct, Armonk, NY 10504 · Last verified June 2026

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 3,328 sqft · built 1967
Lot Size2.87 acres (125,017 sqft)
Owner2 Individual Names on File
Last Sale$1,650,000 (Jul 2025)
Tax Bill$22,446 (2025)
Deeds & MortgagesMay 2026 Line of Credit
Flood ZoneZone X (minimal risk)
APN553800 94.04-2-34

Property Details

APN / Parcel Number

Primary APN553800 94.04-2-34
Alternative APNs
  • 55380000104 0001 011
  • R2A

Interior

Bedrooms4 Beds
Full Baths2 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area3,328 sqft Living Area
1st Floor Area1,333 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1967
Effective Year BuiltEffective 1967
Architectural StyleColonial
Exterior MaterialWood Siding
Lot Area125,017 sqft (2.87 acres)
Garage TypeDetached
Pool TypeIn-Ground Vinyl Pool
PorchPorch
Porch Area809 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHot Water
SewerSeptic
Water SourceWell

Location & Zoning

Account NumberR2A
Street Address4 LYONS CT
CityARMONK
StateNY
Zip10504-2223
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Block2
Legal Lot Number34.000
JurisdictionWESTCHESTER NY
Township / Civil DivisionNORTH CASTLE
Census Block Group3
Census Block3021
Census Tract12304

Owner

Source: Westchester County and North Castle Town records · APN 553800 94.04-2-34

Assessment roll updated May 14, 2026 · Last verified June 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 Address550 VANDERBILT AVE, 1410, BROOKLYN, NY 11238-4297
Owner TypeIndividual
VestingHusband and Wife

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJul 28, 2025 · Amount on Record
Deed SaleJul 28, 2025 · Amount on Record
Deed Document Number20253069
Record UpdatedSep 20, 2026

May 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWESTCHESTER NY
Recording DateMay 15, 2026
Property Address4 LYONS CT, ARMONK, NY 10504-2223
Document Number0000003410
Instrument DateMay 09, 2026
Instrument20263410
Transaction TypeMortgage
Record UpdatedJul 12, 2026
Title CompanySERVICE TITLE, SERVICELINK TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address4 LYONS CT, ARMONK, NY 10504-2223

Mortgage

Document Number0000003410,
DateMay 15, 2026
Instrument20263410
Lender
NameCITIZENS BANK INC
Agreement
TypeLine of Credit
AmountAmount Recorded
Term300 Months
DueMay 13, 2051
Interest
Rate6.37%
Max Rate-1%

Tax Assessment & Valuation

Source: Westchester County and North Castle Town records · Assessment roll updated May 14, 2026 · Last verified June 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$22,446.00$22,000 (-) Land $3,400 Building $18,600$1,358,025 (+11.11%) Land $209,877 Building $1,148,148
2024$22,000 (-) Land $3,400 Building $18,600$1,222,222 (-8.33%) Land $188,889 Building $1,033,333
2023$22,000 Land $3,400 Building $18,600$1,333,334 Land $206,061 Building $1,127,273

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 361190123043, 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
Flood Insurance CostPremium on Record
median of 16 individual NFIP policies nearby
Nearby Flood Policies16 in force
Nearby Flood Claims12 (1979–2022)
Claims Outside the SFHA7 of 12
Most Recent ClaimApr 2022, rainfall accumulation
Claims By Storm
  • Remnants Of Hurricane Ida, Sep 2021 · 2 claims
  • Severe Storms And Inland And Coastal Flooding, Apr 2007 · 2 claims

Wildfire

Wildfire RiskLow
above 20% of the US · above 55% of New York
Wildfire LikelihoodAbout 1 in 7,692 per year
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 52 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
VerizonFiber2,300 / 2,300
Optimum CommunicationsCable940 / 35
T-Mobile USAFixed Wireless100 / 20

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

Mobile Coverage

5G and 4G LTE

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