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21 Thomas Pl, Valhalla, NY 10595 Property Records

Westchester County and Mount Pleasant Town property record for 21 Thomas Pl, Valhalla, NY 10595 · Last verified August 2026

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 2,550 sqft · built 1965
Lot Size0.65 acres (28,314 sqft)
OwnerCompany Name on File
Last Sale$414,000 (Nov 2001)
Deeds & MortgagesMar 2021 Transfer
Flood ZoneZone X (minimal risk)
APN553489 117.17-1-27

Property Details

APN / Parcel Number

Primary APN553489 117.17-1-27
Alternative APNs
  • 348911701700010270000000
  • 12795000

Interior

Bedrooms3 Beds
Full Baths1 Bath
Building Area2,550 sqft Living Area
1st Floor Area1,292 sqft
Basement Area1,258 sqft
Finished Basement1,258 sqft
Unfinished Basement1,258 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1965
Effective Year BuiltEffective 1965
Architectural StyleSplit Level
Exterior MaterialComposition/Composite
Lot Area28,314 sqft (0.65 acres)
Garage TypeAttached
Garage Area500 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelOil
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number12795000
Street Address21 THOMAS PL
CityVALHALLA
StateNY
Zip10595-1629
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal SubdivisionSUBDIVISION MAP ARCADIA HEIGHTS
Legal Block1
Legal Lot Number27.000
JurisdictionWESTCHESTER NY
Township / Civil DivisionMOUNT PLEASANT
Census Block Group2
Census Block2033
Census Tract11902

Owner

Source: Westchester County and Mount Pleasant Town records · APN 553489 117.17-1-27

Assessment roll updated May 14, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on File
Mailing Address21 THOMAS PL, VALHALLA, NY 10595-1629
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleNov 27, 2001 · Amount on Record
Deed SaleNov 27, 2001 · Amount on Record
Prior SaleFeb 14, 2000 · Amount on Record
Deed Document Number2001413120406
Last Transfer DateMar 03, 2021
Transfer Doc0000003226
Record UpdatedSep 20, 2026

March 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionWESTCHESTER NY
Recording DateMar 16, 2021
Property Address21 THOMAS PL, VALHALLA, NY 10595-1629
Document Number0610623226
Map ReferenceMAP 11602
Instrument DateMar 03, 2021
Instrument610623226
Transaction TypeTransfer
Record UpdatedJun 07, 2023
Title CompanyBENCHMARK TITLE

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipIrrevocable Trust
Address21 THOMAS PL, VALHALLA, NY 10595-1629

Tax Assessment & Valuation

Source: Westchester County and Mount Pleasant Town records · Assessment roll updated May 14, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateNew York
CountyWestchester County
County SubdivisionMount Pleasant Town
Unified School DistrictValhalla Union Free 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$7,800 (-) Land $1,600 Building $6,200$772,277 (+5.94%) Land $158,416 Building $613,861
2024Homeowner's exemption Senior Citizen's exemption$7,800 (-) Land $1,600 Building $6,200$728,972 (+5.61%) Land $149,533 Building $579,439
2023$7,800 Land $1,600 Building $6,200$690,266 Land $141,593 Building $548,673

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 361190119022, 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
Nearby Flood Policies5 in force
Nearby Flood Claims11 (1978–2023)
Claims Outside the SFHA7 of 11
Most Recent ClaimSep 2023, rainfall accumulation, Severe Storm And Flooding
Claims By Storm
  • Severe Storm And Flooding, Sep 2023 · 2 claims
  • Remnants Of Hurricane Ida, Sep 2021 · 2 claims

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 112 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
Optimum CommunicationsFiber8,000 / 8,000
VerizonFiber980 / 880
Optimum CommunicationsCable940 / 35

May also be available at this address: T-Mobile USA, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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