445 Main St, Armonk, NY 10504 Property Records

Westchester County and North Castle Town property record for 445 Main St, Armonk, NY 10504

Property Summary

Property TypeCommercial Building, Warehouse, Showroom
Lot Size0.27 acres (11,761 sqft)
OwnerCompany Name on Record
Tax Bill$39,535 (2026)
Deeds & MortgagesSep 2017 Loan Modification
Flood ZoneZone X (minimal risk)
APNCB-A2

Property Details

APN / Parcel Number

Primary APNCB-A2
Alternative APNs
  • 55380000202 0023D 000
  • 553800 108.01-6-57

Exterior

Lot Area11,761 sqft (0.27 acres)

Utilities, Heating & Cooling

SewerMunicipal

Location & Zoning

Account NumberCB-A2
Street Address445 MAIN ST
CityARMONK
StateNY
Zip10504-1811
Property CategoryCommercial
Property TypeCommercial > Retail > Commercial Building, Warehouse, Showroom
Local Zoning CodeCB-A2
Legal Block6
Legal Lot Number57.000
JurisdictionWESTCHESTER NY
Township / Civil DivisionNORTH CASTLE
Census Block Group1
Census Block1022
Census Tract12303

Owner

Source: Westchester County and North Castle Town records, as of October 21, 2026

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

Owner of RecordCompany Name on Record
Mailing Address331 13TH ST, A, PALISADES PARK, NJ 07650-2214
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Record UpdatedOct 29, 2026

September 2017: Loan Modification, Mortgage

Document TypeLoan Modification
JurisdictionWESTCHESTER NY
Property Address445 MAIN ST, ARMONK, NY 10504-1811
Document Number0572883002
Book / Page057288 / 003002
Instrument DateSep 28, 2017
Transaction TypeMortgage
Record UpdatedNov 17, 2017
Title CompanyMADISON TITLE AGENCY LLC

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address27 N GREENWICH RD NORTH CASTLE NY 105042311, NORTH CASTLE, NY 10504-2311

Mortgage

Document Number0572883002
DateOct 16, 2017
Book Page057288/003002
Lender
NameBANK OF HOPE
AddressFLUSHING, NY 11354
Agreement
AmountAmount Recorded
Interest
Rate2%

Tax Assessment & Valuation

Source: Westchester County and North Castle Town assessment roll, as of May 14, 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

YearTax BillAssessed ValueAssessed Market Value
2026$39,535.00 (+19.13%)
2025$33,186.00$33,000 (-) Land $8,800 Building $24,200$2,037,037 (+11.11%) Land $543,210 Building $1,493,827
2024$33,000 (-) Land $8,800 Building $24,200$1,833,333 (-8.33%) Land $488,889 Building $1,344,444
2023$33,000 Land $8,800 Building $24,200$2,000,000 Land $533,333 Building $1,466,667

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

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
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 24 policies
Nearby Flood Policies24 in force
Nearby Flood Claims16 (1979–2024)
Claims Outside the SFHA10 of 16
Most Recent ClaimJun 2024 · other causes
Claims by Event
  • Remnants Of Hurricane Ida, Sep 2021 · 2 claims
  • Hurricane Irene, Aug 2011 · 2 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 80% of the US · above 54% of New York
Wildfire Likelihood0.01% 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 SystemNORTH CASTLE WATER DISTRICT #4
serves 1,225 people · EPA ID NY5922909
Water SourceGroundwater
Last State InspectionMar 2026
Lead3 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 170 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Verizon
Fiber · Fixed Wireless in parts of the area
2,300 / 2,300
Optimum
Cable · Fiber in parts of the area
940 / 35
T-Mobile
Fixed Wireless
100 / 20

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