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100 Adelphi Ave, Harrison, NY 10528 Property Records

Westchester County and Harrison Town property record for 100 Adelphi Ave, Harrison, NY 10528 · Last verified August 2026

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,786 sqft · built 1957
Lot Size0.17 acres (7,405 sqft)
OwnerIndividual Name on File
Last Sale$550,000 (Sep 2016)
Tax Bill$18,170 (2025)
Deeds & MortgagesApr 2026 Line of Credit
Dec 2021 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN552801 0272.-9

Property Details

APN / Parcel Number

Primary APN552801 0272.-9
Alternative APNs
  • 5528000002720000009
  • 000016870

Interior

Bedrooms4 Beds
Full Baths2 Baths
Building Area1,786 sqft Living Area
1st Floor Area1,414 sqft
Basement Area372 sqft
Finished Basement372 sqft
Unfinished Basement372 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1957
Effective Year BuiltEffective 1957
Architectural StyleSplit Level
Exterior MaterialWood
Lot Area7,405 sqft (0.17 acres)
Lot Dimensions100 ft deep x 75 ft wide
PorchSlab
Porch Area13 sqft
Patio Area26 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHot Water
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number000016870
Street Address100 ADELPHI AVE
CityHARRISON
StateNY
Zip10528-3144
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal SubdivisionTHIRD MAP BRENTWOOD PLAZA
Legal Lot Number9
JurisdictionWESTCHESTER NY
Township / Civil DivisionHARRISON
Census Block Group1
Census Block1001
Census Tract8403

Owner

Source: Westchester County and Harrison Town records · APN 552801 0272.-9

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 RecordIndividual Name on File
Mailing Address100 ADELPHI AVE, HARRISON, NY 10528-3144
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Apr 21, 2026Deed of Trust, Mortgage · Line of Credit
TD BANK
Dec 10, 2021Deed of Trust, Mortgage · Conventional Mortgage
ROCKET MORTGAGE LLC
Sep 24, 2021Deed, Transfer
RECORD AND RETURN TITLE AGENCY, RECORD AND RETURN TITLE AGCY

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleSep 07, 2016 · Amount on Record
Deed SaleSep 07, 2016 · Amount on Record
Deed Document Number2016561753630
Last Transfer DateSep 15, 2021
Transfer Doc0000003521
Record UpdatedSep 20, 2026

April 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWESTCHESTER NY
Recording DateApr 21, 2026
Property Address100 ADELPHI AVE, HARRISON, NY 10528-3144
Document Number0000003275
Instrument DateApr 14, 2026
Instrument20263275
Transaction TypeMortgage
Record UpdatedJul 12, 2026
Title CompanySERVICE TITLE, SERVICELINK TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address100 ADELPHI AVE, HARRISON, NY 10528-3144

Mortgage

Document Number0000003275,
DateApr 21, 2026
Instrument20263275
Lender
NameTD BANK
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueApr 18, 2056
Interest
Rate6.22%
Max Rate-1%

December 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWESTCHESTER NY
Property Address100 ADELPHI AVE, HARRISON, NY 10528-3144
Transaction TypeMortgage
Record UpdatedDec 01, 2022

Transferred To (Grantee/Buyer)

NameVerified Name
Address100 ADELPHI AVE, HARRISON, NY 10528-3144

Mortgage

Document Number0613443557
DateDec 10, 2021
Instrument613443557
Lender
NameROCKET MORTGAGE LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term357 Months
DueSep 01, 2051

September 2021: Deed, Transfer

Document TypeDeed
JurisdictionWESTCHESTER NY
Recording DateSep 24, 2021
Property Address100 ADELPHI AVE, HARRISON, NY 10528-3144
Document Number0612523521
Map ReferenceMAP 1074
Instrument DateSep 15, 2021
Instrument612523521
Transaction TypeTransfer
Record UpdatedOct 26, 2022
Title CompanyRECORD AND RETURN TITLE AGENCY, RECORD AND RETURN TITLE AGCY

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address100 ADELPHI AVE, HARRISON, NY 10528-3144

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateNew York
CountyWestchester County
County SubdivisionHarrison Town
MunicipalityHarrison Village
Unified School DistrictHarrison 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$18,170.00$10,000 (-) Land $1,750 Building $8,250$862,069 (-2.59%) Land $150,862 Building $711,207
2024Additional exemption filed$10,000 (-) Land $600 Building $9,400$884,955 (+3.54%) Land $53,097 Building $831,858
2023$10,000 Land $600 Building $9,400$854,701 Land $51,282 Building $803,419

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 361190084031, 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 19 individual NFIP policies nearby
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies19 in force
Nearby Flood Claims46 (1979–2023)
Claims Outside the SFHA6 of 46
Most Recent ClaimSep 2023, rainfall accumulation, Severe Storm And Flooding
Claims By Storm
  • Remnants Of Hurricane Ida, Sep 2021 · 10 claims
  • Severe Storms And Inland And Coastal Flooding, Apr 2007 · 2 claims
  • Coastal Storms & Flooding, Apr 1984 · 3 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 222 locations within about half a mile of this property

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