21 Thorndale Rd, Slingerlands, NY 12159 Property Records

Albany County and Bethlehem Town property record for 21 Thorndale Rd, Slingerlands, NY 12159

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,274 sqft · built 1960
Lot Size0.33 acres (14,375 sqft)
Owner2 Individual Names on Record
Last Sale$465,000 (Aug 2024)
Tax Bill$10,348 (2026)
Deeds & MortgagesJan 2020 Line of Credit
Flood ZoneZone X (minimal risk)
APN012200 84.12-3-12

Property Details

APN / Parcel Number

Primary APN012200 84.12-3-12
Alternative APNs
  • 220008401200030120000000
  • 08401200030120000000

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area2,274 sqft Living Area
1st Floor Area1,098 sqft
2nd Floor Area1,176 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1960
Effective Year BuiltEffective 1960
Architectural StyleColonial
Exterior MaterialComposition/Composite
Lot Area14,375 sqft (0.33 acres)
Lot Dimensions135 ft deep x 100 ft wide
Garage TypeAttached
Garage Area440 sqft
Parking Spaces2 Parking Spaces
PorchSlab
Porch Area561 sqft
GreenhouseGreenhouse

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelGas
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number08401200030120000000
Street Address21 THORNDALE RD
CitySLINGERLANDS
StateNY
Zip12159-9753
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRA
Legal DescriptionLOT 21 SLINGERLANDS
Legal SubdivisionSLINGERLANDS
Legal Block3
Legal Lot Number12.000
JurisdictionALBANY NY
Township / Civil DivisionBETHLEHEM
Census Block Group3
Census Block3021
Census Tract14202

Owner

Source: Albany County and Bethlehem Town records, as of September 23, 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 Record
Mailing Address9 HOMESTEAD AVE, ALBANY, NY 12203-1905
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 29, 2024 · Amount on Record
Deed SaleAug 29, 2024 · Amount on Record
Deed Document Number202414519
Record UpdatedOct 29, 2026

January 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionALBANY NY
Property Address21 THORNDALE RD, SLINGERLANDS, NY 12159-9753
Document Number0000003294
Instrument DateJan 3, 2020
Transaction TypeMortgage
Record UpdatedJun 3, 2020
Title CompanySOLIDIFI TITLE AND CLOSING, SOLIDIFI TITLE & CLOSING L

Transferred To (Grantee/Buyer)

NameVerified Name
Address21 THORNDALE RD SLINGERLANDS NY 121599753, SLINGERLANDS, NY 12159-9753

Mortgage

Document Number0000003294
DateFeb 7, 2020
Instrument3294
Lender
NameKEYBANK USA
TypeBank
AddressBROOKLYN, OH 44144
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

Source: Albany County and Bethlehem Town assessment roll, as of March 17, 2026

Property Jurisdictions

TypeName
StateNew York
CountyAlbany County
County SubdivisionBethlehem Town
Unified School DistrictBethlehem Central School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$10,348.00
2025$306,800 (-) Land $72,800 Building $234,000$479,375 (+17.19%) Land $113,750 Building $365,625
2023$306,800 Land $72,500 Building $234,300$409,067 Land $96,667 Building $312,400

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 March 6, 2019 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies1 in force
Nearby Flood Claims2 (1999–2000)
Claims Outside the SFHA2 of 2
Most Recent ClaimJun 2000 · Severe Storms And Flooding

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
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 SystemBETHLEHEM WD NO 1
serves 31,000 people · EPA ID NY0100191
Water SourceSurface water
Last State InspectionAug 2022
Lead1 ppb (2021–2023)
action level 15 ppb

Violations Reported to EPA

Water QualityTotal trihalomethanes
resolved · Jan 2022
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 180 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable
1,000 / 1,000
Verizon
Fiber
980 / 880
Hudson Valley Wireless
Fixed Wireless
200 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Thorndale Rd

Nearby Streets

Search Property Records by Address or Parcel Number