831 Union St, Schenectady, NY 12308 Property Records

Schenectady County and Schenectady City property record for 831 Union St, Schenectady, NY 12308

Property Summary

Property TypeApartments (5+ Units)
Details3,474 sqft · built 1984
Lot Size0.219 acres (9,555 sqft)
OwnerIndividual Name on Record
Last Sale$255,000 (Jun 2020)
Tax Bill$11,651 (2026)
Deeds & MortgagesJun 2020 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN421500 39.74-1-61

Property Details

APN / Parcel Number

Primary APN421500 39.74-1-61
Alternative APN
  • 150003907400010610000000

Interior

Units4 Units
Stories2 Stories
Building Area3,474 sqft Gross Area
Basement Area1,737 sqft
Unfinished Basement1,737 sqft

Exterior

Year BuiltBuilt 1984
Effective Year BuiltEffective 1984
Lot Area9,555 sqft (0.219 acres)
Lot Dimensions195 ft deep x 49 ft wide
Garage TypeDetached
Garage Area1,278 sqft
Parking Spaces5 Parking Spaces
PorchSlab
Porch Area661 sqft

Utilities, Heating & Cooling

Heating FuelOil
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address831 UNION ST
CitySCHENECTADY
StateNY
Zip12308-3192
Property CategoryResidential
Property TypeResidential > Multi-Unit > Apartments (5+ Units)
Local Zoning Code03 - MULTI
Legal Description2 BRICK AND LAND IN REAR
Legal Block1
Legal Lot Number61.000
JurisdictionSCHENECTADY NY
Township / Civil DivisionSCHENECTADY
Census Block Group2
Census Block2003
Census Tract33400

Owner

Source: Schenectady County and Schenectady City records, as of September 23, 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 RecordIndividual Name on Record
Mailing Address484 STATE ROUTE 146, B, ALTAMONT, NY 12009-4414
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 8, 2020 · Amount on Record
Deed SaleJun 8, 2020 · Amount on Record
Prior SaleDec 17, 2007 · Amount on Record
Deed Document Number202016247
Deed Book / Page2036 / 9
Record UpdatedOct 29, 2026

June 2020: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionSCHENECTADY NY
Recording DateJun 8, 2020
Property Address831 UNION ST, SCHENECTADY, NY 12308-3192
Document Number0000016247
Book / Page2036 / 9
Instrument DateMay 29, 2020
Instrument202016247
Transaction TypeTransfer
Record UpdatedMay 10, 2022
Title CompanyA & G TITLE & SETMNT SVCS

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$1,020.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address40 ASHDOWN RD, 40, BALLSTON LAKE, NY 12019-2313

Transferred To (Grantee/Buyer)

NameVerified Name
Address570 SHAKER RUN, ALBANY, NY 12205-2447

Mortgage

Document Number0000016248
DateJun 8, 2020
Instrument202016248
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueJun 1, 2050

Tax Assessment & Valuation

Source: Schenectady County and Schenectady City assessment roll, as of April 14, 2026

Property Jurisdictions

TypeName
StateNew York
CountySchenectady County
MunicipalitySchenectady City
Unified School DistrictSchenectady City School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$11,651.00 (+1.02%)
2025$11,533.00 (+9.32%)$211,700 (-) Land $24,500 Building $187,200$350,555 (+30.82%) Land $40,570 Building $309,985
2023$211,700 (-) Land $24,500 Building $187,200$267,975 (+3.8%) Land $31,013 Building $236,962
2022$211,700 Land $24,500 Building $187,200$258,171 Land $29,878 Building $228,293
2021$10,550.00

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 January 7, 2014

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 99.1% of the US · lower than 99.2% of New York
Wildfire LikelihoodUnder 0.01% 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 SystemSCHENECTADY CITY WATER WORKS
serves 62,000 people · EPA ID NY4600070
Water SourceGroundwater
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 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 461 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable · Fiber in parts of the area
1,000 / 1,000
Verizon
Fiber · Fixed Wireless in parts of the area
980 / 880

Nearby Properties on Union St

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