21 Northern Dr, Troy, NY 12182 Property Records

Rensselaer County and Troy City property record for 21 Northern Dr, Troy, NY 12182

Property Summary

Property Type	Duplex
Details	6 bd · 2 ba · 2,318 sqft · built 1930
Lot Size	0.28 acres (12,197 sqft)
Owner	Individual Name on Record
Last Sale	$75,000 (May 2017)
Tax Bill	$5,323 (2026)
Deeds & Mortgages	May 2017 Sale
APN	`381700 70.81-2-8`

Property Details

APN / Parcel Number

Primary APN	`381700 70.81-2-8`
Alternative APN	`1712010`

Interior

Bedrooms	6 Beds
Full Baths	2 Baths
Stories	2 Stories
Building Area	2,318 sqft Total Area
1st Floor Area	1,159 sqft
2nd Floor Area	1,159 sqft

Exterior

Year Built	Built 1930
Effective Year Built	Effective 1930
Architectural Style	Traditional
Exterior Material	Wood
Lot Area	12,197 sqft (0.28 acres)
Lot Dimensions	120 ft deep x 100 ft wide
Garage Type	Detached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces
Porch	Slab
Porch Area	96 sqft

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	1712010
Street Address	21 NORTHERN DR
City	TROY
State	NY
Zip	12182-1826
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	MU2
Legal Description	2 STY FRM HSE & GAR. 365-13
Legal Block	2
Legal Lot Number	8.000
Jurisdiction	RENSSELAER NY
Township / Civil Division	TROY
Census Block Group	1
Census Block	1001
Census Tract	40100

Owner

Source: Rensselaer County and Troy City 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 Record	Individual Name on Record
Mailing Address	21 NORTHERN DR, TROY, NY 12182-1826
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 22, 2017 · Amount on Record
Deed Sale	May 22, 2017 · Amount on Record
Prior Sale	Jan 13, 2000 · Amount on Record
Deed Book / Page	8178 / 206
Record Updated	Oct 29, 2026

May 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	RENSSELAER NY
Recording Date	May 22, 2017
Property Address	21 NORTHERN DR, TROY, NY 12182-1826
Document Number	0081780206
Book / Page	008178 / 000206
Instrument Date	May 16, 2017
Transaction Type	Transfer
Record Updated	Jun 20, 2017

Transaction

Amount	Amount Recorded
Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	15 RITA LN ALBANY NY 122112321, ALBANY, NY 12211-2321

Tax Assessment & Valuation

Source: Rensselaer County and Troy City assessment roll, as of May 15, 2026

Property Jurisdictions

Type	Name
State	New York
County	Rensselaer County
Municipality	Troy City
Unified School District	Lansingburgh Central School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$5,323.00 (+1.29%)
2025	$5,255.00 (+4.81%)	$115,000 (-) Land $24,000 Building $91,000	$196,900 (+19.84%) Land $41,092 Building $155,808
2023		$115,000 (-) Land $24,000 Building $91,000	$164,300 (+8.58%) Land $34,289 Building $130,011
2022	$5,014.00	$115,000 Land $24,000 Building $91,000	$151,316 Land $31,579 Building $119,737

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 12, 2016 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Not included in the FIRM
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	3 in force
Nearby Flood Claims	5 (1979–2016)
Claims Outside the SFHA	1 of 5
Most Recent Claim	Jan 2016 · other causes

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 Risk	Low lower than 80% of the US · above 54% of New York
Wildfire Likelihood	0.01% annual chance
Exposure	None 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 System	TROY CITY PWS serves 51,401 people · EPA ID NY4100050
Water Source	Surface water
Last State Inspection	Dec 2025
Lead	110 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	Total trihalomethanes resolved · Jan 2018
Treatment and Procedure	Lead public education Oct 2021
Monitoring and Reporting	None 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 361 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Hudson Valley Wireless Fixed Wireless	200 / 20