501 William St, Dexter, NY 13634 Property Records

Jefferson County and Brownville Town property record for 501 William St, Dexter, NY 13634

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 2,169 sqft · built 1840
Lot Size	0.402 acres (17,520 sqft)
Owner	Individual Name on File
Last Sale	$137,800 (Apr 2023)
Tax Bill	$4,644 (2025)
Deeds & Mortgages	Apr 2023 Sale & Mortgage
APN	`222603 72.67-2-20`

Property Details

APN / Parcel Number

Primary APN	`222603 72.67-2-20`
Alternative APN	`26030720670002020000`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,169 sqft Living Area
1st Floor Area	1,161 sqft
2nd Floor Area	855 sqft
Upper Floors Area	153 sqft

Exterior

Year Built	Built 1840
Effective Year Built	Effective 1840
Architectural Style	Traditional
Exterior Material	Aluminum/Vinyl
Lot Area	17,520 sqft (0.402 acres)
Lot Dimensions	240 ft deep x 73 ft wide
Garage Type	Attached
Garage Area	592 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Pool Type	Above-Ground Pool
Pool Area	452 sqft
Porch	Patio
Porch Area	392 sqft
Patio Area	2,280 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Oil
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	222603 72.67-2-20
Street Address	501 WILLIAM ST
City	DEXTER
State	NY
Zip	13634-7789
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Block	2
Legal Lot Number	20.000
Jurisdiction	JEFFERSON NY
Township / Civil Division	BROWNVILLE
Census Block Group	1
Census Block	1087
Census Tract	60401

Owner

Source: Jefferson County and Brownville Town records · APN 222603 72.67-2-20

Assessment roll updated April 28, 2026 · Last verified May 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 File
Mailing Address	PO BOX 597, PHILADELPHIA, NY 13673-0597
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Apr 26, 2023 · Amount on Record
Deed Sale	Apr 26, 2023 · Amount on Record
Prior Sale	Apr 28, 2010 · Amount on Record
Deed Document Number	20236000
Prior Transfer Date	Feb 25, 2008
Prior Transfer Doc	0000003127
Record Updated	Jun 08, 2026

April 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	JEFFERSON NY
Recording Date	Apr 26, 2023
Property Address	501 WILLIAM ST, DEXTER, NY 13634-7789
Document Number	0000006000
Instrument Date	Apr 25, 2023
Instrument	20230-00006000
Transaction Type	Transfer
Record Updated	May 16, 2023

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	501 WILLIAM ST, DEXTER, NY 13634-7789

Mortgage

Document Number	23000006001
Date	Apr 26, 2023
Instrument	230-00006001

Lender

Name	MOVEMENT MORTGAGE
Type	Mortgage Company

Agreement

Type	FHA Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Jefferson County and Brownville Town records · Assessment roll updated April 28, 2026 · Last verified May 2026

Property Jurisdictions

Type	Name
State	New York
County	Jefferson County
County Subdivision	Brownville Town
Municipality	Dexter Village
Unified School District	General Brown Central School District (PK - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$4,644.00	$165,500 (-) Land $16,300 Building $149,200	$212,179 (+2.56%) Land $20,897 Building $191,282
2023		$165,500 Land $16,300 Building $149,200	$206,875 Land $20,375 Building $186,500

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Jefferson County (36045C), updated January 7, 2014 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 360450604011, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Not included in the FIRM
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force

Wildfire

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 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 · sampled at 126 locations within half a mile · Last verified October 2026

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile USA Fixed Wireless	100 / 20

Drinking Water

Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026

Water System	DEXTER VILLAGE serves 1,100 people
Water Source	Groundwater
Last State Inspection	Sep 2025
Lead	3 ppb (2022–2024) action level 15 ppb
Copper	1.48 mg/L (2019–2021) action level 1.3 mg/L

Violations Reported to EPA

Water Quality	Haloacetic acids not recorded as resolved · Jan 2021 Total trihalomethanes not recorded as resolved · Oct 2020
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.