342 Keyes Ave, Watertown, NY 13601 Property Records

Jefferson County and Watertown City property record for 342 Keyes Ave, Watertown, NY 13601 · Last verified May 2026

Property Summary

Property Type	Duplex
Details	4 bd · 2 ba · 2,623 sqft · built 1900
Lot Size	0.143 acres (6,270 sqft)
Owner	2 Individual Names on File
Last Sale	$65,000 (Dec 2011)
Tax Bill	$1,590 (2025)
Deeds & Mortgages	Feb 2018 Sale
APN	`221800 11-08-219.000`

Property Details

APN / Parcel Number

Primary APN	`221800 11-08-219.000`
Alternative APNs	`180001100000082190000000` `11062785`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Stories	2 Stories
Building Area	2,623 sqft Total Area
1st Floor Area	1,489 sqft
2nd Floor Area	852 sqft
Upper Floors Area	282 sqft

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Architectural Style	Traditional
Exterior Material	Wood
Lot Area	6,270 sqft (0.143 acres)
Lot Dimensions	110 ft deep x 57 ft wide
Porch	Slab
Porch Area	210 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	11062785
Street Address	342 KEYES AVE
City	WATERTOWN
State	NY
Zip	13601-3738
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Description	57X110 1108219
Legal Block	8
Legal Lot Number	219.000
Jurisdiction	JEFFERSON NY
Township / Civil Division	WATERTOWN
Census Block Group	2
Census Block	2010
Census Tract	62100

Owner

Source: Jefferson County and Watertown City records · APN 221800 11-08-219.000

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	2 Individual Names on File
Mailing Address	2620 COLIBRI LN, CARLSBAD, CA 92009-4303
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Dec 01, 2011 · Amount on Record
Deed Sale	Dec 01, 2011 · Amount on Record
Deed Book / Page	2011 / 17566
Record Updated	Jun 08, 2026

February 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	JEFFERSON NY
Recording Date	Feb 05, 2018
Property Address	342 KEYES AVE, WATERTOWN, NY 13601-3738
Document Number	0000001772
Instrument Date	Feb 02, 2018
Instrument	1772
Transaction Type	Transfer
Record Updated	Feb 20, 2018

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	2620 COLIBRI LN CARLSBAD CA 920094303, CARLSBAD, CA 92009-4303

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	New York
County	Jefferson County
Municipality	Watertown City
Unified School District	Watertown City 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	$1,590.00	$87,000 (-) Land $10,900 Building $76,100	$119,200 (+13.74%) Land $14,934 Building $104,266
2023		$87,000 Land $10,900 Building $76,100	$104,800 Land $13,130 Building $91,670

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Jefferson County (36045C), updated January 7, 2014 · 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
Special Flood Hazard Area	No
Flood Hazard	Not mapped
500-Year Floodplain	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 609 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Spectrum	Cable	1,000 / 1,000
Verizon	Fixed Wireless	300 / 20

May also be available at this address: Westelcom Network, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.