173 Williams Dr, Guilford, CT 06437 Property Records

Guilford Town property record for 173 Williams Dr, Guilford, CT 06437

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,524 sqft · built 1974
Lot Size	1.21 acres (52,708 sqft)
Owner	2 Individual Names on File
Tax Bill	$7,394 (2025)
Flood Zone	Zone A (high risk)
APN	`GUIL M:10002726`

Property Details

APN / Parcel Number

Primary APN	`GUIL M:10002726`
Alternative APN	`6085`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,524 sqft Living Area
Basement Area	1,440 sqft
Unfinished Basement	1,008 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1974
Effective Year Built	Effective 2000
Architectural Style	Raised Ranch
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	52,708 sqft (1.21 acres)
Garage Type	Basement
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil
Sewer	Septic
Water Source	Well

Location & Zoning

Account Number	6085
Street Address	173 WILLIAMS DR
City	GUILFORD
State	CT
Zip	06437-1402
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-5
Jurisdiction	GUILFORD CT
Township / Civil Division	GUILFORD
Census Block Group	2
Census Block	2001
Census Tract	190302

Owner

173 Williams Dr is owned and occupied by two individuals.

Source: Guilford Town records, as of October 20, 2026

Owner of Record	2 Individual Names on File
Mailing Address	173 WILLIAMS DR, GUILFORD, CT 06437-1402
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 173 Williams Dr was $7,394.

Source: Guilford Town assessment roll, as of September 25, 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	Guilford Town
Unified School District	Guilford School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$7,394.00	$267,400 (-) Land $151,550 Building $115,850	$382,000 Land $216,500 Building $165,500
2024	$7,394.00 (+4.04%)	$267,400 (-) Land $151,550 Building $115,850
2023	$7,107.00 (+7.32%)	$267,400 (+34.26%) Land $151,550 Building $115,850
2022	$6,622.00	$199,160 Land $134,720 Building $64,440

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

Flood

FEMA maps place 173 Williams Dr in Zone A, a high-risk flood area; flood insurance is required for federally backed loans.

Source: FEMA National Flood Hazard Layer, effective January 25, 2026

FEMA Flood Zone	Zone A high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Not determined for this zone
Flood Insurance Requirement	Required federally backed loans

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

Wildfire

Wildfire risk around 173 Williams Dr is low, with a 0.02% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · above 55% of Connecticut
Wildfire Likelihood	0.02% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 104 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20