338 S Union St, Guilford, CT 06437 Property Records

Guilford Town property record for 338 S Union St, Guilford, CT 06437

Property Summary

Property TypeSingle Family Home
Details3 bd · 3 ba · 1,184 sqft · built 1973
Lot Size0.47 acres (20,473 sqft)
Owner2 Individual Names on Record
Tax Bill$7,121 (2025)
Deeds & MortgagesJan 2017 Line of Credit
Flood ZoneZone X (minimal risk)
APNGUIL M:4102001

Property Details

APN / Parcel Number

Primary APNGUIL M:4102001
Alternative APN
  • 4475

Interior

Bedrooms3 Beds
Full Baths3 Baths
Total Rooms7 Rooms
Stories1 Story
Building Area1,184 sqft Living Area
Basement Area1,104 sqft
Unfinished Basement624 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1973
Effective Year BuiltEffective 1997
Architectural StyleRaised Ranch
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeGable
Roof MaterialAsphalt
Lot Area20,473 sqft (0.47 acres)
Garage TypeBasement
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHot Water
Heating FuelOil
SewerSeptic

Location & Zoning

Account Number4475
Street Address338 S UNION ST
CityGUILFORD
StateCT
Zip06437-2827
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR-3
JurisdictionGUILFORD CT
Township / Civil DivisionGUILFORD
Census Block Group3
Census Block3012
Census Tract190100

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic DistrictWithin the Guilford Historic Town Center
listed 1976 · 373 contributing resources · NRIS 76001988

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on Record
Mailing Address338 S UNION ST, GUILFORD, CT 06437-2827
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Record UpdatedOct 29, 2026

January 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionGUILFORD CT
Property Address338 S UNION ST, GUILFORD, CT 06437-2827
Document Number909-805
Instrument DateJan 6, 2017
Transaction TypeMortgage
Record UpdatedAug 16, 2018

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number909-805
DateJan 23, 2017
Book Page000909/000805
Instrument112279
Lender
NameBANK OF AMERICA
TypeBank
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueJan 22, 2047
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateConnecticut
County SubdivisionGuilford Town
Unified School DistrictGuilford School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$7,121.00$257,530 (-) Land $161,140 Building $96,390$367,900 Land $230,200 Building $137,700
2024$7,121.00 (+4.03%)$257,530 (-) Land $161,140 Building $96,390
2023$6,845.00 (+6.75%)$257,530 (+33.54%) Land $161,140 Building $96,390
2022$6,412.00$192,850 Land $138,660 Building $54,190

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 25, 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
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 80% of the US · above 55% of Connecticut
Wildfire Likelihood0.01% annual chance
ExposureDirect
burnable vegetation

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 SystemCTWC - SHORELINE REGION-GUILFORD SYSTEM
private · serves 33,975 people · EPA ID CT0608011
Water SourceSurface water
Last State InspectionJun 2025
LeadUnder 1 ppb (2026)
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 162 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Frontier
Fiber
7,000 / 7,000
Xfinity
Cable
2,000 / 250
Verizon
Fixed Wireless
300 / 20

May also be available: T-Mobile.

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