20 Hillside Ave, Groton, CT 06340 Property Records

Groton Town property record for 20 Hillside Ave, Groton, CT 06340 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,272 sqft · built 1885
Lot Size	0.144 acres (6,273 sqft)
Owner	2 Individual Names on File
Last Sale	$380,000 (Apr 2023)
Tax Bill	$9,477 (2025)
Deeds & Mortgages	Apr 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`GROT M:168819502474`

Property Details

APN / Parcel Number

Primary APN	`GROT M:168819502474`
Alternative APNs	`168819502474` `29205000`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,272 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1885
Effective Year Built	Effective 1885
Architectural Style	Other
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Asphalt
Lot Area	6,273 sqft (0.144 acres)
Deck Area	Deck Area
Loading Dock	Loading Dock

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	168819502474
Street Address	20 HILLSIDE AVE
City	GROTON
State	CT
Zip	06340-5806
Property Category	Residential
Property Type	Residential > Single Family > Home
Jurisdiction	GROTON CT
Township / Civil Division	GROTON
Census Block Group	1
Census Block	1003
Census Tract	702600

Owner

Source: Groton Town records · APN GROT M:168819502474

Assessment roll updated June 25, 2026 · Last verified July 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	71 CESCA LN, DURHAM, CT 06422-1638
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 13, 2023 · Amount on Record
Deed Sale	Apr 13, 2023 · Amount on Record
Prior Sale	Aug 11, 2005 · Amount on Record
Deed Book / Page	1290 / 221
Record Updated	Sep 20, 2026

April 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GROTON CT
Recording Date	Apr 13, 2023
Property Address	20 HILLSIDE AVE, GROTON, CT 06340-5806
Document Number	001290-221
Book / Page	1290 / 221
Instrument Date	Apr 12, 2023
Transaction Type	Transfer
Record Updated	Oct 15, 2024

Transaction

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

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	5183060026
Date	Apr 13, 2023
Instrument	5183060026

Lender

Name	LIBERTY BANK
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 01, 2053

Interest

Rate Type	Adjustable Rate
Rate	5.38%
Type Change Date	May 01, 2030
Max Rate At Change	2.75%
Index	Other

Tax Assessment & Valuation

Source: Groton Town records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	Groton Town
Municipality	Groton City
Unified School District	Groton 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	$9,477.00	$327,810 (-) Land $151,802 Building $176,008	$229,467 Land $106,261 Building $123,206
2024	$9,477.00 (+12.06%)
2023	$8,457.00 (+3.4%)	$327,810 (-) Land $76,370 Building $251,440
2022	$8,179.00	$327,810 Land $76,370 Building $251,440

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, County delivery 09011C updated September 20, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No
Nearest Special Flood Hazard Area	Zone AE, within 500 ft

Wildfire

Wildfire Risk	Low above 5% of the US · above 7% of Connecticut
Wildfire Likelihood	Less than 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

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

Historic Designation

Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026

Historic District	Within the Eastern Point Historic District listed 1979 · 65 contributing resources · NRIS 08000499

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