121 Thunder Lake Rd, Wilton, CT 06897 Property Records

Wilton Town property record for 121 Thunder Lake Rd, Wilton, CT 06897

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,630 sqft · built 1978
Lot Size	2.05 acres (89,298 sqft)
Owner	2 Individual Names on Record
Last Sale	$640,000 (Oct 2020)
Tax Bill	$15,329 (2026)
Deeds & Mortgages	Oct 2020 Sale & Mortgage Mar 2020 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`WILT M:0039 B:038 L:00`

Property Details

APN / Parcel Number

Primary APN	`WILT M:0039 B:038 L:00`
Alternative APN	`575`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,630 sqft Living Area
Gross Area	5,634 sqft
1st Floor Area	2,630 sqft
Basement Area	2,152 sqft
Unfinished Basement	1,702 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1978
Effective Year Built	Effective 1978
Architectural Style	Split Level
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	89,298 sqft (2.05 acres)
Garage Type	Basement
Pool Type	Spa / Hot Tub (No Pool)
Deck Area	Deck Area

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	575
Street Address	121 THUNDER LAKE RD
City	WILTON
State	CT
Zip	06897-1336
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-2
Legal Block	38
Jurisdiction	WILTON CT
Township / Civil Division	WILTON
Census Block Group	4
Census Block	4006
Census Tract	45102

Owner

Source: Wilton Town records, as of October 21, 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 Record
Mailing Address	121 THUNDER LAKE RD, WILTON, CT 06897-1336
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Oct 14, 2020	Deed, Transfer · Stand-Alone First Mortgage QUICKEN LOANS INC
Mar 19, 2020	Deed of Trust, Mortgage · Line of Credit KEYBANK USA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 14, 2020 · Amount on Record
Deed Sale	Oct 14, 2020 · Amount on Record
Prior Sale	Jul 9, 2009 · Amount on Record
Deed Book / Page	2518 / 60
Record Updated	Oct 29, 2026

October 2020: Deed, Transfer

Document Type	Deed
Jurisdiction	WILTON CT
Recording Date	Oct 14, 2020
Property Address	121 THUNDER LAKE RD, WILTON, CT 06897-1336
Document Number	2518-60
Book / Page	2518 / 60
Instrument Date	Sep 27, 2020
Transaction Type	Transfer
Record Updated	May 21, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
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
Investor	Possibly a Property Investor

Mortgage

Document Number	251863
Date	Oct 14, 2020
Instrument	2518/63

Lender

Name	QUICKEN LOANS INC
Type	Lending Institution

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WILTON CT
Property Address	121 THUNDER LAKE RD, WILTON, CT 06897-1336
Document Number	2507-196
Instrument Date	Mar 19, 2020
Transaction Type	Mortgage
Record Updated	Apr 21, 2020
Title Company	UNKNOWN

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	121 THUNDER LAKE RD WILTON CT 068971336, WILTON, CT 06897-1336

Mortgage

Document Number	2507-196
Date	Mar 30, 2020
Book Page	002507/000196

Lender

Name	KEYBANK USA
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Mar 29, 2045

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: Wilton Town assessment roll, as of June 25, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$15,329.00 (+5.61%)	$611,660 (+2.86%) Land $307,510 Building $304,150	$1,156,768 (+177.9%)
2025	$14,515.00	$594,650 (+32.98%) Land $307,580 Building $287,070	$416,255 Land $215,306 Building $200,949
2024	$14,515.00 (+10.94%)
2023	$13,084.00 (+3.49%)	$447,160 (-0.16%) Land $294,140 Building $153,020
2022	$12,643.00	$447,860 Land $294,140 Building $153,720

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 November 28, 2025

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not 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 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 65 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Frontier Fiber	7,000 / 7,000
Xfinity Fiber	2,000 / 2,000

Cell Coverage

5G and 4G LTE (outdoors only)

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