55 Grumman Hill Rd, Wilton, CT 06897 Property Records

Wilton Town property record for 55 Grumman Hill Rd, Wilton, CT 06897

Property Summary

Property Type	Single Family Home
Details	5 bd · 4.5 ba · 3,690 sqft · built 1850
Lot Size	1.52 acres (66,211 sqft)
Owner	Individual Name on File
Last Sale	$1,180,000 (Nov 2020)
Tax Bill	$28,661 (2026)
Deeds & Mortgages	Nov 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`WILT M:0068 B:007 L:00`

Property Details

APN / Parcel Number

Primary APN	`WILT M:0068 B:007 L:00`
Alternative APN	`2047`

Interior

Bedrooms	5 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	3,690 sqft Living Area
Gross Area	6,789 sqft
1st Floor Area	2,111 sqft
Attic	Attic
Attic Area	700 sqft
Basement Area	1,904 sqft
Unfinished Basement	1,382 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1850
Effective Year Built	Effective 1850
Architectural Style	Historical
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	66,211 sqft (1.52 acres)
Pool Type	Pool with Hot Tub/Spa

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	2047
Street Address	55 GRUMMAN HILL RD
City	WILTON
State	CT
Zip	06897-4506
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-1
Legal Block	7
Jurisdiction	WILTON CT
Township / Civil Division	WILTON
Census Block Group	2
Census Block	2017
Census Tract	45400

Owner

55 Grumman Hill Rd is owned and occupied by an individual who bought it in November 2020.

Source: Wilton Town records, as of October 21, 2026

Owner of Record	Individual Name on File
Mailing Address	55 GRUMMAN HILL RD, WILTON, CT 06897-4506
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	Name on Deed
Last Sale	Nov 9, 2020 · Amount on File
Deed Sale	Nov 9, 2020 · Amount on File
Prior Sale	Jul 6, 2012 · Amount on File
Deed Book / Page	2520 / 239
Record Updated	Oct 29, 2026

November 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	WILTON CT
Recording Date	Nov 9, 2020
Property Address	55 GRUMMAN HILL RD, WILTON, CT 06897-4506
Document Number	2520-239
Book / Page	2520 / 239
Instrument Date	Oct 29, 2020
Transaction Type	Transfer
Record Updated	May 21, 2021

Transaction

Amount	Amount on Record
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

Mortgage

Document Number	2520242
Date	Nov 9, 2020
Instrument	2520/242

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2026 property tax bill for 55 Grumman Hill Rd was $28,661, up 2.7% from the year before.

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	$28,661.00 (+2.67%)	$1,143,590 (-) Land $301,560 Building $842,030	$2,005,762 (+150.56%)
2025	$27,915.00	$1,143,590 Land $301,560 Building $842,030	$800,513 Land $211,092 Building $589,421
2024	$27,915.00 (+31.68%)
2023	$21,199.00 (+14.27%)	$724,500 (+10.25%) Land $279,930 Building $444,570
2022	$18,552.00	$657,160 Land $279,930 Building $377,230

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

Flood

FEMA maps place 55 Grumman Hill Rd in Zone X, an area of minimal flood risk.

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

Wildfire risk around 55 Grumman Hill Rd is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 94% of the US · lower than 90% of Connecticut
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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 System	AQUARION-EASTERN FAIRFIELD COUNTY private · serves 351,756 people · EPA ID CT0150011
Water Source	Surface water
Last State Inspection	Jun 2025
Lead	Under 1 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	24 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 89 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

May also be available: Verizon.

Nearby Properties on Grumman Hill Rd

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures