Wilton Town property record for 27 Grumman Hill Rd, Wilton, CT 06897
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 2,212 sqft · built 1710 |
| Lot Size | 1.3 acres (56,628 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $540,000 (May 2015) |
| Tax Bill | $11,680 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | WILT M:0068 B:018 L:00 |
| Primary APN | WILT M:0068 B:018 L:00 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,212 sqft Living Area |
| Gross Area | 4,008 sqft |
| 1st Floor Area | 1,535 sqft |
| Basement Area | 594 sqft |
| Unfinished Basement | 594 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1710 |
|---|---|
| Effective Year Built | Effective 1710 |
| Architectural Style | Contemporary |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Shed Roof |
| Roof Material | Asphalt |
| Lot Area | 56,628 sqft (1.3 acres) |
| Pool Type | Spa / Hot Tub (No Pool) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Sewer | Septic |
| Water Source | Well |
| Account Number | 4563 |
|---|---|
| Street Address | 27 GRUMMAN HILL RD |
| City | WILTON |
| State | CT |
| Zip | 06897-4504 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1 |
| Legal Block | 18 |
| Jurisdiction | WILTON CT |
| Township / Civil Division | WILTON |
| Census Block Group | 2 |
| Census Block | 2019 |
| Census Tract | 45400 |
27 Grumman Hill Rd is owned and occupied by two individuals who bought it in May 2015.
Source: Wilton Town records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 27 GRUMMAN HILL RD, WILTON, CT 06897-4504 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 19, 2015 · Amount on File |
| Deed Sale | May 19, 2015 · Amount on File |
| Prior Sale | Jun 25, 2004 · Amount on File |
| Deed Book / Page | 2424 / 162 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 27 Grumman Hill Rd was $11,680, up 2.7% from the year before.
Source: Wilton Town assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Wilton Town |
| Unified School District | Wilton School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $11,680.00 (+2.66%) | $466,060 (-) Land $295,120 Building $170,940 | $927,047 (+184.16%) |
| 2025 | $11,377.00 | $466,060 Land $295,120 Building $170,940 | $326,242 Land $206,584 Building $119,658 |
| 2024 | $11,377.00 (+11.95%) | ||
| 2023 | $10,163.00 (+3.65%) | $347,340 (-) Land $273,770 Building $73,570 | |
| 2022 | $9,805.00 | $347,340 Land $273,770 Building $73,570 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 27 Grumman Hill Rd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective November 28, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 27 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 95% of the US · lower than 92% of Connecticut |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 |
| 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.
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.
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