Wilton Town property record for 11 Old Mill Rd, Wilton, CT 06897
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 2,102 sqft · built 1825 |
| Lot Size | 1.3 acres (56,628 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $10,198 (2026) |
| Deeds & Mortgages | Sep 2021 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | WILT M:0024 B:019 L:00 |
| Primary APN | WILT M:0024 B:019 L:00 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,102 sqft Living Area |
| Gross Area | 4,169 sqft |
| 1st Floor Area | 1,093 sqft |
| Attic | Attic |
| Attic Area | 841 sqft |
| Basement Area | 841 sqft |
| Unfinished Basement | 841 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1825 |
|---|---|
| Effective Year Built | Effective 1825 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 56,628 sqft (1.3 acres) |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Oil |
| Sewer | Septic |
| Water Source | Well |
| Account Number | 23 |
|---|---|
| Street Address | 11 OLD MILL RD |
| City | WILTON |
| State | CT |
| Zip | 06897-5016 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1 |
| Legal Block | 19 |
| Jurisdiction | WILTON CT |
| Township / Civil Division | WILTON |
| Census Block Group | 4 |
| Census Block | 4017 |
| Census Tract | 45102 |
11 Old Mill Rd is owned and occupied by an individual.
Source: Wilton Town records, as of October 21, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 11 OLD MILL RD, WILTON, CT 06897-5016 |
| 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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILTON CT |
| Property Address | 11 OLD MILL RD, WILTON, CT 06897-5016 |
| Transaction Type | Mortgage |
| Record Updated | Oct 7, 2021 |
| Name | Verified Name |
|---|
| Document Number | 2540-727 |
|---|---|
| Date | Sep 22, 2021 |
| Book Page | 2540/727 |
| Name | ROCKET MORTGAGE |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Oct 1, 2036 |
The 2026 property tax bill for 11 Old Mill Rd was $10,198, 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 | $10,198.00 (+2.67%) | $406,910 (-) Land $206,010 Building $200,900 | $858,667 (+201.46%) |
| 2025 | $9,933.00 | $406,910 Land $206,010 Building $200,900 | $284,837 Land $144,207 Building $140,630 |
| 2024 | $9,933.00 (+8.78%) | ||
| 2023 | $9,131.00 (+12.11%) | $312,060 (+8.15%) Land $217,910 Building $94,150 | |
| 2022 | $8,145.00 | $288,540 Land $217,910 Building $70,630 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 11 Old Mill Rd in Zone X, an area of minimal flood risk, within 100 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 AE, within 100 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 11 Old Mill Rd is low, with a 0.02% annual chance of 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 | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 37 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Xfinity.
No cell data coverage reported
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