Fairfield Town property record for 21 Old Mill Rd, Fairfield, CT 06824
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.5 ba · 3,168 sqft · built 1982 |
| Lot Size | 0.411 acres (17,920 sqft) |
| Owner | Individual Name on File |
| Last Sale | $875,000 (Mar 2004) |
| Tax Bill | $20,534 (2026) |
| Deeds & Mortgages | Aug 2025 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | FAIR M:179 B:281-A |
| Primary APN | FAIR M:179 B:281-A |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 3,168 sqft Living Area |
| Gross Area | 7,112 sqft |
| Basement Area | 1,795 sqft |
| Finished Basement | 1,795 sqft |
| Unfinished Basement | 1,795 sqft |
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 1982 |
| Architectural Style | Cape Cod |
| Exterior Material | Wood Siding |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 17,920 sqft (0.411 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Account Number | 18021 |
|---|---|
| Street Address | 21 OLD MILL RD |
| City | FAIRFIELD |
| State | CT |
| Zip | 06824-4925 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Block | 281-A |
| Jurisdiction | FAIRFIELD CT |
| Township / Civil Division | FAIRFIELD |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 60700 |
21 Old Mill Rd is owned and occupied by an individual who bought it in March 2004.
Source: Fairfield Town records, as of October 21, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 21 OLD MILL RD, FAIRFIELD, CT 06824-4925 |
| 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 |
|---|---|
| Last Sale | Mar 30, 2004 · Amount on File |
| Deed Sale | Mar 30, 2004 · Amount on File |
| Prior Sale | Mar 13, 1992 · Amount on File |
| Deed Book / Page | 3212 / 183 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | FAIRFIELD CT |
| Property Address | 21 OLD MILL RD, FAIRFIELD, CT 06824-4925 |
| Transaction Type | Mortgage |
| Record Updated | Apr 2, 2026 |
| Name | Verified Name |
|---|
| Document Number | 006635-131 |
|---|---|
| Date | Aug 8, 2025 |
| Book Page | 6635/131 |
| Instrument | 2025-3969 |
| Name | SOFI BANK |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2055 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.5% |
| Type Change Date | Sep 1, 2030 |
| Index | Other |
The 2026 property tax bill for 21 Old Mill Rd was $20,534, down 8.8% from the year before.
Source: Fairfield Town assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Fairfield Town |
| Unified School District | Fairfield School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $20,534.00 (-8.75%) | $1,070,053 (+34.99%) Land $673,293 Building $396,760 | $1,528,509 (+175.47%) |
| 2025 | $22,504.00 | $792,680 Land $470,610 Building $322,070 | $554,876 Land $329,427 Building $225,449 |
| 2024 | $22,504.00 (+3.2%) | ||
| 2023 | $21,807.00 | $792,680 Land $470,610 Building $322,070 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21 Old Mill 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 risk around 21 Old Mill 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 97% of the US · lower than 95% 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.
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 172 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 |
| GoNetspeed Fiber | 2,000 / 2,000 |
| Starlink Satellite | 280 / 30 |
May also be available: T-Mobile, Verizon.
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