Prospect Town property record for 20 Alison Ct, Prospect, CT 06712
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 3,748 sqft · built 1989 |
| Lot Size | 0.91 acres (39,640 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $420,000 (Sep 2010) |
| Tax Bill | $11,941 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | F0104900 |
| Primary APN | F0104900 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 3,748 sqft Living Area |
| Gross Area | 5,340 sqft |
| Basement Area | 1,592 sqft |
| Unfinished Basement | 1,592 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 2004 |
| Architectural Style | Colonial |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 39,640 sqft (0.91 acres) |
| Garage Type | Detached |
| Parking Spaces | 3 Parking Spaces |
| Pool Type | Pool with Hot Tub/Spa |
| Deck Area | Deck Area |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Septic |
| Water Source | Well |
| Account Number | F0104900 |
|---|---|
| Street Address | 20 ALISON CT |
| City | PROSPECT |
| State | CT |
| Zip | 06712-1458 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RA-1 |
| Legal Block | 2 |
| Legal Lot Number | 20 |
| Jurisdiction | PROSPECT CT |
| Township / Civil Division | PROSPECT |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 347100 |
20 Alison Ct is owned and occupied by two individuals who bought it in September 2010.
Source: Prospect Town records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 20 ALISON CT, PROSPECT, CT 06712-1458 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | Sep 16, 2010 · Amount on File |
| Deed Sale | Sep 16, 2010 · Amount on File |
| Deed Book / Page | 664 / 17 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 20 Alison Ct was $11,941, up 11.3% from the year before.
Source: Prospect Town assessment roll, as of September 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Prospect Town |
| Unified School District | Regional School District 16 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $11,941.00 (+11.34%) | $419,440 (-) Land $101,850 Building $317,590 | $640,626 (+118.19%) |
| 2025 | $10,725.00 | $419,440 Land $101,850 Building $317,590 | $293,608 Land $71,295 Building $222,313 |
| 2024 | $10,725.00 (+11.66%) | ||
| 2023 | $9,605.00 (-0.09%) | $300,920 (-) Land $101,850 Building $199,070 | |
| 2022 | $9,614.00 | $300,920 Land $101,850 Building $199,070 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 20 Alison Ct in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective January 25, 2026
| 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 20 Alison Ct 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 | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 55 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: T-Mobile.
5G (outdoors only) and 4G LTE
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