Greenwich Town property record for 21 Buxton Ln, Riverside, CT 06878
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3.5 ba · 3,204 sqft · built 1929 |
| Lot Size | 0.33 acres (14,375 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $955,000 (Dec 2004) |
| Tax Bill | $13,263 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-1119S |
| Primary APN | 05-1119S |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,204 sqft Living Area |
| Basement Area | 1,631 sqft |
| Unfinished Basement | 1,631 sqft |
| Year Built | Built 1929 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 14,375 sqft (0.33 acres) |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Oil |
| Account Number | 387/043 |
|---|---|
| Street Address | 21 BUXTON LN |
| City | RIVERSIDE |
| State | CT |
| Zip | 06878-1601 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-12 |
| Legal Block | 1119/S |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 11100 |
21 Buxton Ln is owned and occupied by two individuals who bought it in December 2004.
Source: Greenwich Town records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 21 BUXTON LN, RIVERSIDE, CT 06878-1601 |
| 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 | Dec 9, 2004 · Amount on File |
| Deed Sale | Dec 9, 2004 · Amount on File |
| Prior Sale | Aug 10, 1999 · Amount on File |
| Deed Book / Page | 4810 / 114 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 21 Buxton Ln was $13,263, up 1.9% from the year before.
Source: Greenwich Town assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Greenwich Town |
| Unified School District | Greenwich School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $13,263.00 (+1.92%) | $1,265,110 (+20.15%) Land $803,460 Building $461,650 | $3,080,648 (+317.97%) |
| 2025 | $13,013.00 | $1,052,940 Land $669,550 Building $383,390 | $737,058 Land $468,685 Building $268,373 |
| 2024 | $13,013.00 (+6.21%) | ||
| 2023 | $12,252.00 (+0.92%) | $1,052,940 (-) Land $669,550 Building $383,390 | |
| 2022 | $12,140.00 | $1,052,940 Land $669,550 Building $383,390 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21 Buxton Ln 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 AE, 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 21 Buxton Ln 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 99.1% of the US · lower than 99% 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 288 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
May also be available: Frontier, T-Mobile.
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