Greenwich Town property record for 21 Wampus Ln, Riverside, CT 06878
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 2 ba · 1,844 sqft · built 1900 |
| Lot Size | 0.24 acres (10,454 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $270,000 (Oct 1991) |
| Tax Bill | $7,101 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 12-1003S |
| Primary APN | 12-1003S |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 1,844 sqft Living Area |
| Attic | Attic |
| Attic Area | 176 sqft |
| Basement Area | 728 sqft |
| Unfinished Basement | 728 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Duplex Single |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 10,454 sqft (0.24 acres) |
| Deck Area | Deck Area |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Account Number | 386/030 |
|---|---|
| Street Address | 21 WAMPUS LN |
| City | RIVERSIDE |
| State | CT |
| Zip | 06878-1334 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R-7 |
| Legal Block | 1003/S |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 4 |
| Census Block | 4004 |
| Census Tract | 10900 |
21 Wampus Ln, a duplex, is owned by two individuals who bought it in October 1991.
Source: Greenwich Town records, as of June 25, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 9 WAMPUS LN, RIVERSIDE, CT 06878-1334 |
| 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 | Oct 30, 1991 · Amount on File |
| Deed Sale | Oct 30, 1991 · Amount on File |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 21 Wampus Ln was $7,101.
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 |
|---|---|---|---|
| 2025 | $7,101.00 | $574,560 Land $442,260 Building $132,300 | $402,192 Land $309,582 Building $92,610 |
| 2024 | $7,101.00 (+11.14%) | ||
| 2023 | $6,389.00 (+0.92%) | $549,080 (-) Land $442,260 Building $106,820 | |
| 2022 | $6,331.00 | $549,080 Land $442,260 Building $106,820 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21 Wampus Ln 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.
The area around 21 Wampus Ln has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 392 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Frontier Fiber | 5,000 / 5,000 |
| Verizon Fixed Wireless · Fiber in parts of the area | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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