Greenwich Town property record for 9 Hidden Brook Rd, Riverside, CT 06878 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,462 sqft · built 1924 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $500,000 (May 1996) |
| Tax Bill | $14,736 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-1766S |
| Primary APN | 05-1766S |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,462 sqft Living Area |
| Basement Area | 820 sqft |
| Unfinished Basement | 820 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 8,712 sqft (0.2 acres) |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Heating System | Steam |
|---|---|
| Heating Fuel | Gas |
| Account Number | 410/139 |
|---|---|
| Street Address | 9 HIDDEN BROOK RD |
| City | RIVERSIDE |
| State | CT |
| Zip | 06878-2303 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 1766/S |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 11100 |
Source: Greenwich Town records · APN 05-1766S
Assessment roll updated June 25, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 9 HIDDEN BROOK RD, RIVERSIDE, CT 06878-2303 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 23, 1996 · Amount on Record |
| Deed Sale | May 23, 1996 · Amount on Record |
| Deed Book / Page | 2788 / 310 |
| Record Updated | Sep 20, 2026 |
Source: Greenwich Town records · Assessment roll updated June 25, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Greenwich Town |
| Unified School District | Greenwich School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $14,736.00 | $1,192,310 (-) Land $925,750 Building $266,560 | $834,617 Land $648,025 Building $186,592 |
| 2024 | $14,736.00 (+6.21%) | ||
| 2023 | $13,874.00 (+0.92%) | $1,192,310 (-) Land $925,750 Building $266,560 | |
| 2022 | $13,747.00 | $1,192,310 Land $925,750 Building $266,560 |
Source: FEMA National Flood Hazard Layer, County delivery 09001C, updated November 28, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 354 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Optimum Communications | Fiber | 8,000 / 8,000 |
| Frontier | Fiber | 5,000 / 5,000 |
| Optimum Communications | Cable | 940 / 35 |
| Verizon | Fixed Wireless | 300 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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