Greenwich Town property record for 19 Hidden Brook Rd, Riverside, CT 06878
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 6 ba · 5,445 sqft · built 2013 |
| Lot Size | 0.41 acres (17,860 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $5,650,000 (Mar 2015) |
| Tax Bill | $37,388 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-1106S |
| Primary APN | 05-1106S |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 6 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 5,445 sqft Living Area |
| Basement Area | 2,797 sqft |
| Unfinished Basement | 2,797 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2013 |
|---|---|
| Effective Year Built | Effective 2013 |
| Architectural Style | Colonial |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 17,860 sqft (0.41 acres) |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Pool Type | In-Ground Pool |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 410/136 |
|---|---|
| Street Address | 19 HIDDEN BROOK RD |
| City | RIVERSIDE |
| State | CT |
| Zip | 06878-2303 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-12 |
| Legal Block | 1106/S |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 11100 |
Source: Greenwich Town records, as of October 21, 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 Record |
|---|---|
| Mailing Address | 19 HIDDEN BROOK RD, RIVERSIDE, CT 06878-2303 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 3, 2015 · Amount on Record |
| Deed Sale | Mar 3, 2015 · Amount on Record |
| Prior Sale | Sep 12, 2013 · Amount on Record |
| Deed Book / Page | 6859 / 153 |
| Record Updated | Oct 29, 2026 |
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 | $37,388.00 (-5.77%) | $3,566,150 (+11.08%) Land $1,341,200 Building $2,224,950 | $6,941,962 (+208.91%) |
| 2025 | $39,677.00 | $3,210,340 (-) Land $1,289,890 Building $1,920,450 | $2,247,238 Land $902,923 Building $1,344,315 |
| 2024 | $39,677.00 (+6.21%) | ||
| 2023 | $37,356.00 (+0.92%) | $3,210,340 (-) Land $1,289,890 Building $1,920,450 | |
| 2022 | $37,015.00 | $3,210,340 Land $1,289,890 Building $1,920,450 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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 | Direct burnable vegetation |
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 354 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 | 300 / 20 |
5G (outdoors only) and 4G LTE
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