Madison Town property record for 830 Opening Hill Rd, Madison, CT 06443
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 864 sqft · built 1961 |
| Lot Size | 3.06 acres (133,294 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $5,820 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | MADI M:134 B:19 |
| Primary APN | MADI M:134 B:19 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 864 sqft Living Area |
| Gross Area | 2,341 sqft |
| Basement Area | 864 sqft |
| Unfinished Basement | 864 sqft |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 133,294 sqft (3.06 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Account Number | 665900 |
|---|---|
| Street Address | 830 OPENING HILL RD |
| City | MADISON |
| State | CT |
| Zip | 06443-8202 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RU-1 |
| Legal Block | 19 |
| Jurisdiction | MADISON CT |
| Township / Civil Division | MADISON |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 194201 |
830 Opening Hill Rd is owner-occupied and held in a trust.
Source: Madison Town records, as of October 20, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 830 OPENING HILL RD, MADISON, CT 06443-8202 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 830 Opening Hill Rd was $5,820, up 2.8% from the year before.
Source: Madison Town assessment roll, as of September 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Madison Town |
| Unified School District | Madison School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $5,820.00 (+2.81%) | $252,400 (-) Land $123,700 Building $127,100 | $399,910 (+126.35%) |
| 2025 | $5,661.00 | $252,400 Land $123,700 Building $128,700 | $176,680 Land $86,590 Building $90,090 |
| 2024 | $5,661.00 (+11.17%) | ||
| 2023 | $5,092.00 (+1.9%) | $169,900 (-) Land $95,200 Building $74,700 | |
| 2022 | $4,997.00 | $169,900 Land $95,200 Building $74,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 830 Opening Hill Rd 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 830 Opening Hill Rd 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 39 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 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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