North Haven Town property record for 421 Mill Rd, North Haven, CT 06473 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,317 sqft · built 1909 |
| Lot Size | 0.26 acres (11,326 sqft) |
| Owner | Individual Name on File |
| Last Sale | $214,500 (Sep 2012) |
| Tax Bill | $6,028 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | NRHV M:069 L:044 |
| Primary APN | NRHV M:069 L:044 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,317 sqft Living Area |
| Gross Area | 2,546 sqft |
| 1st Floor Area | 798 sqft |
| Basement Area | 768 sqft |
| Unfinished Basement | 768 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1909 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Cape Cod |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 11,326 sqft (0.26 acres) |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 242500 |
|---|---|
| Street Address | 421 MILL RD |
| City | NORTH HAVEN |
| State | CT |
| Zip | 06473-3444 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Lot Number | 44 |
| Jurisdiction | NORTH HAVEN CT |
| Township / Civil Division | NORTH HAVEN |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 167201 |
Source: North Haven Town records · APN NRHV M:069 L:044
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 | Individual Name on File |
|---|---|
| Mailing Address | 421 MILL RD, NORTH HAVEN, CT 06473-3444 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 27, 2012 · Amount on Record |
| Deed Sale | Sep 27, 2012 · Amount on Record |
| Prior Sale | Aug 08, 2006 · Amount on Record |
| Deed Book / Page | 872 / 563 |
| Record Updated | Sep 20, 2026 |
Source: North Haven Town records · Assessment roll updated June 25, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | North Haven Town |
| Unified School District | North Haven 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 | $6,028.00 | $204,610 (+37.01%) Land $73,220 Building $131,390 | $143,227 Land $51,254 Building $91,973 |
| 2024 | $6,028.00 (+23.63%) | ||
| 2023 | $4,876.00 | $149,340 Land $73,250 Building $76,090 |
Source: FEMA National Flood Hazard Layer, County delivery 09009C updated January 25, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 20% of the US · above 55% of Connecticut |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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