North Haven Town property record for 477 Middletown Ave, North Haven, CT 06473
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,226 sqft · built 1929 |
| Lot Size | 1.27 acres (55,321 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $495,000 (Jul 2021) |
| Tax Bill | $10,899 (2026) |
| Deeds & Mortgages | Jul 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | NRHV M:018 L:004 |
| Primary APN | NRHV M:018 L:004 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,226 sqft Living Area |
| Gross Area | 5,708 sqft |
| 1st Floor Area | 1,906 sqft |
| Basement Area | 1,588 sqft |
| Unfinished Basement | 1,388 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1929 |
|---|---|
| Effective Year Built | Effective 1982 |
| Architectural Style | Conventional |
| Exterior Material | Stone |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Slate |
| Lot Area | 55,321 sqft (1.27 acres) |
| Garage Type | Detached |
| Tennis Court | Tennis Court |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Water Source | Well |
| Account Number | 74650 |
|---|---|
| Street Address | 477 MIDDLETOWN AVE |
| City | NORTH HAVEN |
| State | CT |
| Zip | 06473-4022 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R40 |
| Legal Lot Number | 4 |
| Jurisdiction | NORTH HAVEN CT |
| Township / Civil Division | NORTH HAVEN |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 167301 |
477 Middletown Ave is owned and occupied by two individuals who bought it in July 2021.
Source: North Haven Town records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 477 MIDDLETOWN AVE, NORTH HAVEN, CT 06473-4022 |
| Occupancy | Owner Occupied |
| 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 | Jul 14, 2021 · Amount on File |
| Deed Sale | Jul 14, 2021 · Amount on File |
| Deed Document Number | 20213034 |
| Deed Book / Page | 1034 / 320 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | NORTH HAVEN CT |
| Recording Date | Jul 14, 2021 |
| Property Address | 477 MIDDLETOWN AVE, NORTH HAVEN, CT 06473-4022 |
| Document Number | 001034-320 |
| Book / Page | 1034 / 320 |
| Instrument Date | Jul 12, 2021 |
| Instrument | 202100003034 |
| Transaction Type | Transfer |
| Record Updated | Mar 18, 2025 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 477 MIDDLETOWN AVE, NORTH HAVEN, CT 06473-4022 |
| Document Number | 202100003035 |
|---|---|
| Date | Jul 14, 2021 |
| Instrument | 202100003035 |
| Name | REPUBLIC BANK & TRUST CO |
|---|
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount on Record |
The 2026 property tax bill for 477 Middletown Ave was $10,899, up 3.7% from the year before.
Source: North Haven Town assessment roll, as of September 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | North Haven Town |
| Unified School District | North Haven School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $10,899.00 (+3.73%) | $356,650 (-) Land $78,960 Building $277,690 | $626,502 (+150.95%) |
| 2025 | $10,507.00 | $356,650 Land $78,960 Building $277,690 | $249,655 Land $55,272 Building $194,383 |
| 2024 | $10,507.00 (+15.96%) | ||
| 2023 | $9,061.00 | $277,520 Land $78,970 Building $198,550 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 477 Middletown Ave 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 477 Middletown Ave is low, with a 0.01% 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 | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | REGIONAL WATER AUTHORITY serves 418,900 people · EPA ID CT0930011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2024 |
| 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 | None 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 128 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| GoNetspeed Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
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