New Britain City property record for 643 W Main St, New Britain, CT 06053
| Property Type | Apartment House (2-4 Units) |
|---|---|
| Details | 8 bd · 6 ba · 6,555 sqft · built 1900 |
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | Company Name on Record |
| Last Sale | $240,000 (Mar 2015) |
| Tax Bill | $13,666 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | NBRI M:E5D B:2 |
| Primary APN | NBRI M:E5D B:2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 6 Baths |
| Total Rooms | 24 Rooms |
| Units | 6 Units |
| Stories | 3 Stories |
| Building Area | 6,555 sqft Living Area |
| Gross Area | 9,415 sqft |
| 1st Floor Area | 2,185 sqft |
| Basement Area | 2,185 sqft |
| Unfinished Basement | 2,185 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Exterior Material | Brick |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Lot Area | 7,405 sqft (0.17 acres) |
| Parking Spaces | 1 Parking Space |
| Heating Fuel | Coal |
|---|
| Account Number | 90000643 |
|---|---|
| Street Address | 643 W MAIN ST |
| City | NEW BRITAIN |
| State | CT |
| Zip | 06053-3954 |
| Property Category | Commercial |
| Property Type | Residential > Multi-Unit > Apartment House (2-4 Units) |
| Local Zoning Code | B1 |
| Legal Block | 2 |
| Jurisdiction | NEW BRITAIN CT |
| Township / Civil Division | NEW BRITAIN |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 416600 |
Source: New Britain City records, as of June 25, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 39 NATHAN HALE CT, CHESHIRE, CT 06410-1054 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 9, 2015 · Amount on Record |
| Deed Sale | Mar 9, 2015 · Amount on Record |
| Deed Book / Page | 1909 / 451 |
| Record Updated | Sep 20, 2026 |
Source: New Britain City assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision / Municipality | New Britain City |
| Unified School District | New Britain School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $13,666.00 | $348,810 (-) Land $45,780 Building $303,030 | $244,167 Land $32,046 Building $212,121 |
| 2024 | $13,666.00 (+2.35%) | ||
| 2023 | $13,352.00 (+39.97%) | $348,810 (+81%) Land $45,780 Building $303,030 | |
| 2022 | $9,539.00 | $192,710 Land $15,190 Building $177,520 |
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 August 29, 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 80% of the US · above 55% of Connecticut |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
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 | NEW BRITAIN WATER DEPARTMENT serves 73,534 people · EPA ID CT0890011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2023 |
| 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 | 1 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 344 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 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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