Ansonia City property record for 70 Main St, Ansonia, CT 06401
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Details | 7,055 sqft · built 1890 |
| Lot Size | 0.05 acres (2,178 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $14,037 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 12830 |
| Primary APN | 12830 |
|---|---|
| Alternative APN |
|
| Units | 6 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 7,055 sqft Total Area |
| Gross Area | 11,040 sqft |
| 1st Floor Area | 2,678 sqft |
| Basement Area | 2,379 sqft |
| Unfinished Basement | 2,379 sqft |
| Elevator | Elevator |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1890 |
| Architectural Style | Condo/Apartment |
| Exterior Material | Brick |
| Construction Type | Masonry / Concrete Block |
| Roof Type | Flat |
| Roof Material | Tar & Gravel |
| Lot Area | 2,178 sqft (0.05 acres) |
| Deck Area | Deck Area |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Septic |
| Account Number | 12830 |
|---|---|
| Street Address | 70 MAIN ST |
| City | ANSONIA |
| State | CT |
| Zip | 06401-1807 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Local Zoning Code | C |
| Legal Block | 9 |
| Jurisdiction | ANSONIA CT |
| Township / Civil Division | ANSONIA |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 125200 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Upper Main Street Historic District listed 1982 · 11 contributing resources · NRIS 82001004 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Ansonia City records, as of October 20, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 1030, DERBY, CT 06418-0999 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Ansonia City assessment roll, as of September 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision / Municipality | Ansonia City |
| Unified School District | Ansonia School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $14,037.00 (+3.18%) | $476,490 (-) Land $45,570 Building $430,920 | |
| 2025 | $13,604.00 | $476,490 (-) Land $45,570 Building $430,920 | $680,700 Land $65,100 Building $615,600 |
| 2024 | $13,604.00 (+8.81%) | ||
| 2023 | $12,503.00 (+20.94%) | $476,490 (+74.22%) Land $45,570 Building $430,920 | |
| 2022 | $10,338.00 | $273,500 Land $41,300 Building $232,200 |
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 January 25, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 | 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 346 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 |
May also be available: Verizon.
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