About 11 William Street
Spectacular! One of a kind reminiscent of NYC/ Boston Brownstone townhouse Style home built in the 1800's. Tons of charm. This unique end unit home offers 5 levels of living space. Impressive woodwork on the stair way. There is a full kitchen with plenty of built ins as well as a Butler's Kitchen. 2 fireplaces. Enclosed outdoor patio/sitting room. Gas heat. Detached carriage/barn. Plenty of off-street parking with level private yard. Spacious bedrooms, office room, den, family room. Cathedral ceiling. Located on a Cul de sac. Seller to find suitable housing.
Features of 11 William Street
| MLS® # | 24205552 |
|---|---|
| Price | $449,000 |
| Bedrooms | 3 |
| Bathrooms | 2.00 |
| Full Baths | 1 |
| Half Baths | 1 |
| Square Footage | 2,624 |
| Acres | 0.30 |
| Type | Single Family For Sale |
| Style | Other |
| Status | Active |
Community Information
| Address | 11 William Street |
|---|---|
| Area | N/A |
| City | Ansonia |
| County | New Haven |
| State | Connecticut |
| Zip Code | 06401 |
Amenities
| Parking Spaces | 4 |
|---|---|
| Parking | Off Street Parking |
| Is Waterfront | No |
| Waterfront | Not Applicable |
| Has Pool | No |
Interior
| Interior Features | Cable - Available |
|---|---|
| Appliances | Gas Range, Microwave, Range Hood, Refrigerator, Dishwasher, Washer, Electric Dryer, Wine Chiller |
| Heating | Hot Water, Natural Gas |
| Cooling | Window Unit |
| Fireplace | Yes |
| # of Fireplaces | 2 |
| Has Basement | Yes |
| Basement | Full, Partially Finished, Full With Walk-Out |
Exterior
| Exterior | Brick |
|---|---|
| Exterior Features | Sidewalk, Patio |
| Lot Description | Fence - Partial, Level Lot, On Cul-De-Sac |
| Roof | Asphalt Shingle |
| Foundation | Block |
School Information
| Elementary | Per Board of Ed |
|---|---|
| Middle | Ansonia |
| High | Ansonia |
Additional Information
| Date Listed | September 16th, 2026 |
|---|---|
| Days on Market | 20 |
| Zoning | B |
| RE / Bank Owned | No |
Listing Details
| Office | Coldwell Banker Realty |
|---|