445 Orange Street, New Haven, CT 06511
Single Family For Sale
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About This Home
The William Deforest House is an exquisitely restored commercial office building in lower East Rock. Located at the edge of Downtown NH & steps from Yale, it offers convenient access to highways 91 & 95. The Italian Villa Style house was built in 1858 for a well known physician as his residence. The stately brick mansion was meticulously restored in the early 2000s by Petra Construction w/ incredible attention to detail & no expense spared. The building boasts a versatile 4,016 SQ FT of office space on 3 levels w/ additional attic space w/ expansion possibilities. Remarkable architectural details throughout include 11 FT ceilings, rare pierced plaster frieze molding, ornate Fireplaces and oversized windows. The 1st floor offers a spacious reception area, a conference room, a kitchen area, 2 spacious offices, 2 1/2 baths & a one-of-kind executive office w/ a striking hand-carved wood archway. The 2nd floor has 3 additional elegant offices with 1.5 baths, and a large conference room w/wood paneling and molding, built-ins, and wiring for high-speed video conferencing. The lower level has a private entrance with an additional 1,087 sq ft of space including 2 offices, 3rd conference room & 1/2 bath. Separate entrance provides flexibility for income or a space for another business. The building has gas heat, CA & updated electrical. The exterior has a gorgeous entryway & parking lot for 12 cars. Truly a rare opportunity to own one of New Haven's most distinguished buildings.
Listed by John Hill (203) 675-3942 with Seabury Hill REALTORS (203) 562-1220
Listing Snapshot
| Price | $1,495,000 | Days on Our Site | 28 days |
| Property Tax | $20,146/yr | Style | Colonial |
| Year Built | 1900 | Total Sq Ft | 4,016 |
| Lot Size | 0.22 acres | HOA Fees | N/A |
| Bedrooms | 4 | Full Bathrooms | 1 |
| Total Rooms | 13 | Half Baths | 4 |
Key Features
- Security System
- Oven/Range
- Microwave
- Range Hood
- Refrigerator
- Dishwasher
- Porch-Wrap Around
- Sidewalk
- Porch
- Gutters
- Lighting
- Commuter Bus
- Medical Facilities
- Park
- Playground/Tot Lot
- Public Transportation
- Shopping/Mall
- Walk to Bus Lines
Structure & Parking
Systems & Utilities
Schools
Mortgage Calculator
Estimate only. Contact a lender for accurate figures.
Listing History
| Date | Event | Price |
|---|---|---|
| Oct 2, 2026 | Listed | $1,495,000 |
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Listing Agent
John Hill · (203) 675-3942
Seabury Hill REALTORS · (203) 562-1220
MLS# 24211160 · Data provided by SmartMLS. Information deemed reliable but not guaranteed.
Listing updated Oct 3, 2026 11:17 AM UTC
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445 Orange Street, New Haven CT, 06511
$1,495,000 • Active
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