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Butterworth Mansion 1265 Asylum Ave 23,925 SF of Office Space Available in Hartford, CT 06105
HIGHLIGHTS
- Prominent location in Hartford’ s West End • Immediate access to Interstate 84 • Approximately 2 miles from West Hartford
- Ideal for non-profit, education, training, and social services
- Strong regional accessibility while maintaining a private campus feel
- Campus-style setting with privacy and scale
ALL AVAILABLE SPACE(1)
Display Rental Rate as
- SPACE
- SIZE
- TERM
- RENTAL RATE
- SPACE USE
- CONDITION
- AVAILABLE
Butterworth Hall is a 23,925± square foot historic institutional property located on 6.11± private acres along Asylum Avenue in Hartford’s desirable West End. Originally part of the Hartford College for Women campus and most recently used as the Montessori Training Center, the property offers a rare opportunity to lease a landmark facility well-suited for educational, non-profit, training, and mission-driven institutional users. Property Name: Butterworth Hall Address: 1265 Asylum Avenue, Hartford, CT Property Type: Historic Institutional / Educational Facility Building Size: 23,925± SF Rooms: 36 Site Size: 6.11± Acres Lease Rate: $10.00 PSF NNN Utilities: City Water & Sewer, Gas Heat Zoning: Institutional / Educational (confirm with municipality) Availability: Immediate Use Flexibility: Build-to-Suit Renovations Considered
- Fits 60 - 192 People
- 6 Conference Rooms
- Space In Need of Renovation
- Private Restrooms
- Corner Space
- Atrium
- Wheelchair Accessible
- Ideal for non-profit, education, training,
- 30 Private Offices
- Finished Ceilings: 10’ - 12’
- Balcony
- Security System
- Emergency Lighting
- Basement
- Historic landmark with adaptive reuse
- Flexible ownership willing to accommodate
| Space | Size | Term | Rental Rate | Space Use | Condition | Available |
| 1st Floor | 23,925 SF | 7 Years | $10.00 /SF/YR $0.83 /SF/MO $239,250 /YR $19,938 /MO | Office | Partial Build-Out | March 01, 2026 |
1st Floor
| Size |
| 23,925 SF |
| Term |
| 7 Years |
| Rental Rate |
| $10.00 /SF/YR $0.83 /SF/MO $239,250 /YR $19,938 /MO |
| Space Use |
| Office |
| Condition |
| Partial Build-Out |
| Available |
| March 01, 2026 |
1st Floor
| Size | 23,925 SF |
| Term | 7 Years |
| Rental Rate | $10.00 /SF/YR |
| Space Use | Office |
| Condition | Partial Build-Out |
| Available | March 01, 2026 |
Butterworth Hall is a 23,925± square foot historic institutional property located on 6.11± private acres along Asylum Avenue in Hartford’s desirable West End. Originally part of the Hartford College for Women campus and most recently used as the Montessori Training Center, the property offers a rare opportunity to lease a landmark facility well-suited for educational, non-profit, training, and mission-driven institutional users. Property Name: Butterworth Hall Address: 1265 Asylum Avenue, Hartford, CT Property Type: Historic Institutional / Educational Facility Building Size: 23,925± SF Rooms: 36 Site Size: 6.11± Acres Lease Rate: $10.00 PSF NNN Utilities: City Water & Sewer, Gas Heat Zoning: Institutional / Educational (confirm with municipality) Availability: Immediate Use Flexibility: Build-to-Suit Renovations Considered
- Fits 60 - 192 People
- 30 Private Offices
- 6 Conference Rooms
- Finished Ceilings: 10’ - 12’
- Space In Need of Renovation
- Balcony
- Private Restrooms
- Security System
- Corner Space
- Emergency Lighting
- Atrium
- Basement
- Wheelchair Accessible
- Historic landmark with adaptive reuse
- Ideal for non-profit, education, training,
- Flexible ownership willing to accommodate
ABOUT THE PROPERTY
Butterworth Hall, located at 1265 Asylum Avenue, Hartford, Connecticut, is a distinctive 23,925± SF historic mansion set on 6.11± private acres in Hartford’s prestigious West End. Originally part of the Hartford College for Women campus and most recently home to the Montessori Training Center, this landmark property offers a rare lease opportunity combining historic character, scale, and flexibility. The building features approximately 36 rooms, gas heat, and classic architectural details that reflect its historic significance, providing an inspiring environment well-suited for mission-driven and institutional users. Ideal uses include educational or non-profit organizations, corporate headquarters, executive training or conference centers, and social service organizations, among other compatible professional or institutional uses. Butterworth Hall is centrally located with convenient access to Interstate 84 and is approximately 2 miles from West Hartford Center, offering strong regional connectivity while maintaining a private, campus-like setting. The ownership is open to build-to-suit renovations, allowing customization to meet the operational and programmatic needs of a new tenant. The property is offered at a lease rate of $10.00 PSF NNN (Triple Net). Please note that real estate taxes, utilities, and common area maintenance (CAM) charges are allocated on a proportional basis across the combined campus buildings. Butterworth Hall represents a unique and irreplaceable leasing opportunity for organizations seeking historic beauty, flexibility, and a prominent presence along one of Hartford’s most established corridors.
PROPERTY FACTS
| Total Space Available | 23,925 SF | Building Size | 23,925 SF |
| Property Type | Specialty | Year Built | 1918 |
| Property Subtype | Lodge/Meeting Hall |
| Total Space Available | 23,925 SF |
| Property Type | Specialty |
| Property Subtype | Lodge/Meeting Hall |
| Building Size | 23,925 SF |
| Year Built | 1918 |
FEATURES AND AMENITIES
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Butterworth Mansion | 1265 Asylum Ave
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