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All Available Spaces(4)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
Lease a piece of Manayunk mill history! Built as the Perseverance Mills, this property was converted to office and flex spaces in 2005 and now hosts a huge variety of tenants. -$12/SF NNN -6,325 SF Office Space -8 Offices -Large central space -Central HVAC -Kitchenette -Exposed Roof beams -Freight elevator access -10’ ceilings with clerestory windows extending 23’
- Lease rate does not include utilities, property expenses or building services
- Finished Ceilings: 10’
- High Ceilings
- 8 Private Offices
- Central Air Conditioning
- Exposed Ceiling
Lease a piece of Manayunk mill history! Built as the Perseverance Mills, this property was converted to office and flex spaces in 2005 and now hosts a huge variety of tenants. Suite B 302: -$12/SF NNN -2,400 SF Office Space -4 Offices -Large Central Space -Central HVAC -Kitchenette -13’ ceilings
- Lease rate does not include utilities, property expenses or building services
- Finished Ceilings: 13’
- High Ceilings
- 4 Private Offices
- Central Air Conditioning
Lease a piece of Manayunk mill history! Built as the Perseverance Mills, this property was converted to office and flex spaces in 2005 and now hosts a huge variety of tenants. -$9/SF NNN -3,878 SF Secure Storage Warehouse/Flex Space -Freight elevator with direct unit access -Heaters -13' ceilings
- Lease rate does not include utilities, property expenses or building services
- Secure Storage
- High Ceilings
Lease a piece of Manayunk mill history! Built as the Perseverance Mills, this property was converted to office and flex spaces in 2005 and now hosts a huge variety of tenants. -$10/SF NNN -3,000 SF Secure Storage Warehouse/ Flex Space -Freight elevator with direct unit access -Large windows providing natural light -15' ceilings
- Lease rate does not include utilities, property expenses or building services
- Elevator Access
- Secure Storage
- Finished Ceilings: 15’
- High Ceilings
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 3rd Floor, Ste A-300 | 6,325 SF | Negotiable | $12.00 /SF/YR $1.00 /SF/MO $75,900 /YR $6,325 /MO | Office | - | August 22, 2026 |
| 3rd Floor, Ste B-302 | 2,400 SF | Negotiable | $12.00 /SF/YR $1.00 /SF/MO $28,800 /YR $2,400 /MO | Office | - | August 22, 2026 |
| 3rd Floor, Ste B-306 | 3,878 SF | Negotiable | $9.00 /SF/YR $0.75 /SF/MO $34,902 /YR $2,909 /MO | Office | - | August 22, 2026 |
| 3rd Floor, Ste B-400 | 3,878 SF | Negotiable | $10.00 /SF/YR $0.83 /SF/MO $38,780 /YR $3,232 /MO | Office | - | August 22, 2026 |
3rd Floor, Ste A-300
| Size |
| 6,325 SF |
| Term |
| Negotiable |
| Rental Rate |
| $12.00 /SF/YR $1.00 /SF/MO $75,900 /YR $6,325 /MO |
| Space Use |
| Office |
| Build-Out |
| - |
| Available |
| August 22, 2026 |
3rd Floor, Ste B-302
| Size |
| 2,400 SF |
| Term |
| Negotiable |
| Rental Rate |
| $12.00 /SF/YR $1.00 /SF/MO $28,800 /YR $2,400 /MO |
| Space Use |
| Office |
| Build-Out |
| - |
| Available |
| August 22, 2026 |
3rd Floor, Ste B-306
| Size |
| 3,878 SF |
| Term |
| Negotiable |
| Rental Rate |
| $9.00 /SF/YR $0.75 /SF/MO $34,902 /YR $2,909 /MO |
| Space Use |
| Office |
| Build-Out |
| - |
| Available |
| August 22, 2026 |
3rd Floor, Ste B-400
| Size |
| 3,878 SF |
| Term |
| Negotiable |
| Rental Rate |
| $10.00 /SF/YR $0.83 /SF/MO $38,780 /YR $3,232 /MO |
| Space Use |
| Office |
| Build-Out |
| - |
| Available |
| August 22, 2026 |
3rd Floor, Ste A-300
| Size | 6,325 SF |
| Term | Negotiable |
| Rental Rate | $12.00 /SF/YR |
| Space Use | Office |
| Build-Out | - |
| Available | August 22, 2026 |
Lease a piece of Manayunk mill history! Built as the Perseverance Mills, this property was converted to office and flex spaces in 2005 and now hosts a huge variety of tenants. -$12/SF NNN -6,325 SF Office Space -8 Offices -Large central space -Central HVAC -Kitchenette -Exposed Roof beams -Freight elevator access -10’ ceilings with clerestory windows extending 23’
- Lease rate does not include utilities, property expenses or building services
- 8 Private Offices
- Finished Ceilings: 10’
- Central Air Conditioning
- High Ceilings
- Exposed Ceiling
3rd Floor, Ste B-302
| Size | 2,400 SF |
| Term | Negotiable |
| Rental Rate | $12.00 /SF/YR |
| Space Use | Office |
| Build-Out | - |
| Available | August 22, 2026 |
Lease a piece of Manayunk mill history! Built as the Perseverance Mills, this property was converted to office and flex spaces in 2005 and now hosts a huge variety of tenants. Suite B 302: -$12/SF NNN -2,400 SF Office Space -4 Offices -Large Central Space -Central HVAC -Kitchenette -13’ ceilings
- Lease rate does not include utilities, property expenses or building services
- 4 Private Offices
- Finished Ceilings: 13’
- Central Air Conditioning
- High Ceilings
3rd Floor, Ste B-306
| Size | 3,878 SF |
| Term | Negotiable |
| Rental Rate | $9.00 /SF/YR |
| Space Use | Office |
| Build-Out | - |
| Available | August 22, 2026 |
Lease a piece of Manayunk mill history! Built as the Perseverance Mills, this property was converted to office and flex spaces in 2005 and now hosts a huge variety of tenants. -$9/SF NNN -3,878 SF Secure Storage Warehouse/Flex Space -Freight elevator with direct unit access -Heaters -13' ceilings
- Lease rate does not include utilities, property expenses or building services
- High Ceilings
- Secure Storage
3rd Floor, Ste B-400
| Size | 3,878 SF |
| Term | Negotiable |
| Rental Rate | $10.00 /SF/YR |
| Space Use | Office |
| Build-Out | - |
| Available | August 22, 2026 |
Lease a piece of Manayunk mill history! Built as the Perseverance Mills, this property was converted to office and flex spaces in 2005 and now hosts a huge variety of tenants. -$10/SF NNN -3,000 SF Secure Storage Warehouse/ Flex Space -Freight elevator with direct unit access -Large windows providing natural light -15' ceilings
- Lease rate does not include utilities, property expenses or building services
- Finished Ceilings: 15’
- Elevator Access
- High Ceilings
- Secure Storage
Property Overview
Lease a piece of Manayunk mill history! Built as the Perseverance Mills, this property was converted to office and flex spaces in 2005 and now hosts a huge variety of tenants. Suite A 300: - $12/SF NNN -6,325 SF Office Space -8 Offices -Large central space -Central HVAC -Kitchenette -Exposed roof beams -Freight elevator access -10' ceilings with clerestory windows extending 23' Suite B 302: -$12/SF NNN -2,400 SF Office Space -4 Offices -Large Central Space -Central HVAC -Kitchenette -13’ ceilings Suite B 306: -$9/SF NNN -3,878 SF Secure Storage Warehouse/Flex Space -Freight elevator with direct unit access -Heaters -13' ceilings Suite B 400: -$10/SF NNN -3,000 SF Secure Storage Warehouse/ Flex Space -Freight elevator with direct unit access -Large windows providing natural light -15' ceilings
- Storage Space
- Air Conditioning
Property Facts
Contact the Leasing Agent
3901 Main St















