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139 Amboy St 15,480 SF of Office/Medical Space Available in Brooklyn, NY 11212



Highlights
- 15,480 SqFt
- R6 Zoning;
- High Ceilings
- Long Term NNN Lease
All Available Space(1)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
Situated in Brooklyn's dense, family-heavy Brownsville neighborhood, 139 Amboy Street is a ~15,480-square-foot, 3-story brick building—historically known as St. Timothy's Holy Church, which served the local community for generations—set on a 7,500-square-foot lot (75’ x 100’) and available for long-term lease. Located in an R6 zoning district, the property offers as-of-right zoning compatibility for community facilities, making it an exceptional, highly customizable opportunity for a charter school, daycare center, or medical facility seeking a substantial institutional footprint. The building features expansive open-assembly areas, multi-room layouts, and administrative space ready for tenant-specific build-out, all while benefiting from an ideal location near thriving commercial corridors, major neighborhood anchors like Brookdale University Hospital, and excellent public transit access via the 3 train, nearby Broadway Junction (A/C/L), and the B7, B12, and B14 bus lines.
- Lease rate does not include utilities, property expenses or building services
- Finished Ceilings: 10’ - 15’
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 1st Floor | 15,480 SF | Negotiable | $40.00 /SF/YR $3.33 /SF/MO $619,200 /YR $51,600 /MO | Office/Medical | Shell Space | August 01, 2026 |
1st Floor
| Size |
| 15,480 SF |
| Term |
| Negotiable |
| Rental Rate |
| $40.00 /SF/YR $3.33 /SF/MO $619,200 /YR $51,600 /MO |
| Space Use |
| Office/Medical |
| Build-Out |
| Shell Space |
| Available |
| August 01, 2026 |
1st Floor
| Size | 15,480 SF |
| Term | Negotiable |
| Rental Rate | $40.00 /SF/YR |
| Space Use | Office/Medical |
| Build-Out | Shell Space |
| Available | August 01, 2026 |
Situated in Brooklyn's dense, family-heavy Brownsville neighborhood, 139 Amboy Street is a ~15,480-square-foot, 3-story brick building—historically known as St. Timothy's Holy Church, which served the local community for generations—set on a 7,500-square-foot lot (75’ x 100’) and available for long-term lease. Located in an R6 zoning district, the property offers as-of-right zoning compatibility for community facilities, making it an exceptional, highly customizable opportunity for a charter school, daycare center, or medical facility seeking a substantial institutional footprint. The building features expansive open-assembly areas, multi-room layouts, and administrative space ready for tenant-specific build-out, all while benefiting from an ideal location near thriving commercial corridors, major neighborhood anchors like Brookdale University Hospital, and excellent public transit access via the 3 train, nearby Broadway Junction (A/C/L), and the B7, B12, and B14 bus lines.
- Lease rate does not include utilities, property expenses or building services
- Finished Ceilings: 10’ - 15’
About the Property
Situated in Brooklyn's dense, family-heavy Brownsville neighborhood, 139 Amboy Street is a ~15,480-square-foot, 3-story brick building—historically known as St.? Timothy's Holy Church, which served the local community for generations—set on a 7,500-square-foot lot (75’ x 100’) and available for long-term lease.? Located in an R6 zoning district, the property offers as-of-right zoning compatible for community facilities, making it an exceptional, highly customizable opportunity for a charter school, daycare center, or medical facility seeking a substantial institutional footprint.? The building features expansive open-assembly areas, multi-room layouts, and administrative space ready for tenant-specific build-out, all while benefiting from an ideal location near thriving commercial corridors, major neighborhood anchors like Brookdale University Hospital, and excellent public transit access via the 3 train, nearby Broadway Junction (A/C/L), and the B7, B12, and B14 bus lines.?
Property Facts
| Total Space Available | 15,480 SF | Building Size | 15,480 SF |
| Property Type | Specialty | Year Built | 1930 |
| Total Space Available | 15,480 SF |
| Property Type | Specialty |
| Building Size | 15,480 SF |
| Year Built | 1930 |
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139 Amboy St
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