Charlestown, MA Flex Space for Lease

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Updated: Jun 3

Renovated Second-Floor Flex Space

14 Fordham Rd, Boston, MA 02134

$26 SF/Yr

4,500 sqft

4,500‑square‑foot recently renovated flex space
Second‑floor location in an elevator building with passenger and freight elevator access
Reception area, multiple windowed offices, conference rooms, and kitchenette
High ceilings and no support beams support flexible interior configuration
ADA‑compliant premises with indoor parking for four cars

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Updated: Aug 17

Two-Level Industrial Flex Space

43 Freeport St, Boston, MA 02122

$11 SF/Yr

12,000 sqft

Approximately 12,000 SF across two levels, with 6,000 SF on each floor
Two‑bay loading dock plus drive‑in overhead door access
11,000 lb freight and passenger elevator serves both floors
Full sprinkler coverage throughout the space
NNN lease structure with Tenant Improvement Allowance discussions for qualified tenants

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Scalable Office Solutions at MA, Boston - Beacon Hil, 100 Cambridge Street. Contact us today to book a tour!

100 Cambridge Street Ave, Unit 14TH, Boston, MA 02114

16 available spaces from 11 to 1,720 sqft

$129-$27,746/Mo per office

(972) 764-8885

Flexible workspace in MA, Boston - Beacon Hil, 100 Cambridge Street. Book a tour & get info

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Fully Serviced Business Solutions at MA, Boston - Symphony. Contact us today to book a tour!

177 Huntington Ave, Boston, MA 02115

Contact for pricing 1,657 sqft

(972) 764-8885

Discover many ways to work your way in MA, Boston - Symphony

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Two-Level Flex Space with Loading Dock

181 Old Colony Avenue, Unit E, Boston, MA 02127

$18 SF/Yr

7,496 sqft

Flexible commercial unit with a goods lift, loading dock, overhead vehicle door, and reserved parking.

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Renovated Flex Space with Private Offices

1-82 Chelsea St, Boston, MA 02128

$3,000/Mo

Ground-floor commercial space includes four private offices, a conference room, and a shared lounge area.

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Fully Serviced Workspace Options at MA, Boston - Post Office Square. Contact us today to book a tour!

10 Post Office Sq, Boston, MA 02109

Contact for pricing 1,708 sqft

(972) 764-8885

Discover many ways to work your way in MA, Boston - Post Office Square

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Flexible Offices and Coworking at MA, Boston - New Chardon Street. Contact us today to book a tour!

25 New Chardon St, Boston, MA 02114

16 available spaces from 11 to 1,820 sqft

$119-$20,156/Mo per office

Discover many ways to work your way in MA, Boston - New Chardon Street

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Scalable Office Solutions at One Marina Park. Contact us today to book a tour!

1 Marina Park Dr, Unit 1410, Boston, MA 02210

16 available spaces from 11 to 1,676 sqft

$129-$38,765/Mo per office

Flexible workspace in One Marina Park. Book a tour & get info

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Scalable Office Solutions at Spaces State Street. Contact us today to book a tour!

75 State St, Boston, MA 02110

15 available spaces from 11 to 1,708 sqft

$129-$35,906/Mo per office

Find fully flexible work and meeting space in Spaces State Street. Book a tour & get info

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Flexible Workspace Solutions at Federal Street. Contact us today to book a tour!

101 Federal St, Unit 1900, Boston, MA 02110

17 available spaces from 11 to 3,046 sqft

$129-$31,866/Mo per office

Flexible workspace in Federal Street. Book a tour & get info

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Sprinklered Flex Space

B-353 Washington St, Boston, MA 02135

Contact for pricing

5,000 sqft

Versatile commercial space with dedicated parking, adaptable ceiling height, and occupancy for up to 99 people.

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Flex Building with Drive-In Access

97 Providence St, Hyde Park, MA 02136

Contact for pricing

3,500 sqft 1.00 AC lot

Versatile industrial space combines warehouse functions, private offices, and substantial outdoor area for parking or storage.

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Vacant Warehouse with Subdivision Potential

98 Gibson Street, Boston, MA 02122

$4,500/Mo

1,900 sqft

Vacant warehouse space with subdivision potential and access to Routes 3, 93, and 128.

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Professional Workspace Solutions at Kendall Square. Contact us today to book a tour!

245 1 St Riverview Ii, Unit 18TH, Boston, MA 02142

16 available spaces from 11 to 1,751 sqft

$129-$52,864/Mo per office

Flexible workspace in Kendall Square. Book a tour & get info

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Industrial Flex Warehouse with Office

10 Dorrance Street, Boston, MA 02129

Contact for pricing

14,294 sqft

Full-building industrial and office space with 800 amps and on-site manufacturing-ready power configuration.

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Business-Ready Workspace at Spaces Newbury Street. Contact us today to book a tour!

361 Newbury St, Boston, MA 02115

15 available spaces from 11 to 1,733 sqft

$129-$34,103/Mo per office

Find fully flexible work and meeting space in Spaces Newbury Street. Book a tour & get info

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Versatile Flex Space in Boston

181 Old Colony Ave #A, Boston, MA 02127

$18 SF/Yr

6,727 sqft

6,727 sq ft flex space suitable for various uses.

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Renovated Flex Office with Storage

80 Parkman St, Boston, MA 02122

$3,500/Mo

Standalone two-story building offers office/storage space with two bathrooms, central A/C, and emergency generator backup.

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Versatile Warehouse/Flex Building For Lease

99-R Providence St, Boston, MA 02136

Contact for pricing

7,000 sqft 1.00 AC lot

7,000 SF warehouse/flex building on 1-acre lot for lease.

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Flex Industrial Suite with Loading

50 Terminal, Unit 2-306, Boston, MA 02129

$5,000/Mo

240,000 sqft

Bright, clean 2,638 RSF suite includes two sinks and 120/208 power in a commerce center with loading and freight elevators.

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35/0 Heron St, Unit 355, Boston, MA 02132

$33 SF/Yr

530 sqft

Watergate

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Flex Space with Heavy Power

400 Border St, East Boston, MA 02128

Contact for pricing

9,100 sqft

Industrial users benefit from heavy power, an at-grade overhead door, and access to regional transportation.

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MA, Boston - Lincoln St

186 Lincoln St, Boston, MA 02110

Contact for pricing

1,292 sqft

Discover many ways to work your way in MA, Boston - Lincoln St

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Charlestown, MA Flex space Lease Rates & Market Statistics

Browse 60 Flex space listings for lease in Charlestown, MA on Realmo, a commercial real estate marketplace serving the Charlestown area. The current inventory totals 960,087 square feet of properties — an average of ~16,000 SF per listing.

Asking lease rates for Flex space in Charlestown start at $11 SF/Yr, average $22.40 SF/Yr, and reach $33 SF/Yr at the top of the market. That's a 3x spread between entry-level and premium space, making side-by-side comparison of asking rents and lease terms essential. At $22.40 SF/Yr, the local average runs 33% above Massachusetts's state average of $16.90 SF/Yr.

Charlestown accounts for 86% of the 70 flex space listings currently available across Suffolk County, where nearby markets include Boston and Chelsea. Flex space listings make up 71% of the 85 Industrial properties currently for lease in Charlestown, with asking rates in line with the citywide Industrial properties average. Tenants comparing options may also consider Other industrial properties (14 listings) and Manufacturing properties (8 listings) elsewhere in the Charlestown market.

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