Office Units

Belmont, MA Office Units for Lease

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Found 11 office unit listings for lease in Belmont, MA, averaging $30/SF/YR. Use lease type data to compare options faster.
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Renovated Private Office Suites
Updated: Oct 20
Renovated Private Office Suites

375 Concord Ave. #E, Belmont, MA 02478

$750/Mo
7,000 sqft
Office suites range from 120‑220 SF; adjacent offices may be leased together
Three‑level brick property with a reported size of 7,000 SF
One parking lot space included with each office
Shared lobby and waiting area, conference room, kitchen, and separate men’s and women’s bathrooms
Renovated interiors with 10‑foot ceilings, central air, and abundant phone, internet, and cable connections
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Renovated First-Floor Office Unit
Updated: Sep 16
Renovated First-Floor Office Unit

98 Park Ave, Belmont, MA 02478

$1,350/Mo
730 sqft
Approximately 730 square feet of recently renovated first‑floor office space
Street‑level configuration at 98 Park Avenue, Belmont, MA 02478
Located right off Route 2 with access to Arlington, Cambridge, and Boston
Heat and hot water included
Street parking available in front of the building
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Office Suite with Executive Offices
Office Suite with Executive Offices

375 Concord Ave. #L, Belmont, MA 02478

Gross
$3,095/Mo
28–46 people  7,000 sqft  Built 1975  brick
Public transit  2 private offices

A shared lobby, kitchen, and restrooms serve the private office areas.

2 parking spaces  Common lobby/waiting area  Kitchen/lunch area  His/her baths
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Medical Office Suites
Medical Office Suites

100 Concord Avenue, Belmont, MA 02478

$950/Mo
450 sqft  Built 1950
Highway access  Road access

Multiple individual suites are available for healthcare and professional service users.

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Top-Level Office Suite
Top-Level Office Suite

L-375 Concord Ave, Belmont, MA 02478

$3,095/Mo
28–46 people  7,000 sqft  brick  Top Level
Public transit  2 private offices

Flexible office layout with executive rooms, abundant natural light, central air, and included utilities.

2 parking spaces  Common lobby/waiting area  Kitchen/lunch area  His/her bathrooms
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Second-Floor Office Retail Space
Second-Floor Office Retail Space

84 Leonard St, #2, Belmont, MA 02478

$1,850/Mo
2–4 people  600 sqft  Built 1962

Approximately 600 sq ft of office/retail space on the second floor with utilities included in the rent.

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Second-Floor Office Unit
Second-Floor Office Unit

2-84 Leonard St, Belmont, MA 02478

$1,850/Mo
2–4 people  600 sqft  Floor 2

Office space with utilities included, situated on the second floor of Belmont Center.

Utilities included
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Office Suite with Private Bath
Office Suite with Private Bath

50 Church, Belmont, MA 02478

$1,295/Mo
Built 1998  Victorian era  Multi-tenant
Public transit

A self-contained professional suite includes a kitchenette, waiting area, and divided office space.

Private bath  Kitchenette  Waiting area  Hardwood floors
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Second-Floor Office Suite
Second-Floor Office Suite

84-90 Leonard St, Belmont, MA 02478

Contact for pricing
2–4 people  1 space  600 sqft

Second-floor office suite available with utilities included in rent.

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Office Suite with Hardwood Floors
Office Suite with Hardwood Floors

30 Church Street, Belmont, MA 02478

Contact for pricing
6–11 people  1,700 sqft
Public transit

A multi-office layout includes two private bathrooms and access to an elevator.

2 parking spaces
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Belmont Center Office Suite
Belmont Center Office Suite

18 Moore St, Belmont, MA 02478

Gross
Contact for pricing
2–4 people  700 sqft

700 SF office suite in Belmont Center for rent.

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11 active listings match your search: Office Units for lease in Belmont, MA. Based on your search, we've also compiled 11 Potential Opportunities for your consideration: 4 spaces in nearby cities and 7 properties for sale.

Office Units for Lease in Nearby Cities

Here are 4 Similar Spaces we found in Nearby Locations for your consideration.

Office Units with Open Plans
Office Units with Open Plans

701 Concord, Cambridge, MA 02138

Cambridge Highlands
$32 SF/Yr
1,000–5,000 sqft  Built 1960
Public transit  Highway access

Flexible office suites feature open layouts, natural light, and access to public transportation.

60 parking spaces  Large windows
View details
Waltham Office/Flex Building For Rent
Waltham Office/Flex Building For Rent

411 Waverley Oaks Rd, Waltham, MA

Triple net (NNN)
Contact for pricing
29–49 people  1 space  7,350 sqft  7.28 acres

Two-story office/flex building near MBTA Commuter Rail and Route 2.

View details
Waverley Oaks Plug and Play
Waverley Oaks Plug and Play

465 Waverley Oaks Rd, Waltham, MA 02452

Gross
Contact for pricing
19–32 people  4,912 sqft

4,912 SF sublease available through October 2025.

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Office Units in Institutional Setting
Office Units in Institutional Setting

799 Concord Avenue, Cambridge, MA 02138

Cambridge Highlands
Contact for pricing
Public transit  Highway access

The Concord Avenue property includes on-site parking and access to nearby Alewife Station and bus service.

On-site parking
View details

Similar Spaces for Sale in Belmont, MA

Consider Similar Space for Sale. We found 7 Spaces matching your search parameters.

Renovated First-Floor Office Unit
Renovated First-Floor Office Unit

98 Park Ave, Belmont, MA 02478

Contact for pricing
730 sqft

Street-level professional office space with Route 2 access and convenient parking along the building frontage.

View details
Renovated Private Office Units
Renovated Private Office Units

375 Concord Ave. # E, Belmont, MA 02478

Contact for pricing
7,000 sqft

Three-level brick building with shared conference, kitchen, lobby, and restroom areas.

View details
Top-Floor Office Suite
Top-Floor Office Suite

375 Concord Ave. # L, Belmont, MA 02478

Contact for pricing
7,000 sqft

Open workspace, private offices, and shared building amenities support a range of professional office configurations.

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Multi-Suite Office Building
Multi-Suite Office Building

100 Concord Ave, Belmont, MA 02478

Contact for pricing
450 sqft

Individual offices accommodate therapists, healthcare providers, and other professional service users.

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Six-Unit Mixed-Use Portfolio
Six-Unit Mixed-Use Portfolio

5 Marlboro St, Belmont, MA 02478

$2,900,000
0.18 AC lot

Combines a three-family residence with a separate retail and office building in Belmont.

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Second-Floor Office/Retail Suite
Second-Floor Office/Retail Suite

84 Leonard St # 2, Belmont, MA 02478

Contact for pricing
600 sqft

Second-floor office and retail space with utilities included in rent.

View details
Office Unit with Private Bath
Office Unit with Private Bath

50 Church, Belmont, MA 02478

Contact for pricing

A self-contained professional suite includes a kitchenette, waiting area, hardwood floors, high ceilings, and large windows.

View details

Belmont, MA Office Units Lease Rates & Market Statistics

Explore 11 Office Units for lease in Belmont, MA on Realmo, a commercial real estate exchange covering the Belmont area. The current inventory totals 26,380 square feet of properties — an average of ~2,400 SF per listing.

Asking lease rates for Office Units in Belmont start at $22.19 SF/Yr, average $30.38 SF/Yr, and reach $37 SF/Yr at the top of the market. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings. At $30.38 SF/Yr, the local average runs 8% above Massachusetts's state average of $28.10 SF/Yr.

Belmont accounts for 1% of the 855 office units currently available across Middlesex County, where nearby markets include Cambridge and Waltham. Office Units make up 79% of the 14 Office Spaces currently for lease in Belmont, with asking rates in line with the citywide Office Spaces average.

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