Desirable Mid-Cambridge Duplex with close proximity to both Central and Harvard Square, make this a prime location that cannot be beat! Built in 1980 and incorporating the stone bell tower of a historic church, this unique building holds 30 condominiums on five floors in an elevator building. This bright and spacious condo gleams with natural light and features a private balcony overlooking Harvard Street. Renovated kitchen and bathroom and hardwood floors make it easy to move in and call this home! The duplex style condo boasts two spacious bedrooms, In-unit laundry, central air conditioning, an ample closet space, and one and a half bathrooms. One deeded garage parking space and extra storage in the basement. This prime location cannot be beat!
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| Year | Land | Building | Total | Change |
|---|---|---|---|---|
| FY2026 | $0 | $831,200 | $831,200 | — |
| Date | Price | Book/Page |
|---|---|---|
| Jul 29, 2025 | $855,000 | 84418/0309 |
| Jan 16, 2025 | $1 | 83685/0428 |
| Jan 6, 2025 | $100 | 83651/0061 |
| Sep 26, 2024 | $855,000 | 83283/0135 |
| Oct 16, 2023 | $1 | 82101/0217 |
| Aug 15, 2023 | $611,000 | 81890/0039 |
| Jul 7, 2023 | $850,000 | 81744/0327 |
| Oct 20, 2022 | $810,000 | 80848/0228 |
| Jul 8, 2022 | $926,000 | 80402/0243 |
| Jul 5, 2022 | $680,000 | 80387/0287 |
| Issued | Type / Work | Status | Value |
|---|---|---|---|
| Jan 12, 2026 |
Building: Alteration and Addition
One-Family
Install new replacement windows with proper flashing and sealants and insulation where needed. Dispose of ols windows. Quantity-(3)
By United Home Experts
Permit #qu2z-8suj:1193702
|
Open | $6,745 |
| Aug 22, 2024 |
Building: Alteration and Addition
Multi-Family (3 units or greater)
Exterior brick façade repair, coupled with structural reinforcement of the staircase using helical ties and steel plates.
By Boston Masonry Inc
Permit #qu2z-8suj:285095
|
Closed | $58,535 |
| Aug 5, 2024 |
Building: Alteration and Addition
Install new replacement windows with proper flashing,sealants and insulation where needed. Dispose of old windows.Quantity- (15)
By United Home Experts
Permit #qu2z-8suj:282248
|
Open | $44,073 |
| Oct 31, 2023 |
Building: Alteration and Addition
Multi-Family (3 units or greater)
Replace 1 window with Marvin Essential, replace 1 door With Provia, no structural work
Permit #qu2z-8suj:247080
|
Closed | $3,890 |
| Apr 25, 2023 |
Building: Alteration and Addition
Multi-Family (3 units or greater)
Remove, dispose and replace 12 windows and 3 sliding patio doors
By MIK Construction & Remodeling
Permit #qu2z-8suj:215375
|
Open | $30,775 |
| Aug 18, 2022 |
Building: Alteration and Addition
Vacant Lot
kitchen and bathroom remodeling .
By Sousa Construction & Cleaning Services Inc
Permit #qu2z-8suj:187012
|
Closed | $30 |
| Jun 9, 2022 |
Building: Alteration and Addition
Townhouse
Replace 1 existing patio sliding glass door
By SetRoc LLC
Permit #qu2z-8suj:174690
|
Open | $5,774 |
| Oct 12, 2021 |
Building: Alteration and Addition
Multi-Family (3 units or greater)
Spot Repointing where loose mortar is visible, remove old sealant and apply new to all windows and doors with exterior OSI sealant bronze…
By Harco Development LLC
Permit #qu2z-8suj:146197
|
Open | $172,492 |
| Sep 21, 2021 |
Building: Alteration and Addition
Townhouse
Installing one storm door and one new construction window, both in existing openings.
By Shawn
Permit #qu2z-8suj:144314
|
Closed | $2,400 |
| Feb 15, 2021 |
Building: Alteration and Addition
Townhouse
REMOVE AND REPLACE 1 SAME SIZE WINDOW - LIKE W/LIKE NO STRUCTURAL CHANGES
By ROBICCO, INC.
Permit #qu2z-8suj:107246
|
Closed | $1,816 |
| Sep 2, 2020 |
Building: Alteration and Addition
One-Family
Remove and replace 2 windows, like with like, no structural changes.
By Robicco Inc
Permit #qu2z-8suj:87734
|
Closed | $3,519 |
| May 6, 2019 |
Building: Alteration and Addition
One-Family
Replacing a window and an exterior door
By Just Build It
Permit #qu2z-8suj:43951
|
Open | $5,112 |
| Aug 2, 2018 |
Building: Alteration and Addition
Multi-Family (3 units or greater)
kitchen and bathroom renovation, paint , repair floor
Permit #qu2z-8suj:18363
|
Open | $19,500 |
This property sold for 2.3% below the original asking price.
With only 13 days on market, this was a quick sale compared to typical market conditions.
Based on 47 similar properties sold within 0.5 miles in the last 90 days
This property sold for significantly more per square foot than similar nearby properties, suggesting premium features or condition.
321 Harvard St # 307, Cambridge MA 02139
Cambridge, MA 02139
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 09/26/2024 | ✓ Sold | $855,000 | - | - | Property sold |
| 09/04/2024 | 🏠 Listed for Sale | $875,000 | - | - | Original listing |
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