123 Sewall Ave
123 Sewall Ave, Brookline, MA
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Independent brokerage page. BMN Boston Real Estate compiles public MLS listing and sales data for 123 Sewall Ave; it is not the building's management company, leasing office, or HOA. Contact 123 Sewall Ave directly for management, rental, or maintenance questions.
About 123 Sewall Ave
123 Sewall Ave is a located at 123 Sewall Ave in Brookline, MA . The building features 1 to 2-bedroom residences ranging from 375 to 850 square feet , with prices from $460K to $630K . 2 units have sold in the last two years at an average price of $545K .
Monthly HOA fees at 123 Sewall Ave range from $237 to $431 per month and commonly include Heat, Water, Sewer . Parking is typically under, garage door opener, deeded, averaging 1.0 space per unit.
Last updated: 2026-08-21
Unit Types at 123 Sewall Ave
| Unit Type | Beds | Baths | Sq Ft | Price Range | Available |
|---|---|---|---|---|---|
| 1 Bedroom | 1 | 1 | 375 - 700 sqft | $460K - $630K | None listed |
| 2 Bedroom | 2 | 2 | 850 sqft | $825K | None listed |
Recently Sold at 123 Sewall Ave
| Address | Beds/Baths | Sq Ft | List Price | Sold Price | Change | Sold Date |
|---|---|---|---|---|---|---|
| 123 Sewall Ave # 3A, Brookline MA 02446 | 1bd / 1ba | 700 | $619K | $630K | +1.8% | May 19, 2026 |
| 123 Sewall Ave # 3C, Brookline MA 02446 | 1bd / 1ba | 375 | $485K | $460K | -5.2% | Sep 2, 2025 |
Frequently Asked Questions About 123 Sewall Ave
Is BMN Boston Real Estate the management company or leasing office for 123 Sewall Ave?
No. BMN Boston Real Estate is an independent real estate brokerage. We compile public MLS listing and recent-sales data for 123 Sewall Ave to help buyers and sellers make informed decisions. We do not manage the building, lease units on behalf of the owner, or handle HOA matters. For management, leasing, or maintenance inquiries, please contact 123 Sewall Ave directly.
Are there any units for sale at 123 Sewall Ave?
There are currently no units listed for sale at 123 Sewall Ave in Brookline, MA. Check back regularly as new listings are added daily.
What is the price range at 123 Sewall Ave?
Prices at 123 Sewall Ave range from $460K to $630K based on recent listings and sales. Prices vary by unit size, floor, and finishes.
What are the unit sizes at 123 Sewall Ave?
Units at 123 Sewall Ave range from 375 to 850 square feet, with 1 to 2 bedroom configurations.
How much do condos sell for at 123 Sewall Ave?
2 units have sold at 123 Sewall Ave in the last two years at an average price of $545K. The average time on market was 56 days.
What are the HOA fees at 123 Sewall Ave?
Monthly HOA fees at 123 Sewall Ave $237 to $431 per month. Based on 2 listings with HOA data on file. Fees commonly include Heat, Water, Sewer. Actual fees vary by unit; confirm with the listing agent.
Is parking available at 123 Sewall Ave?
Parking at 123 Sewall Ave is typically described as under, garage door opener, deeded. On average, listings include 1.0 parking space. Specific arrangements (deeded, assigned, garage vs. surface) vary by unit.
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