140 Sumner Rd #1
About This Property
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Based on our analysis, the cap rate of this property is 1.25%. A negative cap rate indicates that the property might not be feasible as an income-producing asset. The median cap rate for a near zip code 11238 is 4.23%.
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Actual monthly rental income may vary between $4,760 and $7,140 depending on unit-specific characteristics. You can change the amount using the slider to further explore.
How is cap rate calculated?
Cap Rate = Net Operating Income (NOI) / Property Asset Value.
When calculating the cap rate, we assume 100% occupancy. Leverage (mortgage) is not considered.
Cap Rate provided by RealtyHop and RentHop, learn more about cap rate here.
Price History
| Date / Event | Date | Event | Price |
|---|---|---|---|
| Mar 27, 2026 | Sold | ||
| Sold | |||
| Feb 19, 2026 | In contract | - | |
| In contract | |||
| Feb 17, 2026 | Listed by Compass | $1,945,000 | |
| Listed by Compass | |||
| |||
|
Highly desirable 2019 construction 4 bed/2.5 bath duplex w/ 2 car parking & private yard in coveted Aspinwall Hill. Enter to an open concept floor plan with windows on 3 sides that stream natural light. Chef's kitchen boasts Wolf/Subzero appliances, quartz counters, abundant cabinetry & breakfast bar w/ seating for 3. Living room is centered around a gas fireplace & opens to dining area that easily accommodates a table for 8. 1st floor king-size primary suite offers a large bedroom w/ built-out walk-in closet & expansive bath w/ double vanity & sizable glass shower. Downstairs features an inviting family room & 3 queen-size bedrooms w/ plenty of closets, serviced by a full bath w/ double vanity. This floor is complete with a separate office & laundry room. This home offers a wonderful single family alternative w/ expansive private & fenced patio/yard garage,1 garage pkg & 1 outdoor pkg. Live in the heart of Brookline, 150+/- yds to the Green line, Brookline Village, shops & restaurants
| |||
| May 31, 2019 | Sold | ||
| Sold | |||
| Dec 21, 2018 | Listed by Rutledge Properties | $1,599,900 | |
| Listed by Rutledge Properties | |||
Property Highlights
Comparables
Status
Price/ft²
Listed On
Sold On
Past Sales
| Date | Unit | Beds | Baths | Sqft | Price | Closed | Listed By |
|---|---|---|---|---|---|---|---|
|
02/17/2026
|
4 Bed
|
2 Bath
|
2247 ft²
|
$1,945,000
4 Bed
2 Bath
2247 ft²
|
$2,025,000
+4.11%
03/27/2026
|
Kopman Adler Team
Compass
| |
|
02/24/2021
|
3 Bed
|
3 Bath
|
1960 ft²
|
$1,599,999
3 Bed
3 Bath
1960 ft²
|
$1,565,000
-2.19%
04/22/2021
|
Mona And Shari Wiener
Compass
| |
|
12/21/2018
|
4 Bed
|
3 Bath
|
2247 ft²
|
$1,599,900
4 Bed
3 Bath
2247 ft²
|
$1,565,000
-2.18%
05/31/2019
|
Betsy Kessler
Rutledge Properties
| |
|
07/18/2017
| |
6 Bed
|
2 Bath
|
2640 ft²
|
$1,450,000
6 Bed
2 Bath
2640 ft²
|
$1,599,000
+10.28%
09/08/2017
|
Lea Cohen
Hammond Residential Real Estate
|
Building Info
Phone: 425-283-2930
Address: 335 Madison Avenue, New York, NY 10017