34
Map
21 Crowninshield Rd #21
About This Property
Listed By
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What does this mean?
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 |
|---|---|---|---|
| Sep 1, 2026 | Listed by Campion & Company Fine Homes Real Estate | $2,349,000 | |
| Listed by Campion & Company Fine Homes Real Estate | |||
| |||
|
Newly staged!!!! This mint condition 3+ bedroom, 3.5 bath corner townhouse is offered for the first time since it was built in 2022. The space has been thoughtfully updated with custom built-in shelving and a striking Italian Aqua Blue matte tile surround framing the gas fireplace—complementing the sun-drenched living room's white oak floors. The chef's kitchen boasts Caesarstone counters, a 5-burner Bertazzoni range, 48" Thermador refrigerator, and Bosch dishwasher, flowing seamlessly into a dining area perfect for gatherings. The generous primary suite features abundant closet space and an en-suite bath with glass shower and premium fixtures. A well-appointed guest bedroom, third-floor bedroom with private bath, and flexible bonus room round out the living space. Step outside to your private patio retreat. Two parking spaces—one garage with storage, one deeded driveway—add everyday convenience. Constructed by a respected family-owned builder with roots dating to 1936.
| |||
| Aug 31, 2026 | Temporarily off market | - | |
| Temporarily off market | |||
| Jul 7, 2026 | Price Decreased |
$2,349,000
↓ $50K
(2.1%) | |
| Price Decreased | |||
| Jun 17, 2026 | Listed by Campion & Company Fine Homes Real Estate | $2,399,000 | |
| Listed by Campion & Company Fine Homes Real Estate | |||
| May 4, 2026 | Price Decreased |
$2,399,000
↓ $51K
(2.1%) | |
| Price Decreased | |||
Property Highlights
Comparables
Status
Price/ft²
Listed On
Sold On
Past Sales
| Date | Unit | Beds | Baths | Sqft | Price | Closed | Listed By |
|---|---|---|---|---|---|---|---|
|
03/23/2026
|
4 Bed
|
3 Bath
|
1897 ft²
|
$2,450,000
4 Bed
3 Bath
1897 ft²
|
-
-
|
Bill Gehan
Campion & Company Fine Homes Real Estate
| |
|
10/11/2022
|
4 Bed
|
4 Bath
|
1986 ft²
|
$2,050,000
4 Bed
4 Bath
1986 ft²
|
$1,900,000
-7.32%
01/12/2023
|
Team Coyle
Compass
| |
|
07/18/2022
|
4 Bed
|
4 Bath
|
1986 ft²
|
$2,225,000
4 Bed
4 Bath
1986 ft²
|
$1,945,000
-12.58%
11/18/2022
|
Dream Team
Key Realty in Western MA
| |
|
04/22/2022
|
4 Bed
|
4 Bath
|
1988 ft²
|
$2,250,000
4 Bed
4 Bath
1988 ft²
|
$1,880,000
-16.44%
03/13/2023
|
Alina Wang
RE/MAX Leading Edge
| |
|
03/28/2022
|
4 Bed
|
4 Bath
|
1990 ft²
|
$2,200,000
4 Bed
4 Bath
1990 ft²
|
$2,200,000
06/29/2022
|
Dave Costello & Scott Accorsini Tea
Advisors Living - Back Bay
| |
|
03/18/2022
|
3 Bed
|
4 Bath
|
1897 ft²
|
$2,150,000
3 Bed
4 Bath
1897 ft²
|
$2,150,000
06/28/2022
|
Bill Gehan
Campion & Company Fine Homes Real Estate
| |
|
03/16/2022
|
3 Bed
|
4 Bath
|
1901 ft²
|
$1,999,000
3 Bed
4 Bath
1901 ft²
|
$2,032,000
+1.65%
07/15/2022
|
Dave Costello & Scott Accorsini Tea
Advisors Living - Back Bay
|
Building Info
- 2 Units for Sale
Phone: 425-283-2930
Address: 335 Madison Avenue, New York, NY 10017