10 Roberts St #21
About This Property
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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 |
|---|---|---|---|
| Jul 1, 2014 | Sold | ||
| Sold | |||
| May 20, 2014 | Listed by Red Tree Real Estate | $235,000 | |
| Listed by Red Tree Real Estate | |||
Property Highlights
Comparables
Status
Price/ft²
Listed On
Sold On
Past Sales
| Date | Unit | Beds | Baths | Sqft | Price | Closed | Listed By |
|---|---|---|---|---|---|---|---|
|
05/13/2026
|
Studio
|
1 Bath
|
387 ft²
|
$295,000
Studio
1 Bath
387 ft²
|
$297,000
+0.68%
07/07/2026
|
Amber Jamanka
eXp Realty
| |
|
09/16/2025
|
1 Bed
|
1 Bath
|
529 ft²
|
$449,000
1 Bed
1 Bath
529 ft²
|
$375,000
-16.48%
02/03/2026
|
Shawn McEntee
Classified Realty Group
| |
|
10/24/2024
|
Studio
|
1 Bath
|
387 ft²
|
$330,000
Studio
1 Bath
387 ft²
|
-
-
|
Katherine Meisenheimer
LAER Realty Partners
| |
|
10/05/2022
|
1 Bed
|
1 Bath
|
552 ft²
|
$399,900
1 Bed
1 Bath
552 ft²
|
$374,900
-6.25%
11/21/2022
|
David Metzdorf
Austin Realty Group
| |
|
06/22/2022
|
1 Bed
|
1 Bath
|
529 ft²
|
$399,000
1 Bed
1 Bath
529 ft²
|
$415,000
+4.01%
08/12/2022
|
Peter Stefanopoulos
Maven Realty
| |
|
03/28/2019
|
1 Bed
|
1 Bath
|
387 ft²
|
$269,000
1 Bed
1 Bath
387 ft²
|
$272,000
+1.12%
05/20/2019
|
Larry Braese
StartPoint Realty
| |
|
04/20/2017
|
1 Bed
|
1 Bath
|
529 ft²
|
$329,000
1 Bed
1 Bath
529 ft²
|
$339,900
+3.31%
06/07/2017
|
Carmelina Lentini
Steve Bremis Realty Group
| |
|
05/06/2016
|
1 Bed
|
1 Bath
|
529 ft²
|
$265,000
1 Bed
1 Bath
529 ft²
|
$245,000
-7.55%
11/03/2016
|
Louise Olson
Robert Paul Properties
| |
|
06/25/2015
|
1 Bed
|
1 Bath
|
387 ft²
|
$219,900
1 Bed
1 Bath
387 ft²
|
$215,000
-2.23%
08/28/2015
|
The Rental Team
Hayden Rowe Properties
| |
|
05/20/2014
|
1 Bed
|
1 Bath
|
552 ft²
|
$235,000
1 Bed
1 Bath
552 ft²
|
$242,500
+3.19%
07/01/2014
|
Deb Agliano
ERA Andrew Realty
| |
|
04/10/2014
|
1 Bed
|
1 Bath
|
552 ft²
|
$259,000
1 Bed
1 Bath
552 ft²
|
$259,000
07/31/2014
|
Albert Tu
Thread Real Estate, LLC
| |
|
09/25/2013
|
1 Bed
|
1 Bath
|
529 ft²
|
$199,900
1 Bed
1 Bath
529 ft²
|
$210,000
+5.05%
12/13/2013
|
Ed Greable
Keller Williams Realty Boston Northwest
| |
|
07/11/2013
|
1 Bed
|
1 Bath
|
550 ft²
|
$189,000
1 Bed
1 Bath
550 ft²
|
$203,500
+7.67%
10/25/2013
|
Terrance P. O'Brien
Bremis, James J. Inc.
| |
|
05/03/2012
|
Studio
|
1 Bath
|
387 ft²
|
$159,000
Studio
1 Bath
387 ft²
|
$144,850
-8.90%
07/30/2012
|
Joanne & Linda
RE/MAX Heritage, LLC
| |
|
04/11/2012
|
1 Bed
|
1 Bath
|
529 ft²
|
$159,000
1 Bed
1 Bath
529 ft²
|
$158,100
-0.57%
05/07/2012
|
Sara Rosenfeld
Coldwell Banker Realty - Cambridge
| |
|
04/03/2012
|
1 Bed
|
1 Bath
|
552 ft²
|
$139,900
1 Bed
1 Bath
552 ft²
|
$135,000
-3.50%
10/01/2012
|
Elena Meredith
Coldwell Banker Residential Brokerage - Hingham
| |
|
05/25/2010
|
Studio
|
1 Bath
|
387 ft²
|
$159,000
Studio
1 Bath
387 ft²
|
-
-
|
Joanne & Linda
RE/MAX Heritage, LLC
| |
|
11/30/2009
|
1 Bed
|
1 Bath
|
552 ft²
|
$148,900
1 Bed
1 Bath
552 ft²
|
-
-
|
Mike Lennon
Mike Lennon Real Estate
| |
|
03/08/2006
|
Studio
|
1 Bath
|
380 ft²
|
$149,900
Studio
1 Bath
380 ft²
|
$147,000
-1.93%
05/05/2006
|
Dawn Marshall
Top Realty Associates, Inc.
| |
|
05/23/2004
|
Studio
|
1 Bath
|
387 ft²
|
$149,900
Studio
1 Bath
387 ft²
|
$147,000
-1.93%
07/30/2004
|
BethAnn Hannah
ePlace
| |
|
09/10/2003
|
1 Bed
|
1 Bath
|
552 ft²
|
$188,900
1 Bed
1 Bath
552 ft²
|
$180,000
-4.71%
04/29/2004
|
John Raso
Apex Realty Group, LLC
| |
|
08/16/2003
|
1 Bed
|
1 Bath
|
529 ft²
|
$195,000
1 Bed
1 Bath
529 ft²
|
$180,000
-7.69%
09/18/2003
|
Thomas Von Zabern
Historical Homes
| |
|
02/28/2002
|
1 Bed
|
1 Bath
|
552 ft²
|
$169,000
1 Bed
1 Bath
552 ft²
|
$169,900
+0.53%
09/09/2002
|
Laurence Tall
ZipRealty, Inc
| |
|
01/23/2002
|
Studio
|
1 Bath
|
385 ft²
|
$116,000
Studio
1 Bath
385 ft²
|
$113,000
-2.59%
05/31/2002
|
Thomas Von Zabern
Keller Williams Realty Boston Northwest
| |
|
01/05/2001
|
Studio
|
1 Bath
|
380 ft²
|
$95,000
Studio
1 Bath
380 ft²
|
$95,000
03/02/2001
|
Beth Hayes
Coldwell Banker Realty - Arlington
| |
|
09/19/2000
|
Studio
|
1 Bath
|
380 ft²
|
$99,000
Studio
1 Bath
380 ft²
|
$98,000
-1.01%
12/15/2000
|
Thomas Von Zabern
Historical Homes
| |
|
08/21/2000
|
1 Bed
|
1 Bath
|
552 ft²
|
$129,000
1 Bed
1 Bath
552 ft²
|
$132,000
+2.33%
05/30/2001
|
Thomas Von Zabern
Historical Homes
| |
|
02/04/2000
|
1 Bed
|
1 Bath
|
500 ft²
|
$99,000
1 Bed
1 Bath
500 ft²
|
$98,000
-1.01%
12/20/2000
|
Eriko Young
Codman Cambridge Side Realty
| |
|
09/25/1996
| |
Loft
|
-
|
-
|
$1,250,000
Loft
-
|
$1,100,000
-12.00%
12/15/1997
|
Patricia Ng
Berkshire Hathaway HomeServices Commonwealth Real Estate
|
Building Info
Phone: 425-283-2930
Address: 335 Madison Avenue, New York, NY 10017