$170,000
●
Condo -
Off Market
7 Karen Cir #4
Billerica, MA 01821
Studio
1 Bath
343 Ft²
$1,272
Est. Monthly
$249
HOA / Fees
9.88%
Cap Rate
About This Property
Welcome to 7 Karen Circle #4, a cozy ground-level studio condo
offering an excellent opportunity to build equity while enjoying
low-maintenance living. This inviting unit features an efficient
layout with comfortable living space and direct access to a private
patio, perfect for relaxing outdoors. Whether you're looking for an
investment property or a place to call home, this condo presents an
affordable path to ownership. Enjoy the convenience of on-site
laundry facilities, extra attic storage, and a pet-friendly
building. The well-maintained community offers easy living in a
commuter-friendly location with convenient access to major routes,
shopping, dining, and everyday amenities. Skip the challenges of
renting and explore the benefits of ownership in this charming and
practical studio condo that combines value, convenience, and
opportunity.
Unit Size
343 Ft²
Days on Market
-
Land Size
-
Price per sqft
$525
Property Type
Condo
Property Taxes
$138
HOA Dues
$249
Year Built
1979
Payment Calculator
Home Price
Down Payment
%
Loan Term
Interest %
Your Estimated Monthly Payment
Principal + Interest:
Property Tax:
HOA:
Home Insurance:
Mortgage Insurance:
Cap Rate Calculator
Purchase Price
Monthly Property Taxes
Monthly Rental Income
Maintenance & HOA
Income Per Year
Expenses Per Year
Operating Profit Per Year
Cap Rate
100% Occupancy
N/A (extreme outlier) 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%.
How much can I actually make?
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.
Last updated: 3 months ago (MLSPIN #73543273)
Price History
| Date / Event | Date | Event | Price |
|---|---|---|---|
| Aug 31, 2026 | Sold | ||
| Sold | |||
| Jul 29, 2026 | In contract | - | |
| In contract | |||
| Jul 13, 2026 | Relisted | $180,000 | |
| Relisted | |||
| Jul 9, 2026 | In contract | - | |
| In contract | |||
| Jun 30, 2026 | Listed by Redfin Corp. | $180,000 | |
| Listed by Redfin Corp. | |||
Show More
Property Highlights
Parking Available
Air Conditioning
Parking Details
Has Garage
Parking Features: Storage, Off Street, Deeded
Open Parking Spaces: 1
Interior Details
Full Bathrooms: 1
Appliances: Range, Refrigerator, ENERGY STAR Qualified Dishwasher, Range Hood
Flooring Type: Carpet, Laminate
Door Features: Insulated Doors
Laundry Features: Common Area
Rooms: 2
Basement: Y
Exterior Details
Has Property Attached
Square Footage: 343
Security Features: Intercom
Year Built Source: Public Records
Year Built: 1979
Building Name: Mitchell Estate
Building Area Total: 343
Building Area Units: Square Feet
Window Features: Insulated Windows
Construction Materials: Frame
Patio and Porch Features: Porch
Lot Size Units: Acres
Water Source: Public
Financial Details
Tax Assessed Value: $143,000
Tax Annual Amount: $1,660
Utilities Details
Cooling Type: Wall Unit(s)
Heating Type: Forced Air, Natural Gas
Sewer : Public Sewer
Location Details
HOA/Condo/Coop Fee Includes: Gas, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash, Heat
HOA/Condo/Coop Amenities: Hot Water, Laundry, Storage
HOA Fee: $249
HOA Fee Frequency: Monthly
Comparables
Unit
Status
Status
Type
Beds
Baths
ft²
Price/ft²
Price/ft²
Asking Price
Listed On
Listed On
Closing Price
Sold On
Sold On
HOA + Taxes
Past Sales
| Date | Unit | Beds | Baths | Sqft | Price | Closed | Listed By |
|---|---|---|---|---|---|---|---|
|
07/09/2026
|
2 Bed
|
1 Bath
|
664 ft²
|
$330,000
2 Bed
1 Bath
664 ft²
|
$310,000
-6.06%
09/09/2026
|
Stacie Gallucci
Redfin Corp.
| |
|
06/30/2026
|
Studio
|
1 Bath
|
343 ft²
|
$180,000
Studio
1 Bath
343 ft²
|
$170,000
-5.56%
08/31/2026
|
Stacie Gallucci
Redfin Corp.
| |
|
08/17/2022
|
2 Bed
|
1 Bath
|
701 ft²
|
$305,000
2 Bed
1 Bath
701 ft²
|
$317,000
+3.93%
09/22/2022
|
Michelle Puntillo
Barrett Sotheby's International Realty
| |
|
09/15/2021
|
2 Bed
|
1 Bath
|
701 ft²
|
$264,900
2 Bed
1 Bath
701 ft²
|
$270,000
+1.93%
10/20/2021
|
Charles Southmayd
EXIT Family First Realty
| |
|
04/20/2020
|
1 Bed
|
1 Bath
|
596 ft²
|
$189,900
1 Bed
1 Bath
596 ft²
|
$187,500
-1.26%
06/02/2020
|
Paul Doherty
Anderson Treacy Real Estate
| |
|
07/31/2019
|
2 Bed
|
1 Bath
|
742 ft²
|
$219,900
2 Bed
1 Bath
742 ft²
|
$220,502
+0.27%
08/29/2019
|
Lisa Dean
EXIT Realty Beatrice Associates
| |
|
11/19/2018
|
2 Bed
|
1 Bath
|
702 ft²
|
$209,900
2 Bed
1 Bath
702 ft²
|
$209,000
-0.43%
12/12/2018
|
Debi Malone
LAER Realty Partners/Chelmsford
| |
|
05/02/2018
|
2 Bed
|
1 Bath
|
701 ft²
|
$219,900
2 Bed
1 Bath
701 ft²
|
$208,500
-5.18%
05/31/2018
|
Prestige Homes Realty Team
Prestige Homes Real Estate, LLC
| |
|
02/22/2018
|
1 Bed
|
1 Bath
|
343 ft²
|
$89,900
1 Bed
1 Bath
343 ft²
|
$90,000
+0.11%
04/20/2018
|
Cathy Hertler
Burns & Egan Realty Group, LLC
| |
|
03/22/2016
|
1 Bed
|
1 Bath
|
598 ft²
|
$134,900
1 Bed
1 Bath
598 ft²
|
$135,000
+0.07%
05/13/2016
|
Patti Fitzgerald
Coldwell Banker Realty
| |
|
01/25/2016
|
2 Bed
|
1 Bath
|
701 ft²
|
$155,000
2 Bed
1 Bath
701 ft²
|
$153,000
-1.29%
02/26/2016
|
Joanna Schlansky
Elite Realty Experts, LLC
| |
|
06/22/2015
|
1 Bed
|
1 Bath
|
600 ft²
|
$112,000
1 Bed
1 Bath
600 ft²
|
$112,000
08/07/2015
|
Paul Conti
EXIT Premier Real Estate
| |
|
01/21/2015
|
1 Bed
|
1 Bath
|
598 ft²
|
$124,900
1 Bed
1 Bath
598 ft²
|
$121,500
-2.72%
03/25/2015
|
Patti Fitzgerald
Coldwell Banker Realty
| |
|
10/16/2014
|
2 Bed
|
1 Bath
|
701 ft²
|
$142,000
2 Bed
1 Bath
701 ft²
|
$135,000
-4.93%
01/29/2015
|
Gail Descoteaux
Sunrise Realty
| |
|
02/24/2013
|
2 Bed
|
1 Bath
|
701 ft²
|
$139,900
2 Bed
1 Bath
701 ft²
|
$135,000
-3.50%
04/11/2013
|
Annette M. Marchant
Colonial Manor Realty
| |
|
06/21/2011
|
1 Bed
|
1 Bath
|
600 ft²
|
$105,000
1 Bed
1 Bath
600 ft²
|
-
-
|
Catherine Johnston
Boardwalk Real Estate
| |
|
10/21/2010
|
1 Bed
|
1 Bath
|
600 ft²
|
$104,500
1 Bed
1 Bath
600 ft²
|
-
-
|
Catherine Johnston
Boardwalk Real Estate
| |
|
08/10/2009
|
2 Bed
|
1 Bath
|
701 ft²
|
$149,900
2 Bed
1 Bath
701 ft²
|
$134,000
-10.61%
03/26/2010
|
Jonathan J. Parker
RE/MAX Encore
| |
|
12/06/2008
|
2 Bed
|
1 Bath
|
702 ft²
|
$134,900
2 Bed
1 Bath
702 ft²
|
$127,000
-5.86%
06/25/2009
|
Maureen Roberts
Century 21 North East
| |
|
02/16/2008
|
2 Bed
|
1 Bath
|
701 ft²
|
$159,900
2 Bed
1 Bath
701 ft²
|
$148,000
-7.44%
09/19/2008
|
Gail Descoteaux
Sunrise Realty
| |
|
06/05/2007
|
2 Bed
|
1 Bath
|
800 ft²
|
$171,900
2 Bed
1 Bath
800 ft²
|
$168,000
-2.27%
09/05/2007
|
Carri Goldstein
Pro Real Estate
| |
|
06/12/2006
|
2 Bed
|
1 Bath
|
701 ft²
|
$159,900
2 Bed
1 Bath
701 ft²
|
$159,900
10/31/2006
|
Maureen Roberts
Century 21 North East
| |
|
05/19/2006
|
2 Bed
|
1 Bath
|
750 ft²
|
$187,000
2 Bed
1 Bath
750 ft²
|
$185,000
-1.07%
08/10/2006
|
Vivian Green
Coldwell Banker Realty - Winchester
| |
|
04/07/2006
|
1 Bed
|
1 Bath
|
600 ft²
|
$139,900
1 Bed
1 Bath
600 ft²
|
$136,700
-2.29%
06/15/2006
|
Kim Cook
| |
|
10/23/2003
|
1 Bed
|
1 Bath
|
568 ft²
|
$129,000
1 Bed
1 Bath
568 ft²
|
$125,500
-2.71%
12/22/2003
|
John Hughes
Dover Country Properties Inc.
| |
|
10/04/2003
|
1 Bed
|
1 Bath
|
600 ft²
|
$129,900
1 Bed
1 Bath
600 ft²
|
$128,500
-1.08%
11/12/2003
|
Gail Descoteaux
Sunrise Realty
| |
|
08/30/2002
|
1 Bed
|
1 Bath
|
600 ft²
|
$122,900
1 Bed
1 Bath
600 ft²
|
$120,000
-2.36%
10/28/2002
|
Phillip Tammaro
ERA Morrison Real Estate
| |
|
05/11/2002
|
2 Bed
|
1 Bath
|
756 ft²
|
$154,900
2 Bed
1 Bath
756 ft²
|
$154,900
06/28/2002
|
Gail Descoteaux
Sunrise Realty
| |
|
04/01/2002
|
1 Bed
|
1 Bath
|
568 ft²
|
$107,900
1 Bed
1 Bath
568 ft²
|
$107,900
05/30/2002
|
John Pacheco
Brenner, REALTORS®
| |
|
04/11/2001
|
2 Bed
|
1 Bath
|
805 ft²
|
$144,900
2 Bed
1 Bath
805 ft²
|
$139,900
-3.45%
06/22/2001
|
Mary Nohelty
Coldwell Banker Realty - Lexington
| |
|
11/19/2000
|
2 Bed
|
1 Bath
|
700 ft²
|
$119,900
2 Bed
1 Bath
700 ft²
|
$119,000
-0.75%
02/23/2001
|
Gail Descoteaux
Sunrise Realty
| |
|
08/02/1999
|
1 Bed
|
1 Bath
|
596 ft²
|
$66,900
1 Bed
1 Bath
596 ft²
|
$66,900
09/10/1999
|
Harry Bernstein
Coldwell Banker Residential Brokerage - Lexington - 76 Bedford St.
| |
|
05/01/1999
|
2 Bed
|
1 Bath
|
700 ft²
|
$82,900
2 Bed
1 Bath
700 ft²
|
$81,500
-1.69%
06/16/1999
|
Mickey Ouellette
Prudential Classic Homes
|
Building Info
Your Privacy Choices
Phone: 425-283-2930
Address: 335 Madison Avenue, New York, NY 10017