21 Harbourside Rd #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%.
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.
Price History
| Date / Event | Date | Event | Price |
|---|---|---|---|
| Mar 22, 2016 | Sold | ||
| Sold | |||
| Aug 18, 2015 | Listed by Seaport Realty Group | $599,900 | |
| Listed by Seaport Realty Group | |||
| Nov 15, 2012 | Sold | ||
| Sold | |||
| Oct 8, 2012 | Listed by Berkshire Hathaway HomeServices Commonwealth Real Estate | $519,888 | |
| Listed by Berkshire Hathaway HomeServices Commonwealth Real Estate | |||
| | |||
|
PRICED FOR IMMEDIATE SALE! SWEEPING VIEWS OF THE WATER FROM ALMOST EVERY ROOM..GOURMET KITCHEN WITH CUSTOM GRANITE ISLAND & COUNTERS..FIREPLACE IN LR WITH SLIDER TO PRIVATE DECK..FABULOUS DR WITH BUILT-INS, CUSTOM WROUGHT IRON AND WOOD SUSPENDED STAIRCASE..HUGE MASTER SUITE W/JACUZZI TUB BATH...GLEAMING H/W FLOORS, HOME OFFICE OR DEN WITH SEP ENT. POOL, WALK TO MARINA, BOARDWALK, RESTAURANTS AND BOAT SLIPS! NEW ROOF & WOOD SHINGLE SIDING IN 2008!
| |||
| Jun 23, 2009 | Listed | $499,888 | |
| Listed | |||
| | |||
|
PRICED FOR IMMEDIATE SALE! SWEEPING VIEWS OF THE WATER FROM ALMOST EVERY ROOM..GOURMET KITCHEN WITH CUSTOM GRANITE ISLAND & COUNTERS..FIREPLACE IN LR WITH SLIDER TO PRIVATE DECK..FABULOUS DR WITH BUILT-INS, CUSTOM WROUGHT IRON AND WOOD SUSPENDED STAIRCASE..HUGE MASTER SUITE W/JACUZZI TUB BATH...GLEAMING H/W FLOORS, HOME OFFICE OR DEN WITH SEP ENT. POOL, WALK TO MARINA, BOARDWALK, RESTAURANTS AND BOAT SLIPS! NEW ROOF & WOOD SHINGLE SIDING IN 2008!
| |||
Property Highlights
Comparables
Status
Price/ft²
Listed On
Sold On
Past Sales
| Date | Unit | Beds | Baths | Sqft | Price | Closed | Listed By |
|---|---|---|---|---|---|---|---|
|
02/12/2026
|
3 Bed
|
3 Bath
|
1989 ft²
|
$1,199,000
3 Bed
3 Bath
1989 ft²
|
$1,150,000
-4.09%
04/28/2026
|
Cheryl Stakutis
Coldwell Banker Realty - Concord
| |
|
01/21/2020
|
3 Bed
|
3 Bath
|
1989 ft²
|
$949,000
3 Bed
3 Bath
1989 ft²
|
$920,000
-3.06%
04/06/2020
|
Martha Lane
Engel & Volkers Norwell
| |
|
08/18/2015
|
3 Bed
|
3 Bath
|
1989 ft²
|
$599,900
3 Bed
3 Bath
1989 ft²
|
$612,500
+2.10%
03/22/2016
|
Elizabeth Dynan
Seaport Realty Group
| |
|
10/08/2012
|
2 Bed
|
3 Bath
|
1989 ft²
|
$519,888
2 Bed
3 Bath
1989 ft²
|
$510,000
-1.90%
11/15/2012
|
Robin Simon
Realty Express - Lakeville
| |
|
06/23/2009
|
2 Bed
|
3 Bath
|
1989 ft²
|
$499,888
2 Bed
3 Bath
1989 ft²
|
-
-
|
Jack Girvan
Realty One Group More
|
Building Info
Phone: 425-283-2930
Address: 335 Madison Avenue, New York, NY 10017