51 Portside Dr #51 Mashpee — Photo 1 of 42
Recent Drop: $1,000
$528,900
51 Portside Dr #51, Mashpee, MA 02649
Mashpee, MA 02649
Beds
2
Baths
2.5
SqFt
1,685
Style
Condominium
Built
1999
Welcome to Southport — New England’s premier 55+ active adult community! This highly desirable Nantucket-style condominium offers the perfect blend of comfort, style, and easy living, complete with a 1-car attached garage. The first floor features beautiful hardwood floors, vaulted ceilings, a gas fireplace, first-floor laundry, and a spacious primary suite with a private bath. The updated kitchen includes newer stainless steel appliances (2025). Upstairs, you’ll find a second bedroom with a private bath, along with additional loft space and a versatile side room, perfect for a home office, den, or guest space. Additional updates include newer HVAC (2025) and a newer composite deck (2025). Southport amenities include a 9-hole executive golf course, clubhouse with entertainment deck, indoor and outdoor pools with hot tub, pickleball, tennis, bocce and shuffleboard courts, patio with grilling area, well-equipped fitness center with showers and locker rooms, 3 miles of walking paths, and a village center featuring a ballroom, sports lounge, billiards room, library, and more. Move right in and start enjoying the Southport lifestyle, just minutes from some of Cape Cod’s best beaches!
Key facts
It was listed on August 17, 2026. The price has come down from an original $559,900 to $528,900 across 2 changes, most recently on September 21, 2026. The annual property taxes are $3,386 (2026 tax year). The condo fee is $940 per month.
Market Value Analysis
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Mashpee, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Range • Dishwasher • Microwave • Refrigerator
Neighborhood
Shopping • Pool • Tennis Court(s) • Walk/Jog Trails • Golf • Medical Facility
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl First11 x 24
Ceiling Fan(s), Vaulted Ceiling(s), Flooring - Hardwood
Dining Room
Lvl First11 x 11
Flooring - Hardwood
Kitchen
Lvl First11 x 12
Ceiling Fan(s), Flooring - Hardwood, Countertops - Stone/Granite/Solid, Recessed Lighting, Stainless Steel Appliances
Office
Lvl Second14 x 7
Ceiling Fan(s), Flooring - Wall to Wall Carpet
Primary Bedroom
Lvl First14 x 17
Bathroom - Full, Walk-In Closet(s), Flooring - Wall to Wall Carpet
Bedroom 2
Lvl Second12 x 18
Bathroom 1
Lvl FirstBathroom - Full, Bathroom - With Shower Stall, Countertops - Stone/Granite/Solid
Bathroom 2
Lvl FirstBathroom - Half, Countertops - Stone/Granite/Solid
Bathroom 3
Lvl SecondBathroom - Full, Countertops - Stone/Granite/Solid
Property History
$528,900
Was $529,900
Sep 21, 2026
MLS® 73564384
$529,900
Was $559,900
Sep 14, 2026
MLS® 73564384
$559,900
Aug 17, 2026
MLS® 73564384
Questions about this home
When was 51 Portside Dr #51, Mashpee listed?
51 Portside Dr #51, Mashpee was listed on August 17, 2026.
Has the price of 51 Portside Dr #51, Mashpee changed?
The price has come down from an original $559,900 to $528,900 across 2 changes, most recently on September 21, 2026.
What are the property taxes for 51 Portside Dr #51, Mashpee?
The annual property taxes for 51 Portside Dr #51, Mashpee are $3,386 (2026 tax year).
What is the condo fee at 51 Portside Dr #51, Mashpee?
The condo fee is $940 per month.
What is the status of 51 Portside Dr #51, Mashpee?
51 Portside Dr #51, Mashpee is actively listed for sale.
Population
15,384
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$95K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
18.1%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Barnstable County
505 housing units permitted in the last 12 months (-51% vs the prior 12 months) — 123 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jul '26)
Listing Agent: Jay Costantino
Listing Office: Conway - Hanover
MLS® Number: 73564384
