Single Family Residence at 640 Poponessett Road, Barnstable
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$3,350,000

640 Poponessett Road
Barnstable, MA 02635
Listed by Paul E. Grover
Bedrooms
3
Bathrooms
4.5
Living area
3,447 sqft
Year built
2026

About this home

Presenting a spectacular opportunity to own a newly built waterfront home on Shoestring Bay, this contemporary gambrel residence enjoys the best of modern living, complete with a town-approved permit for a private dock (note: state approval is still needed). Mature trees frame the charming facade that greets visitors with a stone pathway leading to the main entry. In the sunlit foyer, rich hardwood floors lead to the main living spaces and continue throughout the home. The open-concept layout showcases sweeping bay views and thoughtful finishes that include a gas fireplace, custom millwork, oversized windows, and glass doors leading to a waterside terrace. The eat-in chef's kitchen boasts a spacious island with seating, bespoke cabinetry, a wine chiller, and Sub-Zero and Wolf appliances. Offering the utmost comfort and convenience, a first-floor primary suite features a walk-in closet and a spa-inspired bath with a glass shower. Upstairs, two en suite bedrooms provide well-appointed accommodations, while a family room with its own full bath completes the level.Outside, a private and spacious lawn leads to the water's edge. Additional highlights include an attached two-car garage and a whole-house generator. Set within Cotuit, the property boasts total privacy and tranquility just minutes from the Village, Willowbend Country Club, Mashpee Commons, and pristine town beaches.

Highlights

WaterfrontViewFireplace

Property details

MLS
MLS Property Information Network
MLS #
73597809
Property type
Single Family Residence
Subdivision
N/A
Status
Active
Days on market
1
On market date
November 2, 2026
Stories
N/A
Total bathrooms
4.5
Garage spaces
2
Parking spaces
6
Lot size
0.47 acres
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Nearby schools

Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card.

Elementary
Kenneth Coombs School
2.07 mi away · Grades -1-2
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
364
Student:teacher ratio
11.7:1
District
Mashpee
Middle
Mashpee Middle School
2.65 mi away · Grades 7-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
230
Student:teacher ratio
11.0:1
District
Mashpee
High
Mashpee High
2.65 mi away · Grades 9-12
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
440
Student:teacher ratio
10.2:1
District
Mashpee

Walkability

Blended score for Barnstable's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

33
Car-dependent
out of 100
EPA National Walkability Index
7.8 / 20 -- Below average walkable
Google Places amenity density
23 / 100
Restaurants & cafes1
Grocery stores0
Parks6
Schools1
Transit stops0
Pharmacies0

Market position

How this listing compares to current activity in Barnstable, from live MLS data.

On the market 1 days -- 118 fewer days than Barnstable's current average of 119 days.
For reference, the median list price across 315 active listings in Barnstable right now is $775,000.

Mortgage calculator

Estimate only - actual rate and payment depend on your lender, credit, and loan program.

Adjust tax / insurance estimates
Est. monthly payment
$20,324/mo
$670,000 down
$2,680,000 loan
Principal & interest$17,382
Property tax (est.)$2,792
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network. Last updated 2 days ago.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.