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30 Cockachoiset Lane, Barnstable MA 02655

Barnstable, MA 02655 • Osterville
$3,900,000
Est. $22,527/month
4
Beds
4.5
Baths
4,241
Sq Ft
$920
Price/Sq Ft
0.60
Acres
1890
Year Built
5 hours 21 minutes
Time on Market
Active Listed May 6, 2026 • MLS# 73513213 Copied!

About this home

Defined by sweeping water views, expansive grounds, and exceptional outdoor living spaces, 30 Cockachoiset (“Dillon House”) offers a welcoming coastal retreat designed for gathering and entertaining. The open-concept main level features a well-equipped kitchen flowing into a sun-filled breakfast nook and sitting area surrounded by walls of windows overlooking the water. Additional highlights include a living room with fireplace, formal dining room with custom built-ins, screened sunroom, and a first-floor primary suite with fireplace, water views, walk-in closet, and spacious bath. Upstairs are three bedrooms, multiple decks with water vistas, and a third-floor bonus room for additional living or guests. A private family room with fireplace and full bath above the primary suite provides ideal guest accommodations. Moments from Osterville Village, beaches, waterfront dining, and premier marinas. Adjacent property at 12 Cockachoiset Lane is also for sale.

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Property Overview

Property Type
Single Family Residence
Listing Type
For Sale
Year Built
1890
Bedrooms
4
Full Bathrooms
4
Half Bathrooms
1
Living Area
4,241 sq ft
Total Rooms
11

Facts & Features

1 Car Garage
Central AC

Home Facts

Type Residential
Style Single Family Residence
Year Built 1890
Living Area 4,241 sq ft
Lot Size 0.60 acres
Bedrooms 4
Full Baths 4
Half Baths 1
Total Rooms 11

Interior

Heating Central, Natural Gas
Cooling Central Air
Flooring Wood, Flooring - Wood
Appliances None
Fireplace Family Room, Living Room
Fireplaces 3
Basement None
Laundry None
Features Sitting Room, Sun Room, Bonus Room

Exterior

Construction None
Architecture Contemporary
Roof Wood
Features Porch - Screened, Deck, Patio, Professional Landscaping, Fenced Yard, Outdoor Shower
Pool None
Spa None
Fencing Fenced
Patio/Porch Screened, Deck, Patio

Parking

Garage Spaces 1
Has Garage Yes
Features Detached, Off Street
Total Spaces 4

Utilities

Electric None
Water Public
Sewer Private Sewer
Gas None
Other None

Financial

Annual Tax $31,281
Assessed Value $3,836,300

Interior Features

Flooring: Wood, Flooring - Wood
Appliances:
Interior Features: Sitting Room, Sun Room, Bonus Room
Windows:
Basement:
Laundry:
Security:

Construction & Materials

Style: Contemporary
Year Built: 1890
Structure Type:
Exterior Materials:
Roof: Wood
Foundation: Block

Heating, Cooling & Utilities

Heating: Central, Natural Gas
Cooling: Central Air
Hot Water:
Water Source: Public
Sewer: Private Sewer
Energy Features:

Exterior & Lot

Exterior Features: Porch - Screened, Deck, Patio, Professional Landscaping, Fenced Yard, Outdoor Shower
Patio & Porch: Screened, Deck, Patio
Fencing: Fenced
Other Structures:
Lot Features: Corner Lot, Cleared, Level
Road Surface: Paved

Parking & Garage

Garage Spaces: 1
Total Parking Spaces: 4
Parking Features: Detached, Off Street

Special Features

Fireplaces: 3
Fireplace Type: Family Room, Living Room
View: Yes
View Type: Scenic View(s)
Community Amenities: Shopping, Park, Golf, House of Worship, Marina, Private School

Location

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Neighborhood

Osterville

30 Cockachoiset Lane, Barnstable MA 02655

Barnstable, MA 02655

Walkability

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Nearby Schools

School District
Barnstable School District local
B
School Safety 2024-25
2.9% Above Average
2.1% Suspensions 2.2% In-School 0.8% Emergency
2.6% below state avg
E

Elementary Schools

10 schools
Cape Cod Academy
1.3 mi
Strong Athletics
Grades K-12
St. John Paul II School
5.8 mi
Grades 05-12
Trinity Christian Academy of Cape Cod
7.1 mi
Grades PK-12
B
Centerville Elementary School
2.6 mi | #394 of 824 | Score: 48.0
Dropped 159 spots from last year
-10.2 below state avg
267 students Diverse
Grades K-03
B-
Barnstable United Elementary School
2.7 mi | #458 of 824 | Score: 45.8
Improved 150 spots from last year
-12.4 below state avg
714 students Diverse
Rising School Diverse Student Body
Grades 04-05
A
West Villages Elementary School
2.7 mi | #144 of 824 | Score: 57.3
Improved 187 spots from last year
-0.9 below state avg
416 students Diverse
Rising School
Grades K-03
Fair Acres Country Day School
3.1 mi
Grades PK-K
C-
Hyannis West Elementary School
4.3 mi | #668 of 824 | Score: 37.5
Dropped 2 spots from last year
-20.7 below state avg
309 students Diverse
Diverse Student Body
Grades K-03
Enoch Cobb Early Learning Center
4.3 mi
150 students Diverse
Diverse Student Body
Grades PK
B-
Barnstable Community Innovation School
5.5 mi | #471 of 824 | Score: 45.4
Dropped 172 spots from last year
-12.8 below state avg
293 students Diverse
Diverse Student Body
Grades K-03
M

Middle Schools

2 schools
Bayberry Christian School
2.1 mi
Grades 01-08
C
Barnstable Intermediate School
4.4 mi | #270 of 352 | Score: 34.4
Improved 18 spots from last year
-23.8 below state avg
642 students Diverse
Diverse Student Body
Grades 05-07
H

High Schools

3 schools
C+
Barnstable High School
4.4 mi | #228 of 346 | Score: 48.6
Improved 39 spots from last year
-9.6 below state avg
1,652 students Diverse
18 sports • 1,820 athletes
Rising School Career Tech Programs College Ready Curriculum Strong Athletics
Grades 08-12
Living Independently Forever, Inc.
5.2 mi
Grades 09-12
A
Sturgis Charter Public School
5.9 mi | #38 of 346 | Score: 68.5
Improved 38 spots from last year
+10.3 above state avg
825 students Moderate
High Graduation Rate Rising School College Ready Curriculum
Grades 09-12
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Including down payment
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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $2,607
Homeowners Insurance $200
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

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Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Property History

Property Timeline

🏠
Listed for Sale
May 6, 2026
$3,900,000
Original listing
Agent: Robert Kinlin Office: Berkshire Hathaway HomeServices Robert Paul Properties

Price & Status History

Date Event Price Change
May 6, 2026 New Listing Added $3,900,000

Market Statistics

Time on Market
5 hours 21 minutes
Price per Sq Ft
$920

Tax History

Year Taxes Assessment
2026 $31,281 $3,836,300

Financial Details

Annual Property Tax
$31,281
Tax Year 2026
Assessed Value
$3,836,300

Listing Information

Listing Agent Robert Kinlin
Listing Office Berkshire Hathaway HomeServices Robert Paul Properties
Agent MLS ID A9501189
Office MLS ID AN6523
Listing Data Updated May 5, 2026 9:29 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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BMN Boston Real Estate

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