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946 Route 6a, Dennis MA 02638

Dennis, MA 02638
$1,799,000
Est. $9,806/month
9
Beds
9
Baths
4,882
Sq Ft
$368
Price/Sq Ft
1.61
Acres
1820
Year Built
6
Parking
81
Days on Market
Active Listed Apr 20, 2026 • MLS# 73504088 Copied! • Updated May 26, 2026

About this home

Once known as the Mashantum House & later the award-winning Four Chimneys Inn, this 9 bedroom/9bath, single family home, dating back to 1820, is set back, north of 6A on 1.6 acres & is close to everything! Directly across from Scargo Lake's landing; .4 mil to Howe's St. Beach on the bay; .5 mil to Dennis Village & just over a mile to Sesuit Harbor. This 3-story Victorian is the perfect place to live your Cape Cod Dreams. It may need exterior paint, but don't let that fool you...A new state of the art, 6-zone, gas HVAC system was installed & the interior of the home was painted in 2019; the roof was replaced on the main portion of the home in 2018 & in 2010, the farmhouse kitchen was updated from floor joists & floors to new appliances. Full of history & charm,from the elegant first floor with soaring ceilings, to the cozy 3rd floor with skylights & views of the lake, this substantial property has the potential to be a real stunner. An amazing investment or family home! A Must see!

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Recently Sold Nearby

Property History

Property Timeline

🏠
Listed for Sale
Apr 20, 2026
$1,799,000
Original listing
Agent: Jennifer Monac Office: Today Real Estate, Inc.

Tax History

Year Taxes Assessment
2025 $6,111 $1,411,400

Financial Details

Annual Property Tax
$6,111
Tax Year 2025
Assessed Value
$1,411,400

Facts & Features

Central AC

Home Facts

Type Residential
Style Single Family Residence
Year Built 1820
Living Area 4,882 sq ft
Lot Size 1.61 acres
Bedrooms 9
Full Baths 9
Total Rooms 15

Interior

Heating Forced Air, Natural Gas
Cooling Central Air
Flooring Wood, Tile
Appliances Gas Water Heater, Tankless Water Heater, Range, Dishwasher, Energy Star Qualified Refrigerator
Fireplace None
Fireplaces 1
Basement Partial, Crawl Space
Laundry None
Features Walk-up Attic

Exterior

Construction None
Architecture Victorian, Antique, Farmhouse
Roof Shingle
Features Porch - Screened, Deck - Wood
Pool None
Spa None
Fencing None
Patio/Porch Screened, Deck - Wood
Features Shared Driveway, Off Street, Stone/gravel
Total Spaces 6
Electric None
Water Public
Sewer Private Sewer
Gas None
Other For Gas Range
Annual Tax $6,111
Assessed Value $1,411,400
Fee Includes None
Amenities None
Optional Fee Includes None
Seller Disclosures None
Exclusions All Window Treatments & Hardware + Stained Glass Window Hanging In Front Of 3rd Story Office Exclude
Possession None
Accepted Financing None
Structure Type []
House Color white
Sq Ft Source Public Record
Documents None
County Barnstable
Total market time (incl. prior listings) 46 days

Property Overview

Property Type
Single Family Residence
Listing Type
For Sale
Year Built
1820
Bedrooms
9
Full Bathrooms
9
Living Area
4,882 sq ft
Total Rooms
15

Room Details

Other Floor

Bathroom1
Bedroom5
Bedroom4
Bedroom3
Dining Room
Kitchen
Bathroom2
Bedroom2
Living Room
Bathroom3
Master Bedroom
Office
Family Room
Master Bathroom

Interior Features

Flooring: Wood, Tile
Appliances: Gas Water Heater, Tankless Water Heater, Range, Dishwasher, ENERGY STAR Qualified Refrigerator
Interior Features: Walk-up Attic
Windows:
Basement: Partial, Crawl Space
Laundry:
Security:

Construction & Materials

Style: Victorian, Antique, Farmhouse
Year Built: 1820
Structure Type:
Exterior Materials:
Roof: Shingle
Foundation: Concrete Perimeter, Block, Brick/Mortar

Heating, Cooling & Utilities

Heating: Forced Air, Natural Gas
Heating Zones: 6
Cooling: Central Air
Cooling Zones: 6
Hot Water:
Water Source: Public
Sewer: Private Sewer
Energy Features:

Exterior & Lot

Exterior Features: Porch - Screened, Deck - Wood
Patio & Porch: Screened, Deck - Wood
Fencing:
Other Structures:
Lot Features: Level
Road Surface: Paved

Parking & Garage

Total Parking Spaces: 6
Parking Features: Shared Driveway, Off Street, Stone/Gravel

Special Features

Fireplaces: 1
Fireplace Type:
Community Amenities: Sidewalks

Nearby Schools

School information not available for this location.

Monthly Payment Calculator

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Including down payment
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Down: $0
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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $509
Homeowners Insurance $200
PMI (if <20% down) $0

Loan Summary

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

Rate Impact

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Current Rate
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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.

Location

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Neighborhood

946 Route 6a, Dennis MA 02638

Dennis, MA 02638

Listing Information

Listing Office Today Real Estate, Inc.
Office Phone 508-398-0600
Agent MLS ID CT006875
Office MLS ID A95308
Listing Data Updated May 26, 2026 3:48 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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