946 Route 6a, Dennis MA 02638

Dennis, MA 02638

$1,799,000

Est. $9,806/month

Beds

Baths

4,882

Sq Ft

$368

Price/Sq Ft

1.61

Acres

1820

Year Built

Single Family Residence

Type

Days on Market

Active Listed Apr 20, 2026 • MLS# 73504088 Copied!

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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Property Overview

Property Type

Single Family Residence

Listing Type

For Sale

Year Built

1820

Bedrooms

Full Bathrooms

Living Area

4,882 sq ft

Total Rooms

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

Parking

Features Shared Driveway, Off Street, Stone/gravel

Total Spaces 6

Utilities

Electric None

Water Public

Sewer Private Sewer

Gas None

Other For Gas Range

Financial

Annual Tax $6,111

Assessed Value $1,411,400

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

Location

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Neighborhood

946 Route 6a, Dennis MA 02638

Dennis, MA 02638

Walkability

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Nearby Schools

School District

Dennis-Yarmouth School District local

B-

✓ School Safety 2024-25

1.9% Average

1.8% Suspensions 0.3% In-School 0.1% Emergency

↓ 3.6% below state avg

Elementary Schools

3 schools

Latham School

2.0 mi

Grades 02-12

Station Avenue Elementary School

3.7 mi | #150 of 824 | Score: 57.1

Improved 279 spots from last year

-1.1 below state avg

406 students Diverse

Rising School

Grades K-03

Dennis-Yarmouth Intermediate School

3.7 mi | #386 of 824 | Score: 48.1

Improved 162 spots from last year

-10.1 below state avg

491 students Diverse

Rising School Diverse Student Body

Grades 04-05

Middle Schools

1 school

Dennis-Yarmouth Middle School

3.7 mi | #168 of 352 | Score: 42.9

Improved 85 spots from last year

-15.3 below state avg

477 students Diverse

Rising School

Grades 06-07

High Schools

1 school

C+

Dennis-Yarmouth Regional High School

3.9 mi | #236 of 346 | Score: 47.7

Improved 44 spots from last year

-10.6 below state avg

993 students Diverse

17 sports • 1,240 athletes

Rising School College Ready Curriculum Strong Athletics Diverse Student Body

Grades 08-12

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Year 15

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Property History

Property Timeline

🏠

Listed for Sale

Apr 20, 2026

$1,799,000

Original listing

Agent: Jennifer Monac Office: Today Real Estate, Inc.

Date	Event	Price	Change	$/sqft	Details
04/20/2026	🏠 Listed for Sale	$1,799,000	-	-	Original listing

Price & Status History

Date	Event	Price	Change
Apr 20, 2026	New Listing Added	$1,799,000	—

Market Statistics

Days on Market

62 days

Price per Sq Ft

$368

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

Listing Information

Listing Agent Jennifer Monac

Listing Office Today Real Estate, Inc.

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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946 Route 6a, Dennis MA 02638

About this home

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Parking & Garage

Special Features

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