388 Sea St, Barnstable MA 02601

Barnstable, MA 02601 • Hyannis
$1,899,000
Est. $10,472/month
Estimate assumptions

20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.

Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.

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9
Beds
8.5
Baths
4,525
Sq Ft
$420
Price/Sq Ft
0.45
Acres
1860
Year Built
2
Garage Spaces
120
Days on Market
Sale Pending Listed May 7, 2026 • MLS# 73515041 Copied! • Updated Sep 5, 2026

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About this home

Just 800 feet from Keyes Memorial Beach and .7 sidewalked miles to Main Street Hyannis, 388 Sea Street is a rare coastal compound with scale, flexibility, and proven rental appeal. Set on .45 acres with two driveways and ample parking, the extensively renovated property offers approximately 4,525 sf, 9 bedrooms, and 8.5 baths across several distinct living areas: a 6 bedroom, 4.5 bath main home with an attached 2 bedroom, 2 bath guest suite, a private studio with bath, and a separate two-car garage with a 1 bedroom, 1 bath apartment above. Currently used as a successful blend of vacation and year-round rental housing, the property holds a Town of Barnstable lodging house license allowing up to 10 individual rental rooms and 20 people on site. Residential Congregate Housing zoning further supports potential inn, bed and breakfast, or flexible income-producing use. A compelling Hyannis offering near beach, downtown, harbor, ferries, restaurants, and Cape Cod summer energy.

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Recently Sold Nearby

Property History

Market Insights

Property Timeline

Pending Sale
Sep 5, 2026
Offer accepted, sale pending
Back On Market
Jul 17, 2026
Active
Pending Sale
Jun 29, 2026
Offer accepted, sale pending
🏠
Listed for Sale
May 7, 2026
$1,899,000
Original listing
Agent: Fisher and Marks Office: Berkshire Hathaway HomeServices Robert Paul Properties

Tax History

Year Taxes Assessment
2025 $8,035 $945,300

Financial Details

Annual Property Tax
$8,035
Tax Year 2025
Assessed Value
$945,300

Facts & Features

2 Car Garage

Home Facts

Type Residential
Style Single Family Residence
Year Built 1860
Living Area 4,525 sq ft
Lot Size 0.45 acres
Bedrooms 9
Full Baths 8
Half Baths 1
Total Rooms 13

Interior

Heating Electric Baseboard, Heat Pump
Cooling Heat Pump
Flooring Wood, Tile, Vinyl, Flooring - Wood
Appliances Electric Water Heater, Water Heater, Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer
Fireplace Living Room
Fireplaces 1
Basement Unfinished
Laundry Main Level, Electric Dryer Hookup, Washer Hookup, First Floor
Features Closet, Bedroom

Exterior

Construction None
Architecture Antique
Roof Shingle
Features Porch, Deck - Wood, Patio, Outdoor Shower
Pool None
Spa None
Fencing None
Patio/Porch Porch, Deck - Wood, Patio
Garage Spaces 2
Has Garage Yes
Features Detached, Off Street, Stone/gravel, Unpaved
Total Spaces 14
Electric None
Water Public
Sewer Public Sewer
Gas None
Other For Electric Range, For Electric Dryer, Washer Hookup
Annual Tax $8,035
Assessed Value $945,300
Fee Includes None
Amenities None
Optional Fee Includes None
Lead Paint Unknown
Seller Disclosures None
Possession None
Accepted Financing None
Structure Type []
Sq Ft Source Other
Sq Ft Disclosures 3695 sf from Field Card, 830 approx. additional.
Documents None
County Barnstable
Total market time (incl. prior listings) 103 days

Property Overview

Property Type
Single Family Residence
Listing Type
Sale Pending
Year Built
1860
Bedrooms
9
Full Bathrooms
8
Half Bathrooms
1
Living Area
4,525 sq ft
Total Rooms
13
Main Level Bedrooms
1

Floor Layout

Interior Features

Flooring: Wood, Tile, Vinyl, Flooring - Wood
Appliances: Electric Water Heater, Water Heater, Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer
Interior Features: Closet, Bedroom
Windows:
Basement: Unfinished
Laundry: Main Level, Electric Dryer Hookup, Washer Hookup, First Floor
Security:

Construction & Materials

Style: Antique
Year Built: 1860
Structure Type:
Exterior Materials:
Roof: Shingle
Foundation: Block

Heating, Cooling & Utilities

Heating: Electric Baseboard, Heat Pump
Cooling: Heat Pump
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Porch, Deck - Wood, Patio, Outdoor Shower
Patio & Porch: Porch, Deck - Wood, Patio
Fencing:
Other Structures:
Lot Features: Corner Lot
Road Surface:

Parking & Garage

Garage Spaces: 2
Total Parking Spaces: 14
Parking Features: Detached, Off Street, Stone/Gravel, Unpaved

Special Features

Fireplaces: 1
Fireplace Type: Living Room
Community Amenities: Public Transportation, Shopping, Park, Golf, Medical Facility, House of Worship, Marina, Public School

Nearby Schools

School information not available for this location.

Monthly Payment Calculator

Monthly Payment
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Loan Amount
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After down payment
Total Interest
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Over life of loan
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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 $670
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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$0/mo
Save $0/mo
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

Hyannis

388 Sea St, Barnstable MA 02601

Barnstable, MA 02601

Listing Information

Listing Agent Fisher and Marks
Listing Office Berkshire Hathaway HomeServices Robert Paul Properties
Office Phone 508-420-1414
Agent MLS ID TM341724
Office MLS ID AN6523
Listing Data Updated Sep 5, 2026 3:02 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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Steve Novak Real Estate
Steve Novak Real Estate
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