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145 Dorchester St, Quincy MA 02171

Quincy, MA 02171 • Squantum
$2,150,000
Est. $11,764/month
4
Beds
3.5
Baths
3,273
Sq Ft
$657
Price/Sq Ft
0.13
Acres
2026
Year Built
1
Garage Space
37
Days on Market
Active Listed Jun 2, 2026 • MLS# 73528328 Copied! • Updated Jun 10, 2026

About this home

Introducing a completely custom new-construction residence with sweeping views of the Boston skyline. In addition to 4 bedrooms, there is an open concept great room on the 3rd floor. Every element of this home shows extraordinary attention to detail. Designed for both everyday comfort and elevated entertaining, the residence features expansive open living spaces, multiple decks, walls of glass framing iconic city views, and high-end finishes throughout. No option was left out—from bespoke millwork and designer lighting to premium materials, state-of-the-art systems, and spa-like baths. A truly special opportunity to own a brand-new, custom-designed home with sweeping water views and dramatic Boston vistas, and yet no flood insurance required since it was thoughtfully constructed above the flood plain.

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Property History

Market Insights

Property Timeline

👁️
Showing Instructions Updated
Jun 10, 2026
New showing requirements
🏠
Listed for Sale
Jun 2, 2026
$2,150,000
Original listing
Office: Coldwell Banker Realty - Milton

Tax History

Year Taxes Assessment
2026 $8,304 $813,600

Financial Details

Annual Property Tax
$8,304
Tax Year 2026
Assessed Value
$813,600

Facts & Features

1 Car Garage
Central AC
New Construction

Home Facts

Type Residential
Style Single Family Residence
Year Built 2026
Living Area 3,273 sq ft
Lot Size 0.13 acres
Bedrooms 4
Full Baths 3
Half Baths 1
Total Rooms 8

Interior

Heating Forced Air, Natural Gas
Cooling Central Air
Flooring Tile, Marble, Hardwood, Flooring - Hardwood
Appliances Gas Water Heater, Tankless Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer, Wine Refrigerator, Range Hood
Fireplace Living Room
Fireplaces 1
Basement None
Laundry Flooring - Hardwood, Electric Dryer Hookup, Washer Hookup, Second Floor
Features Bathroom - 3/4, Bathroom - Tiled With Shower Stall, Recessed Lighting, Open Floorplan, Bathroom, Great Room, Finish - Cement Plaster, Internet Available - Unknown

Exterior

Construction Frame
Architecture Contemporary
Roof Shingle
Features Deck - Composite, Professional Landscaping, Sprinkler System, Fenced Yard, City View(s)
Pool None
Spa None
Fencing Fenced/enclosed, Fenced
Patio/Porch Deck - Composite
Garage Spaces 1
Has Garage Yes
Features Attached, Garage Door Opener, Paved Drive, Off Street, Paved
Total Spaces 5
Electric 200+ Amp Service
Water Public
Sewer Public Sewer
Gas None
Other For Gas Range, For Electric Dryer, Washer Hookup
Annual Tax $8,304
Assessed Value $813,600
Fee Includes None
Amenities None
Optional Fee Includes None
Seller Disclosures Some Interior Photos Have Been Virtually Staged, And The Exterior Photos Of The Lawn Has Been Virtually Enhanced.
Possession None
Accepted Financing None
Structure Type []
House Color Tan
Sq Ft Source Measured
Sq Ft Disclosures Living area measurements are approximate.
Documents None
County Norfolk
Total market time (incl. prior listings) 8 days

Property Overview

Property Type
Single Family Residence
Listing Type
For Sale
Year Built
2026
Bedrooms
4
Full Bathrooms
3
Half Bathrooms
1
Living Area
3,273 sq ft
Total Rooms
8

Room Details

First Floor

Bathroom1
Bathroom - Half, Flooring - Hardwood, Countertops - Stone/Granite/Solid
Dining Room
Flooring - Hardwood, Deck - Exterior, Exterior Access, Open Floorplan, Lighting - Pendant
Kitchen
Bathroom - Half, Closet/Cabinets - Custom Built, Flooring - Hardwood, Pantry, Countertops - Stone/Granite/Solid, Kitchen Island, Open Floorplan, Recessed Lighting, Stainless Steel Appliances, Wine Chiller, Gas Stove
Living Room
Flooring - Hardwood, Deck - Exterior, Exterior Access, Open Floorplan, Recessed Lighting, Slider, Lighting - Pendant

Second Floor

Bedroom4
Flooring - Hardwood, Recessed Lighting, Closet - Double
Bedroom3
Closet, Flooring - Hardwood, Balcony / Deck, Deck - Exterior, Recessed Lighting
Bathroom2
Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Recessed Lighting, Lighting - Pendant, Soaking Tub
Bedroom2
Walk-In Closet(s), Flooring - Hardwood, Recessed Lighting
Bathroom3
Bathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Recessed Lighting
Master Bedroom
Bathroom - Full, Bathroom - Double Vanity/Sink, Walk-In Closet(s), Flooring - Hardwood, Balcony / Deck, Recessed Lighting

Other Floor

Bedroom5
Office
Family Room
Master Bathroom
Yes

Interior Features

Flooring: Tile, Marble, Hardwood, Flooring - Hardwood
Appliances: Gas Water Heater, Tankless Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer, Wine Refrigerator, Range Hood
Interior Features: Bathroom - 3/4, Bathroom - Tiled With Shower Stall, Recessed Lighting, Open Floorplan, Bathroom, Great Room, Finish - Cement Plaster, Internet Available - Unknown
Windows: Insulated Windows
Basement:
Laundry: Flooring - Hardwood, Electric Dryer Hookup, Washer Hookup, Second Floor
Security: Security System

Construction & Materials

Style: Contemporary
Year Built: 2026
Structure Type:
Exterior Materials: Frame
Roof: Shingle
Foundation: Concrete Perimeter

Heating, Cooling & Utilities

Heating: Forced Air, Natural Gas
Heating Zones: 2
Cooling: Central Air
Cooling Zones: 2
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Deck - Composite, Professional Landscaping, Sprinkler System, Fenced Yard, City View(s)
Patio & Porch: Deck - Composite
Fencing: Fenced/Enclosed, Fenced
Other Structures:
Lot Features:
Road Surface: Paved

Parking & Garage

Garage Spaces: 1
Garage Type: Attached
Total Parking Spaces: 5
Parking Features: Attached, Garage Door Opener, Paved Drive, Off Street, Paved

Special Features

Fireplaces: 1
Fireplace Type: Living Room
Waterfront: Yes
Waterfront Type: Waterfront, Bay, Harbor, Marina, Public, Bay, Walk to, 0 to 1/10 Mile To Beach, Beach Ownership(Public)
View: Yes
View Type: City View(s), City
Community Amenities: Public Transportation, Walk/Jog Trails, Highway Access, Marina

Nearby Schools

School information not available for this location.

Monthly Payment Calculator

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Including down payment
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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $692
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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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

Squantum

145 Dorchester St, Quincy MA 02171

Quincy, MA 02171

Listing Information

Listing Agent Sheila Smith
Listing Office Coldwell Banker Realty - Milton
Office Phone 617-696-4430
Agent MLS ID CN205457
Office MLS ID AN6223
Listing Data Updated Jun 10, 2026 1:32 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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