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For Sale

66 Orange Street, Waltham MA 02453

Waltham, MA 02453

$4.5M
12 BD · 15 BA · 8,400 sf · 0.23 ac · Built 2026
The residence

Four Spectacular new-construction townhomes offering deeded private yard spaces in one of Waltham’s most coveted neighborhoods on the Newton line. Each of the four units showcases a stunning custom kitchen with Taj Mahal quartz countertops, stainless steel appliances, and a large peninsula that opens seamlessly to a formal dining area and a sun-filled living room with a fireplace. The luxurious primary suites feature beautifully tiled custom showers, while additional bedrooms and stylish guest baths complete the second floors. The first levels provide exceptional flexibility with bonus rooms ideal for offices or guest spaces, full baths, and direct access to private outdoor patios and generously sized yard areas. Additional highlights across all units include hardwood flooring, high-end custom finishes, two-zone gas heating and central air, heated one-car garages with workspace, private decks, EV chargers, and more. A rare offering of modern design, outdoor space, and unbeatable location.

At a glance
Property type
4 Family - 4 Units Side by Side
Status
Active
Year built
2026
Lot size
0.23 acres
Living area
8,400 sf
MLS#
2a35d6c0746250bd5d9b887ec9865945
Beds · Baths
12 · 15
Location

Waltham, MA.

Waltham, Massachusetts, is a market our advisors follow closely — its streets, housing stock and setting each shape what a residence here is worth and how it lives day to day. We are glad to walk you through the locale in detail, and how this particular address sits within it.

Estimated Monthly Payment+
$22K/mo
Approximate · principal & interest only
Display Currency
$4.5M

Indicative conversion — settlement always in USD.

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Listing courtesy of Coldwell Banker Realty - Waltham · MLSPIN

MLS Property Information Network.The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein.

Listings updated Oct 22, 2026

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