Active
5 Days on market
66 Orange Street Waltham — Photo 1 of 29

66 Orange Street Waltham — Photo 1 of 29

$4,599,900

66 Orange Street, Waltham, MA 02453

Waltham, MA 02453

Beds

12

Baths

13.5

SqFt

8,400

Style

4 Family - 4 Units Side by Side

Built

2026

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.

Key facts

It was listed on September 29, 2026. The annual property taxes are $30,000 (2026 tax year). It sits on a 0.23-acre (10,000 sq ft) lot.

Open Houses

Market Value Analysis

This Property
Size (SqFt) →Price →
This Property$548/sqft
Local Avg (Waltham)$432/sqft
27% AboveMarket Average

* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Waltham, MA.

Property Details

Financials

Original Price$4,599,900
Annual Taxes$30,000

Parking

Garage4
Off-Street12

Interior Specifications

Total Rooms24
Fireplaces4
Flooring--
BasementNone

Climate & Utilities

Heating--
Cooling--
WaterPublic
SewerPublic Sewer

Building & Exterior

ConstructionFrame
RoofShingle, Metal
FoundationConcrete Perimeter
ZoningRes

Property & Lot

Acres0.23
SqFt Lot10,000
Lot FeaturesFill Needed

Neighborhood

Public Transportation • Shopping • Pool • Tennis Court(s) • Park • Walk/Jog Trails

Geography

Property History

Listed
$4,599,900

Sep 29, 2026

MLS® 73584072

Listed
$1,189,900

Sep 24, 2026

MLS® 73582542

Questions about this home

When was 66 Orange Street, Waltham listed?

66 Orange Street, Waltham was listed on September 29, 2026.

Has the price of 66 Orange Street, Waltham changed?

The price hasn't changed since it was listed at $4,599,900.

What are the property taxes for 66 Orange Street, Waltham?

The annual property taxes for 66 Orange Street, Waltham are $30,000 (2026 tax year).

How big is the lot at 66 Orange Street, Waltham?

66 Orange Street, Waltham sits on a 0.23-acre (10,000 sq ft) lot.

What is the status of 66 Orange Street, Waltham?

66 Orange Street, Waltham is actively listed for sale.

Population

31,591

U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)

Median Household Income

$115K

U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)

Renter-Occupied Homes

56.6%

U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)

New Construction Permits — Middlesex County

2,698 housing units permitted in the last 12 months (+3% vs the prior 12 months) — 1,713 in 5+ unit buildings

U.S. Census Bureau, Building Permits Survey (through Jul '26)

Listing Provided By

Listing Agent: Brian J. Fitzpatrick

Listing Office: Coldwell Banker Realty - Waltham

MLS® Number: 73584072