SZ INC.Realty
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For Sale

171 Lake St, Waltham MA 02451

Waltham, MA 02451

$749K
3 BD · 2 BA · 1,795 sf · 0.1 ac · Built 1930
Request a Private ShowingEnquire by phone · +1 212 920 6260
The residence

A rare turnkey 2-family with lots of options! Move into one unit and have the tenant subsidize some of your mortgage, rent out both, or tear down and rebuild. Potential to build 2 side-by-side townhomes on the existing lot (buyer to do all due diligence). The larger units feature hardwood floors, a renovated eat-in kitchen, an updated bathroom, and split air conditioning/heating units. The smaller unit features hardwood floors, a smaller eat-in kitchen, a cozy bathroom, and a separate entrance. Separate driveways allow for autonomy for each unit. Flat lot with frontage on both streets. Easy access to rt 128/95, bus 61, proximity to Lazazzero Playground and Hardy Pond, MacArthur Elementary School, and the newly built state-of-the-art Waltham High School.

At a glance
Property type
2 Family - 2 Units Side by Side
Status
Active
Year built
1930
Lot size
0.1 acres
Living area
1,795 sf
MLS#
c762e3bc75c5ca5be113f11f5387c10b
Beds · Baths
3 · 2
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+
$4K/mo
Approximate · principal & interest only
Display Currency
$749K

Indicative conversion — settlement always in USD.

Private Showing

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Listing courtesy of Keller Williams Realty · 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 15, 2026

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