
8-12 Exchange Ct Waltham — Photo 1 of 14
Recent Drop: $150,499
$2,249,500
Investment Analysis — 8-12 Exchange Ct
Waltham, MA 02451
Based on rent reported on the MLS listing, a 9-unit multi-family in 02451 carries $17,065/mo in gross rent — about a 6.12% cap rate and $137,637/yr in estimated NOI at the $2,249,500 list price. Adjust every assumption in the calculator below.
Beds
10
Baths
8
SqFt
5,547
Style
5-9 Family
Built
1880
Rare opportunity to acquire 8-10-12 Exchange Court, an established downtown Waltham mixed-use income property combining multiple residential rental streams with a separate warehouse/storage tenancy. Tucked off Exchange Street yet only steps from Main Street, the Waltham Public Library and Moody Street's restaurants, shops and entertainment, the property offers the location and convenience that support lasting tenant demand. The Waltham MBTA Commuter Rail station is 0.5 mile away, with nearby bus service and convenient access to Route 20, Route 117, I-95/Route 128 and the Massachusetts Turnpike. The building reflects a varied residential mix that includes studio, one-bedroom and two-bedroom accommodations, plus a commercial warehouse rental. Several apartments were upgraded in July 2026 with fresh paint, new flooring or carpeting, and kitchen and bath improvements. The mix of smaller units, multi-bedroom apartments and warehouse income helps diversify revenue and offers greater leasing flexibility than a conventional small multifamily. Recent leasing activity across the upgraded apartments also provides current evidence of the location's appeal. Additional features include gas heat, city water and sewer, vinyl siding, asphalt roofing done in 2016 and off-street parking, all on a 9,695-square-foot parcel. This is a compelling opportunity to acquire meaningful income-producing scale in a highly connected Waltham location, with existing cash flow, recently improved units, multiple sources of income and a clear near-term path to higher gross revenue. Property is offered as-is. Buyer and buyer's agent must independently verify all information.
Estimates — not financial advice
These figures are illustrative estimates for informational purposes only — not an appraisal, valuation, or guarantee of rent, income, or returns, and not financial, tax, or investment advice. Rent is either the figure reported on the MLS listing — in-place rent that may differ from market and is not verified against the actual leases — or, where the listing reports none, an estimate from HUD Small Area Fair Market Rents, a government benchmark that may differ from actual market rent. Each figure is labelled with its source. Cap rate, NOI, and returns depend on the assumptions shown, which you can change. MLS and other third-party data may be inaccurate or out of date. Verify all figures independently and consult your own financial, tax, and legal advisors before making any investment decision.
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Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Range • Refrigerator
Neighborhood
Public Transportation • Shopping • Park • Walk/Jog Trails • Medical Facility • Laundromat
Geography
Property History
$2,249,500
Was $2,399,999
Sep 9, 2026
MLS® 73567818
$2,399,999
Aug 25, 2026
MLS® 73567818
Listing Agent: Nicholas Neu
Listing Office: Advantage Property Team LLC
MLS® Number: 73567818