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Bean Group
Offered at $3,095,000Active
beds
3
baths
3
sq ft
2,159
Built
1870

123 W Newton Street #1

Boston, MA 02118

Upcoming open house

Sat, Oct 24 · 11:30 AM–1:00 PM

Arrive prepared. Get the October 2026 Boston Bean Group Buyer’s Guide before you tour.

About this home

Where timeless architecture meets elevated South End living. Ideally situated just off Tremont Street, this sophisticated 3-bedroom, 2.5-bath triplex residence offers 2,159 SF of beautifully appointed living space, blending historic character with modern comfort. Soaring 11-foot ceilings, intricate crown molding, hardwood floors, two carved marble mantels, and statement chandeliers create an unmistakable sense of elegance. The expansive upper level flows effortlessly from gracious living and dining spaces to a chef's kitchen featuring Sub-Zero and Viking appliances, quartz countertops, imported tile, and a custom breakfast nook with built-in refrigeration and storage. A spacious private deck extends the living space outdoors. The king-sized primary suite offers a walk-in closet, dedicated office or dressing room, and spa-inspired bath with radiant heated floors. Two additional bedrooms, a marble-tiled bath, and oversized laundry room complete the lower level, along with direct access to private parking and 250+ SF of private storage. Moments from the South End's acclaimed dining, boutiques, parks, and Back Bay.

Listing last checked: Listing updated:

Listed by Nico Longo Ryan · Century 21 Cityside · MLS #73593159

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Details at a glance

Interior6 property facts
Rooms
9
Heating
Forced Air
Cooling
Central Air
Flooring
Wood
Basement
No
Fireplaces
2
Building4 property facts
Style
Condominium
Year built
1870
Parking
1
Roof
Rubber
Land & utilities4 property facts
Water
Public
Sewer
Public Sewer
Pool
Not reported
Zoning
RES
Financial3 property facts
Annual taxes
$20,843
Assessment year
2026
HOA fee
$425 (billing period not supplied)

Location

Estimated monthly cost

Explore costs at the $3,095,000 asking price. Adjust the assumptions to your situation.

Known monthly costs$17,387 / monthAdjust
Principal & interest
$15,650
Property tax
$1,737
Insurance
Not entered
HOA
Not entered

Listing annual taxes: $20,843. Initial monthly tax is one twelfth of that amount. Listing HOA fee: $425. The billing period was not supplied; confirm the monthly amount before adding it.

Partial estimate: add insurance, monthly HOA to include those costs. Blank amounts are unknown.

The initial 6.5% rate is illustrative, not a current rate or lender quote. Excludes utilities, maintenance, closing costs and mortgage insurance, which may apply with a down payment below 20%. Taxes and insurance can change.

More property insights

Automated value estimate $3,191,905

Estimated range $3,014,509–$3,369,301.

Automated estimates are not appraisals or guarantees of market value.

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Photo-based condition insights

Overall presentation: above average

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About 123 W Newton Street #1

Can I request a private showing?

Request a tour of 123 W Newton Street #1 and a Bean Group agent will help coordinate an available time with the listing side.

Can you help me evaluate this property?

Yes. We can discuss condition, comparable sales, offer strategy and the questions worth asking before you decide whether to proceed.

Are property documents available?

Availability varies by property and source. Request the documents you need and we will help obtain what is available.