For sale

$6,500,000

811 Boylston St #Penthouse, Boston, MA 02116

6beds

4,260sqft

$44,281/mo

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Condominium

Built in 1910

-- sqft lot

$-- Zestimate^®

$1,526/sqft

$1,000/mo HOA

What's special

Sun-filled homesElevator accessHardwood floorsUpdated kitchensTwo top-floor condominiumsStainless steel appliancesDouble ovens

An extraordinary and never before offered Back Bay opportunity, ideally positioned across from the Mandarin Oriental and Prudential Center own two top-floor condominiums plus a private 6 car garage. Potential to combine units and create a custom penthouse residence, with possible rooftop terrace. These sun-filled homes feature expansive windows, skylights, and a flexible two-level layout with loft space ideal for office, guest, or nursery. Updated kitchens include granite, stainless steel appliances, double ovens, and islands for prep. Additional highlights: hardwood floors, central A/C, in-unit W/D, and elevator access. Unmatched location near Copley Sq, Newbury St, top restaurants, shopping, and transit. A truly unique Back Bay opportunity.

135 days
202
8

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 6
Bathrooms: 4
Full bathrooms: 4

Primary bathroom

Features: Yes

Heating

Forced Air

Cooling

Central Air

Appliances

Laundry: In Unit

Features

Has basement: Yes
Has fireplace: No

Interior area

Total structure area: 4,260
Total interior livable area: 4,260 sqft
Finished area above ground: 4,260

Property

Parking

Total spaces: 6
Parking features: Attached, Garage Door Opener
Attached garage spaces: 6

Features

Has view: Yes
View description: Water, River
Has water view: Yes
Water view: River,Water

Lot

Size: 3,192 Square Feet

Details

Parcel number: 4671489
Zoning: res

Construction

Type & style

Home type: Condo
Architectural style: Other (See Remarks)
Property subtype: Condominium

Materials

Brick, Stone
Roof: Rubber,Metal

Condition

Year built: 1910

Utilities & green energy

Sewer: Public Sewer
Water: Public

Community & HOA

Community

Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Laundromat, Highway Access, Private School, T-Station, University

HOA

Amenities included: Elevator(s)
Services included: Insurance, Maintenance Structure, Snow Removal
HOA fee: $1,000 monthly

Location

Region: Boston

Financial & listing details

Price per square foot: $1,526/sqft
Tax assessed value: $4,997,400
Annual tax amount: $67,758
Date on market: 4/28/2026

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
4/28/2026	Listed for sale	$6,500,000$1,526/sqft
Source: MLS PIN #73506820 Report a problem
10/19/2022	Listed for rent	$10,000$2/sqft
Source: Zillow Rental Network Premium #73049816 Report a problem