One Charles

1 Charles Street South, Boston, MA 02116

One Charles is a 17-story condominium building at 1 Charles Street South in Beacon Hill, Boston, MA 02116, with 233 condos, built in 2004.

At a glance

• 233 condos (the City of Boston assessor)
• Built in 2004
• 17 floors
• Units from 409 to 3,958 sq ft (median 1,294)
• Bedrooms: 13 studio, 78 1-bedroom, 113 2-bedroom, 29 3-bedroom
• Units assessed $470,000–$7,648,300, median $1,425,600 (FY2026)

Homes for sale in One Charles

• 1 Charles Street South #PH1CD — $5,990,000 · 4 bd, 4.5 ba, 3,502 sq ft

Getting around

Walkability: 100 out of 100, from how close everyday places are.

Closest train and subway stops:

• Arlington (MBTA Green Line B·C·D·E), 0.2 mi
• Boylston (MBTA Orange Line Green Line B·C·D·E), 0.2 mi
• Tufts Medical Center (MBTA Orange Line), 0.2 mi

Closest bus stops:

• Charles St S @ Park Plaza (MBTA 43), under 0.1 mi
• Stuart St @ Charles St S (MBTA 501 504), under 0.1 mi
• Congress St @ Haymarket Sta (MBTA 4 92 93), 0.9 mi

Public schools nearby

• Quincy Elementary School (elementary, grades PK–5), 0.3 mi
• Boston Adult Tech Academy (high, grades 11–12), 0.2 mi

The district decides which school serves an address. Distances are straight-line.

Questions about One Charles

How many units are in One Charles?

One Charles has 233 condos, according to the City of Boston assessor.

When was One Charles built?

One Charles was built in 2004 and has 17 floors.

Are there homes for sale or rent in One Charles right now?

Yes: 1 for sale from $5,990,000, listed on this page. Benjamin Realty can show any of them.

What are condos in One Charles worth?

Units are assessed from $470,000 to $7,648,300 (median $1,425,600) for fiscal year 2026. Assessed values are set for taxes and can differ from market value.

How big are the units in One Charles?

Units run from 409 to 3,958 square feet, with a median of 1,294.

What is the closest T or train station to One Charles?

Arlington (MBTA Green Line B·C·D·E) is 0.2 miles away, in a straight line.

Buildings near One Charles

• South Cove Apartments — 230 Stuart St, 231 apartments, 0.1 mi
• The Heritage on The Garden — 300 Boylston St, 86 condos · built 1988 · 12 floors, 0.1 mi
• Mass Pike Towers — 360 Tremont St, 200 apartments, 0.2 mi
• The Ritz-Carlton Boston Common — 2–16 Avery St, 171 condos · built 2000 · 40 floors · 10 listed now, 0.2 mi
• The Parkside — Tremont St, 92 apartments · built 1989 · 18 floors · 5 listed now, 0.2 mi
• The Ritz-Carlton Residences — 1 Avery St, 132 condos · built 2000 · 39 floors · 4 listed now, 0.3 mi
• Hong Lok House — 15 Essex St, 75 apartments, 0.3 mi
• Tremont on the Common — 151–162 Tremont St, 372 condos · built 1968 · 28 floors · 11 listed now, 0.3 mi

More: all 300 large buildings in Boston · Boston homes for sale and rent · Beacon Hill neighborhood guide

Sources

• MassGIS Standardized Assessors’ Parcels (municipal assessors)
• City of Boston FY2026 Property Assessment
• OpenStreetMap contributors (ODbL)

Assessed values and sales are public records from municipal assessors. An assessed value is set for taxation and may differ from market value. Listing information from MLS Property Information Network (MLS PIN), deemed reliable but not guaranteed. Data checked 2026-11-02.

To ask about homes in One Charles or book a showing, call Benjamin Realty at (617) 734-5050 or email [email protected].