
22 Austin St Boston — Photo 1 of 17
$1,495,000
Boston, MA 02129 — Charlestown
Beds
4
Baths
2.5
SqFt
1,950
Style
Single Family
Built
1975
Nestled in the vibrant heart of Charlestown, this single-family home features 4+BD/2.5BA, hardwood flooring throughout. The bright and airy main floor hosts a fully equipped kitchen with maple cabinets that flows into a dining room, alongside an expansive living area that opens onto an outdoor deck. Upstairs, the primary bedroom boasts its own attached sunroom and ample storage, situated near a full bath and a second walk-in closet bedroom that leads up to a sun-drenched bonus loft. The lower level serves as an ideal in-law suite, complete with a full kitchen, laundry setup, a full bath, and access to a private, fenced-in patio. Supplemented by central heating and air, abundant storage space, and a driveway that accommodates more than one vehicle, this exceptional residence sits just moments from Main St’s premier shops, waterfront dining, and public transit. With its flexible layout and independent lower level, this property also represents an outstanding opportunity for investors.
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Boston, MA.
Electric Water Heater • Water Heater • Range • Oven • Disposal • Microwave • Freezer • ENERGY STAR Qualified Refrigerator • ENERGY STAR Qualified Dryer • ENERGY STAR Qualified Dishwasher • ENERGY STAR Qualified Washer • Range Hood
Public Transportation • Shopping • Pool • Tennis Court(s) • Park • Walk/Jog Trails
Flooring - Hardwood, Slider
Flooring - Hardwood
Flooring - Hardwood, Dining Area
Closet, Flooring - Stone/Ceramic Tile
Closet, Flooring - Hardwood, Balcony - Interior
Bathroom - Full, Bathroom - With Shower Stall, Flooring - Stone/Ceramic Tile
Bathroom - Half, Flooring - Stone/Ceramic Tile
Bathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid
20,032
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
$157K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
49.5%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
2,527 housing units permitted in the last 12 months (+37% vs the prior 12 months) — 2,269 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jun '26)
Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 1,950 sq ft principal dwelling). Lot size: 1,240 sq ft.
Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.
Listing Agent: Elynn Chen
Listing Office: Redfin Corp.
MLS® Number: 73541556







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