35 Mystic St #1 Boston — Photo 1 of 19
$679,000
Investment Analysis — 35 Mystic St #1
Boston, MA 02129 — Charlestown
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 1-bedroom in 02129 carries an estimated $3,380/mo in gross rent — about a 3.02% cap rate and $20,496/yr in estimated NOI at the $679,000 list price. Adjust every assumption in the calculator below.
Beds
1
Baths
1.5
SqFt
780
Style
Condominium
Built
1920
Sophisticated and beautifully renovated, this oversized 1 bed, 1.5 bath Charlestown condo blends historic character with modern comfort on a picturesque tree-lined street just .4 mile from Bunker Hill Monument. The warm, inviting living room features pumpkin pine floors, high ceilings with crown molding, custom built-ins and a working wood stove that adds charm and character. The well-appointed kitchen offers granite countertops, new stainless steel appliances and gas cooking, with a designated dining area ideal for entertaining. Step outside to your private deck for morning coffee or al fresco dining. The spacious primary bedroom includes an en suite bath, while a convenient half bath for guests and private basement storage add to the home’s functionality. Ideally situated near Charlestown’s shops, restaurants, neighborhood favorites and public transportation, this inviting home offers a wonderful combination of space, character and city convenience.
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 MLS and other third-party data may be inaccurate or out of date.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 • Dishwasher • Disposal • Microwave • Refrigerator • Freezer • Washer • Dryer
Neighborhood
Public Transportation • Shopping • Park • Walk/Jog Trails • Medical Facility • Laundromat
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl Main,First22.916666666 x 12.75
Wood / Coal / Pellet Stove, Closet/Cabinets - Custom Built, Flooring - Hardwood, Window(s) - Picture, Open Floorplan, Recessed Lighting, Remodeled, Crown Molding
Dining Room
Lvl Main,First13.583333333 x 12.75
Flooring - Hardwood, Deck - Exterior, Exterior Access, Recessed Lighting
Kitchen
Lvl Main,First9.916666666 x 6.75
Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Recessed Lighting, Remodeled, Stainless Steel Appliances, Gas Stove
Master Bedroom
Lvl Main,First14.25 x 10.75
Bathroom - Full, Closet, Flooring - Hardwood, Window(s) - Picture
Bathroom 1
Lvl Main,First6.166666666 x 4.25
Bathroom - Full, Flooring - Stone/Ceramic Tile
Bathroom 2
Lvl First3.333333333 x 6.416666666
Bathroom - Half, Flooring - Stone/Ceramic Tile
Property History
$679,000
Sep 9, 2026
MLS® 73574079
$659,000
Dec 31, 2024
MLS® 73243865
$659,000
May 29, 2024
MLS® 73243865
Listing Agent: Georgia Balafas
Listing Office: Compass
MLS® Number: 73574079
