69 Mountain Ave Boston — Photo 1 of 32
$649,900
69 Mountain Ave, Boston, MA 02124
Boston, MA 02124 — Dorchester's Lower Mills
Beds
5
Baths
2
SqFt
2,305
Style
Single Family
Built
1915
Spacious five-bedroom single-family home offering three levels of living space plus a partially finished basement. The home features a generously sized kitchen, living room, dining room, two full bathrooms, and mostly hardwood flooring throughout. The partially finished basement offers additional flexible space and a dedicated laundry room. This home offers plenty of space and potential for the buyer looking to add their personal touch. The property does require TLC and updating, providing an opportunity to bring your vision and finishing touches to make it truly your own. The large yard offers ample space for outdoor entertaining, family activities, gardening, and off-street parking.
Key facts
It was listed on September 16, 2026. The annual property taxes are $5,315 (2024 tax year). It sits on a 0.1-acre (4,250 sq ft) lot.
Market Value Analysis
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Boston, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Gas Water Heater • Range • Microwave • Refrigerator
Geography
Questions about this home
When was 69 Mountain Ave, Boston listed?
69 Mountain Ave, Boston was listed on September 16, 2026.
Has the price of 69 Mountain Ave, Boston changed?
The price hasn't changed since it was listed at $649,900.
What are the property taxes for 69 Mountain Ave, Boston?
The annual property taxes for 69 Mountain Ave, Boston are $5,315 (2024 tax year).
How big is the lot at 69 Mountain Ave, Boston?
69 Mountain Ave, Boston sits on a 0.1-acre (4,250 sq ft) lot.
What is the status of 69 Mountain Ave, Boston?
69 Mountain Ave, Boston is actively listed for sale.
Population
56,216
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$82K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
58.6%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Suffolk County
2,337 housing units permitted in the last 12 months (+13% vs the prior 12 months) — 2,062 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jul '26)
ADU Potential
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 2,305 sq ft principal dwelling). Lot size: 4,250 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: Naomi Malabre
Listing Office: RE/MAX Real Estate Center
MLS® Number: 73578670
