
168 South Street Marlborough — Photo 1 of 17
$689,000
168 South Street, Marlborough, MA 01752
Marlborough, MA 01752
Beds
6
Baths
3.5
SqFt
3,468
Style
Multi Family
Built
1955
Spacious and well-maintained single-family home w/ an in-law offering exceptional flexibility for multi-generational living or investment potential. The main level features a bright living room with high ceilings and a fireplace, formal dining room, and a generously sized eat-in kitchen ideal for everyday living and entertaining. A first-floor bedroom and full bath provide added convenience for guests or single-level living. Upstairs offers four generously sized bedrooms and two full baths, including a primary suite with high ceilings, a walk-in closet, and a private balcony overlooking the backyard—creating a perfect retreat. The in-law suite includes its own kitchen, living area, and bedroom—ideal for extended family, guests, or rental income. Ample off-street parking and a flexible layout add to the home’s overall appeal. Conveniently located near shopping, dining, major routes, and Ward Park. A rare opportunity to own a versatile home that offers space and functionality. Listed as a single family as well - Not a legally recognized two-family residence; however, the property is presented as such to highlight the potential rental income and versatility offered by the existing ADU.
Market Value Analysis
* Analysis is based on 23 actively listed and recently sold comparable properties strictly within Marlborough, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Neighborhood
Public Transportation • Shopping • Pool • Tennis Court(s) • Park • Walk/Jog Trails
Geography
Property History
$689,000
Sep 9, 2026
MLS® 73574185
$689,000
Sep 9, 2026
MLS® 73574188
$689,000
Jul 31, 2026
MLS® 73498594
$689,000
Apr 8, 2026
MLS® 73498594
Population
41,647
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$92K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
44.0%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Middlesex County
2,667 housing units permitted in the last 12 months (-2% vs the prior 12 months) — 1,709 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jun '26)
Listing Agent: Connor Gillen
Listing Office: Keller Williams Realty
MLS® Number: 73574185
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