
19 Ash St Marlborough — Photo 1 of 32
Recent Drop: $70,000
$580,000
Marlborough, MA 01752
Beds
4
Baths
2
SqFt
3,469
Style
Single Family
Built
1800
Discover the incredible potential of this distinctive 3,469 sq ft post-and-beam Colonial brimming with character and opportunity. Ideal for investors, contractors, or owner-occupants looking to build equity, this 4-bedroom, 2-bath home features original architectural charm, including a fireplace in nearly every room and stunning views of Wachusett Mountain. In need of renovation, yet offering endless possibilities—restore it as a grand single-family residence or convert to a 2-family/condo project. Renovation plans for both single-family and 2-family layouts are available. Conveniently located near the Assabet River Rail Trail connecting downtown Marlborough to downtown Hudson, with easy access to major commuter routes and close proximity to the hospital. A property that truly must be seen in person to appreciate its beauty, character, and potential!
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Marlborough, MA.
Water Heater
Was $600,000
Aug 11, 2026
MLS® 73503805
Was $620,000
Jun 26, 2026
MLS® 73503805
Was $650,000
Jun 11, 2026
MLS® 73503805
Apr 16, 2026
MLS® 73503805
41,647
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
$92K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
44.0%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
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)
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 3,469 sq ft principal dwelling). Lot size: 16,857 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: David Skarin
Listing Office: ERA Key Realty Services - Distinctive Group
MLS® Number: 73503805
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