
100 Leyden St Boston — Photo 1 of 38
$880,000
Boston, MA 02128 — East Boston's Orient Heights
Beds
4
Baths
2
SqFt
2,500
Style
Single Family
Built
1925
Welcome to 100 Leyden Street in desirable Orient Heights! This property has convenient access to local shops, restaurants, transportation, parks, and the waterfront. This well-maintained single-family home offers the versatility of a spacious 3-bedroom owner’s unit plus a verified ADU/in-law suite, making it an ideal opportunity for extended family or income potential. The ADU is a large studio with a partial wall creating a comfortable 1 bedroom-like feel while maintaining an open layout. The main residence features three bedrooms, gleaming hardwood flooring throughout, and a bright, inviting layout with mud room, dining room, living room and updated kitchen with island. Both the main home and ADU are equipped with their own washer and dryer for added convenience and privacy. The property has been thoughtfully maintained with numerous recent updates, including a newer roof, utilities and appliances. Enjoy outdoor living with a concrete patio and partially grassed yard, perfect for relaxing or entertaining.
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Boston, MA.
Range • Dishwasher • Disposal • Refrigerator • Washer • Dryer
Public Transportation • Park • Walk/Jog Trails • Bike Path • Highway Access • House of Worship
43,345
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
$90K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
71.0%
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 2,500 sq ft principal dwelling). Lot size: 5,120 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: Jojo Marino Dimarzo
Listing Office: Lyv Realty
MLS® Number: 73565484







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