The Emmett House — Historic Charm, Rare Scale & Exceptional Potential! A once-in-a-lifetime opportunity to own one of Belmont’s most distinctive historic properties. This beautifully preserved landmark 2-story duplex dates back to the late 1800s & showcases timeless architectural character with a historically significant exterior facade reflecting early Belmont’s charm & heritage. Set on an expansive approx. 17,774 sq.ft. lot, the property features 2 spacious units, each with 3 beds & 2 baths, totaling approx. 3,023 sq.ft. This square footage does not include the approx. 600 sq ft detached two-car garage with additional storage, which provides valuable parking, functionality, and flexibility. This rare configuration offers options for owner-users, extended family, rental income, or long-term investment. The property may offer future value-add potential, including possible interior modifications to create up to 4 units plus ADU potential, subject to buyer investigation & city approvals. Offered at market rate with no BMR purchase or local rental restrictions, this is a unique opportunity to own a landmark asset with history, scale & flexibility. Ideally located near downtown Belmont, shopping, dining, parks, schools, Caltrain & commute routes & top Peninsula employment centers.
Property Details
Price:
$2,788,000
MLS #:
ML82046157
Status:
Active
Beds:
0
Baths:
0
Type:
Single Family
Subtype:
Duplex
Neighborhood:
699notdefined
Listed Date:
May 7, 2026
Finished Sq Ft:
3,023
Total Sq Ft:
3,023
Lot Size:
17,774 sqft / 0.41 acres (approx)
Year Built:
1885
See this Listing
Schools
School District:
Other
Interior
Appliances
DW, RF, GS, VEF
Cooling
NO
Flooring
TILE, CARP
Heating
CF
Exterior
Accessibility Features
NO
Garage Spaces
2
Roof
SHN
Security Features
FS
Financial
Taxes
$35,000
Map
Community
- Address1000 O Neill ST Belmont CA
- CityBelmont
- CountySan Mateo
- Zip Code94002
Market Summary
Current real estate data for Single Family in Belmont as of May 21, 2026
40
Single Family Listed
32
Avg DOM
1,113
Avg $ / SqFt
$2,126,046
Avg List Price
Property Summary
- 1000 O Neill ST Belmont CA is a Single Family for sale in Belmont, CA, 94002. It is listed for $2,788,000 and features 0 beds, 0 baths, and has approximately 3,023 square feet of living space, and was originally constructed in 1885. The current price per square foot is $922. The average price per square foot for Single Family listings in Belmont is $1,113. The average listing price for Single Family in Belmont is $2,126,046.
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1000 O Neill ST
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