- Overview
- Description
- Property Details
- Location
- Facts & Features
- Getting Around
Listed by: Abe Matar (650) 670-0890 DRE #01417693 | Landmark Real Estate Services (650) 995-9300
$2,595,000
Monthly Est:$12,916
6 Beds
- -- Bath
3,023sqft
1000 O Neill St, Belmont, CA 94002
$2,595,000
$12,916/moEst:
Get Pre-Approved
Duplex
Built in 1885
$-- HOA
17,774 sqft lot
$858/sq.ft
Description
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.
- Houzeo last checked: 11 minutes ago
- Listing updated: September 25, 2026 at 4:05 pm
- Source: California Regional MLS-CA | MLS#: ML82046157

Part of
Property Details
Status
Active
Type
Multi Family
No. of Stories
2
County
City
Neighborhood
Year Built
1885
HOA Fees
-
Finished Area
3,023 sqft
Lot Size
17,774 sqft lot
Basement Area
- sqft
MLS Name
California Regional MLS
MLS Number
ML82046157
MLS Status
Active
Days on Market
157

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 6
Bathroom: --
Interior
Flooring
Carpet, Tile
Sewer
Public Sewer
Cooling
None
Appliances
Dishwasher, Gas Cooktop, Refrigerator, Vented Exhaust Fan
Heating
Central
Construction
Year Built
Year Built: 1885
Home type
Duplex
Foundation Details
Concrete Perimeter
Roof
Shingle
Utilities & Energy
Security Features
Fire Sprinkler System
Water Source
Public
Other Features
Disclosures
Easements, Historical
Price History
| Date | Event | Price |
|---|---|---|
05/07/2026 Source: | Price Increased | $2,788,000 +7.44% $922/sqft |
05/07/2026 Source: | Listed for Sale | $2,595,000 $858/sqft |
Find Homes by Property Features in Belmont, CA
Based on information from California Regional Multiple Listing Service, Inc. as of Oct 11, 2026, 02:30PM and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.
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