55 photos · MLS data verified October 9, 2026 · Updated every 15 min
$2,595,000
Active
0 Beds·0 Baths·3,023 sqft·17,774 sqft lot·Built 1885
1000 O Neill St, Belmont, CA 94002
Listed 155 days ago · | MLS# ML82046157
$858/sqft
1000 O Neill St is a home in Belmont 94002 with 3,023 square feet of living space, built in 1885. It is listed at $2,595,000, or $858 per square foot.
Est. $16,430/moP&I $13,465 · Tax $2,703 · Insurance $262 · HOA $0Assumes 20% down ($519,000) at 6.75% · Contact Timothy for a lender referralAegis Luxury Real Estate is a licensed California real estate brokerage (DRE# 01328224) and is not a mortgage lender, mortgage broker, or loan originator. The figures shown are estimates for general reference only and do not constitute a loan offer, pre-approval, pre-qualification, or commitment to lend. Estimates use a property tax rate of 1.25% of home price annually. Actual rates, payments, taxes, and insurance vary by lender and borrower qualifications. Contact Timothy for a referral to one of our preferred lending partners.
24Active in Belmont
1.1 moInventory
Why This Home Stands Out
🏠
3,023 sqft
Built in 1885, 2-car garage.
Best fit forActive BuyersBelmont SearchersMove-Up / Move-In
About 1000 O Neill St
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.
MLS ID #ML82046157, Abe Matar. Listing provided by Landmark Real Estate Services · MLSListings Inc.
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Property Details for 1000 O Neill St
Overview
- Property Type
- Duplex
- Year Built
- 1885
- Stories
- 2
- Bathrooms
- 0 Full
- Living Area
- 3,023 sqft
- Lot Size
- 17,774 sqft (0.41 acres)
- Price/sqft
- $858
- Status
- Active
Interior
- Kitchen
- Countertop, laminate, Exhaust fan
- Appliances
- Cooktop gas, Dishwasher, Exhaust fan, Refrigerator, Washer dryer
- Heating
- Central forced air
- Cooling
- None
- Flooring
- Carpet, Tile, Vinyl linoleum
Exterior and Parking
- Garage
- Garage, 2 spaces
- Roof
- Shingle
- Foundation
- Concrete perimeter
- Zoning
- R10006
Community and HOA
- Utilities
- Public, Water public, Individual electric meters, Individual gas meters
- County
- San Mateo
- City
- Belmont
Schools
- School District
- Belmont Redwood Shores Elementary
- Belmont Schools
- View Belmont schools
Listing
- MLS Number
- ML82046157
- Listed
- May 7, 2026
- Days on Market
- 155
- Listing Agent
- Abe Matar
- Listing Brokerage
- Landmark Real Estate Services
- Data Verified
- October 9, 2026
Source: MLSListings Inc. School attendance boundaries are set by the district and can change; verify directly with the district.
Free from Aegis · Updated for October 2026
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Location
1000 O Neill St, Belmont, CA 94002 · San Mateo County
Market Context
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Get My Offer Range →Frequently Asked Questions
Listed at $2,595,000 ($858/sqft).
Listed May 7, 2026. That is 155 days on market as of October 9, 2026.
Est. $16,430/mo with 20% down ($519,000) at 6.75%. That is principal and interest $13,465, property tax $2,703 and insurance $262. The assumptions and lender disclosure are with the payment estimate at the top of this page.
There are 24 active listings in Belmont.
Yes. As of October 9, 2026, 1000 O Neill St is an active listing at $2,595,000.
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Broker · DRE# 01328224 · Over 23 Years Experience
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New
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New
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2634 Prindle Rd, Belmont
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MLS ID #ML82064190, Scott Philip. Listing provided by Bay Area Estates · MLSListings Inc.
OPEN SAT, 1PM TO 4PM$1,788,888
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MLS ID #ML82064084, Olivia P. Lee. Listing provided by RE/MAX Gold Redwood Shores · MLSListings Inc.
OPEN SAT, 2PM TO 4PM$1,348,000
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MLS ID #ML82064097, Mary Molinari. Listing provided by Coldwell Banker Realty · MLSListings Inc.
OPEN SAT, 2PM TO 4PM$2,688,000
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MLS ID #ML82064107, Jenn Gilson. Listing provided by Golden Gate Sotheby's International Realty · MLSListings Inc.
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MLS ID #ML82063820, Cindy Moscaret. Listing provided by Compass · MLSListings Inc.
Buyers
See 1000 O Neill St before the weekend
Listed 155 days ago.
Questions
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Timothy Alston, Broker, DRE# 01328224. Over 23 years in Silicon Valley real estate.
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