1000 O Neill StreetBelmont, CA 94002

Multi-Family · 3,023 Sq. ft. | 0.41 Acres
$2,788,000 Active

1000 O Neill Street Overview

Time on Site:
54 days
Visits:
0

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.

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1000 O Neill Street Facts & Features

  • Type Multi-Family
  • Sq. ft. 3,023
  • Price/Sq.ft. $922
  • Lot 0.41 Acres

Details

General

Association/HOA

  • Association: No

School Information

  • School District: Other

Building Information

  • Year Built: 1885

Location/Region

  • County Or Parish: San Mateo
  • MLS Area Major: 699 - Not Defined
  • Postal City: BELMONT

Tax Information

  • Tax Annual Amount: 35000.0

General Information

  • Disclosures: Easement(s),Historical
  • Parcel Number: 045261010
  • Property Sub Type: Duplex
  • Property Type: Residential Income
  • Special Listing Conditions: Standard
  • Zoning: R10006

Interior

Parking Information

  • Garage Spaces: 2.0
  • Garage: Yes

Beds/Baths

  • Bathrooms Total: 0

Building Interior

  • Building Area Total: 3023.0

General Information

  • Accessibility Features: None
  • Appliances: Dishwasher,Gas Cooktop,Refrigerator,Vented Exhaust Fan
  • Flooring: Carpet,Tile
  • Foundation Details: Concrete Perimeter
  • Living Area: 3023.0
  • Living Area Source: Other
  • Security Features: Fire Sprinkler System
  • Stories Total: 2

Exterior

Lot Information

  • Lot Size Acres: 0.408
  • Lot Size Area: 17774.0
  • Lot Size Source: Other
  • Lot Size Square Feet: 17774.0
  • Lot Size Units: Square Feet
  • Number Of Buildings: 1
  • Water Source: Public

Waterfront/View

  • View: No

Building Exterior/Construction

  • Roof: Shingle

General Information

  • Sewer: Public Sewer

1000 O Neill Street Neighborhood

Community

94002 (BELMONT) Demographics

39
Median Age
4,762
Population Density (per sq. mile)
75%
College Educated
$159,599
Estimated Median Income
5,998
Estimated Total Home Owners
4,406
Estimated Total Renters
58% / 42%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

1000 O Neill Street Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

1000 O Neill Street Market Data

Based on the last 30 days in this zip code

$2,132,406
Average List Price
$1,138
Average Price per Square Foot
11
Properties Sold
119
Average Days on Market
137
Properties for Sale
Calculations provided by Reliance Network

1000 O Neill Street History

Date Event Value Agent
5/7/2026Source: CRMLS Added to Database
May 07, 2026
Listing provided courtesy of Landmark Real Estate ServicesAbe Matar- MLS# ML82046157MLS ProviderContact Information: 650-995-9300
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