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    Belmont, CA
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    Belmont, CA Duplexes for Sale

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    Historic Two-Story Duplex
    Updated: Apr 26
    Historic Two-Story Duplex

    1000 O Neill Street, Belmont, CA 94002

    $2,595,000
    3,023 sqft 0.41 AC lot
    Built in 1885 with a historically significant exterior facade
    Two‑unit, two‑story duplex with three bedrooms and two bathrooms per unit
    Approximately 3,023 sq.ft total living area
    Approximately 17,774 sq.ft lot
    Detached approximately 600 sq.ft two‑car garage plus additional storage
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    See what stands out in San Mateo County

    We check every for-sale listing in the county against comparable properties across the country. Most price about where you would expect. A few are worth a second look.

    We check every listing here. A few are worth a second look.

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    Based on your search, we've compiled 5 Potential Opportunities for your consideration. Besides 1 Active listings in Belmont, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Duplex with Separate Garages
    Duplex with Separate Garages

    823 Cedar Street, Redwood City, CA 94063

    $1,625,000
    1,960 sqft

    Updated two-unit property with private fenced yards, separate garages, and convenient access to downtown Redwood City.

    View details
    Duplex with Attached One-Car Garages
    Duplex with Attached One-Car Garages

    Redwood City, CA 94061

    $1,357,000

    Two separate units each include an attached one-car garage, with refreshed interiors and recent exterior improvements.

    View details
    Two-Unit Duplex with Private Garages
    Two-Unit Duplex with Private Garages

    San Mateo, CA 94403

    $1,650,000

    Each residence includes a separate yard, garage, washer, and dryer for added privacy and convenience.

    View details
    Traditional Duplex
    Traditional Duplex

    San Mateo, CA 94403

    $2,070,000

    San Mateo duplex with central air, forced-air heating, and off-street assigned parking.

    View details

    Belmont, CA Duplexes Market Trends and Statistics

    Explore 1 duplexes for sale in Belmont, CA on our real estate platform. These investment opportunities span a total of 3,023 square feet of properties for sale, with an estimated market value of $2,595,000.

    Sale prices for duplexes in Belmont, CA average $2,595,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Apartment buildings 6
    Duplexes 1
    Quadplexes 1

    Demographics Overview

    Population 28K
    Population Growth (5Y) +1.9%
    Median Household Income $204,573

    High-Yield Neighborhoods for Investment

    Identify Belmont submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    94002 $2.6M

    Taxes & Financing

    Tax Rate (average for all types) 1.41%
    Property Tax per SF $8.11 per SF
    Tax Rate vs County Average 0.23 pp above county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in San Mateo County

    New Delisted

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

    For-sale pricing trends across core commercial property types in San Mateo County

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    Residential Income

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