143145 N Humboldt Street, San Mateo, CA 94401 - Berkshire Hathaway HomeServices California Properties

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Marketed By The Keaty Team

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Marketed By The Keaty Team REALTOR® - Sales Associate 714-608-3298 m
714-745-2708 o
Lic#: 01276603
NRDS ID: 187514104
thekeatyteam@bhhscal.com Tustin Office
18302 Irvine Blvd, Suite 240
Tustin, CA 92780
Phone: 714-832-8800
Fax: 949-565-7700

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Agent Remarks

Exceptional duplex investment opportunity in a desirable San Mateo location! Build in 1986, this well-maintained property features two spacious 3 bedroom, 2.5-baths units, each with an attached one-car garage, private driveway parking, and generous living space. Large rear yard offers excellent potential to add an ADU or explore future expansion possibilities(Buyer to verify with the City of San Mateo). Ideally located just minutes from vibrant Downtown San Mateo, Caltrain, shopping, dining, parks, and major commute routes including Highways 101 and 92. An outstanding opportunity for investors or owner-occupants seeking strong rental income and long-term upside.

Listing Details

Property type: Duplex (Multi-Family)

Status: Pending

MLS# ML82056708

Price: $1,780,000

Beds: 0

Baths: 0

Built in 1986

4,008 sqft

0.17 acres

Lot size: 0.1745

County: San Mateo

Zoning: R20000

Heating/cooling: None

MLS area: 699 - Not Defined

Last Updated: 9/8/2026

Days On Market (DOM): 33

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This listing belongs to the 699 - Not Defined MLS area

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