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Half Moon Bay, CA Office Spaces for Sale

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Iconic Mixed-Use Building with Parking
Updated: Jul 4
Iconic Mixed-Use Building with Parking

645 Kelly Street, Half Moon Bay, CA 94019

$1,950,000
1905‑built building at 645 Kelly Avenue with versatile floor layout for office, creative, or light commercial use
Reconfigurable design supports future mixed‑use, commercial, or specialized service space concepts
Large on‑site parking lot included
Easy circulation and accessibility features designed to support tenant flow and usability
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Based on your search, we've compiled 58 Potential Opportunities for your consideration. Besides 1 Active listings in Half Moon Bay, CA, we suggest exploring several alternatives: 4 properties in Nearby Cities, and similar 49 Off-Market properties to explore as potential leads, plus 4 Land Listings that present a potential for development.

Opportunities in Nearby Cities

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

Class A Office Building
Class A Office Building

19 Davis Drive, Belmont, CA 94002

Contact for pricing
24,000 sqft

High-end office building with views and abundant parking.

View details
Built-Out Professional Office Condo
Built-Out Professional Office Condo

101c-600 El Camino Real, Belmont, CA 94002

$2,500,000

Move-in-ready office suite with nine private offices, a conference room, and dedicated parking in a mixed-use development.

View details
San Mateo Mixed-Use Investment
San Mateo Mixed-Use Investment

22 - 26 25th Avenue, San Mateo, CA 94403

$1,995,000
2,870 sqft

Fully leased mixed-use building in high-traffic San Mateo location.

View details
Office Building with 13,727 SF
Office Building with 13,727 SF

2301 Flores Street, San Mateo, CA 94403

Contact for pricing
13,727 sqft

Office building offered for sale with 13,727 SF available.

View details

Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Prime Corner Lot in Burlingame
Prime Corner Lot in Burlingame

Hillsborough, CA 94010

$11,500,000
11,000 sqft 0.65 AC lot

Iconic building site with development potential near downtown.

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El Sobrante Land Opportunity
El Sobrante Land Opportunity

425 Appian Way, El Sobrante, CA 94803

$1,350,000
10,000 sqft

Commercial land available off San Pablo Dam Road.

View details
Commercial Parcel in Livermore Hub
Commercial Parcel in Livermore Hub

2901 Las Positas Road, Livermore, CA 94551

$1,900,000
0.93 AC lot

Prime commercial land in established retail and service hub.

View details
Corner Lot Near Downtown
Corner Lot Near Downtown

310 310 Central Ave, Pittsburg, CA 94565

$1,650,000

Commercial land near downtown and E-Bart Station.

View details

Off-Market Properties in Half Moon Bay, CA

Consider similar Off-Market properties in Half Moon Bay, CA. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

530 Main St
OFFICE BUILDING (MULTI-STORY)

530 Main St, Half Moon Bay, CA 94019-1922

$1,600,000
Estimated value
3,095 sqft 0.11 AC lot
View details
507 Purissima St
OFFICE BUILDING (MULTI-STORY)

507 Purissima St, Half Moon Bay, CA 94019-1930

$1,900,000
Estimated value
3,628 sqft 0.26 AC lot
View details
725 Main St
OFFICE BUILDING (MULTI-STORY)

725 Main St, Half Moon Bay, CA 94019-1924

$990,000
Estimated value
1,735 sqft 0.13 AC lot
View details
248 Main St
OFFICE BUILDING (MULTI-STORY)

248 Main St, Half Moon Bay, CA 94019-7120

$3,350,000
Estimated value
8,672 sqft 0.49 AC lot
View details
890 Main St
OFFICE BUILDING (MULTI-STORY)

890 Main St, Half Moon Bay, CA 94019-2180

$1,440,000
Estimated value
4,275 sqft 0.29 AC lot
View details
780 Purissima St
PROFESSIONAL BUILDING

780 Purissima St, Half Moon Bay, CA 94019-1935

$1,630,000
Estimated value
2,480 sqft 0.11 AC lot
View details
2450 Cabrillo S Hwy
OFFICE BUILDING (MULTI-STORY)

2450 Cabrillo S Hwy, Half Moon Bay, CA 94019-2266

$3,460,000
Estimated value
14,932 sqft 0.84 AC lot
View details
705 Purissima St
PROFESSIONAL BUILDING

705 Purissima St, Half Moon Bay, CA 94019-1934

$645,000
Estimated value
820 sqft 0.11 AC lot
View details
745 Ml St
PROFESSIONAL BUILDING

745 Ml St, Half Moon Bay, CA 94019-1744

$640,000
Estimated value
2,030 sqft 0.11 AC lot
View details
515 Kelly St
OFFICE BUILDING (MULTI-STORY)

515 Kelly St, Half Moon Bay, CA 94019-1719

$905,000
Estimated value
1,232 sqft 0.12 AC lot
View details
210 Main St
OFFICE BUILDING (MULTI-STORY)

210 Main St, Half Moon Bay, CA 94019-1722

$1,550,000
Estimated value
3,120 sqft 0.14 AC lot
View details
840 Main St
PROFESSIONAL BUILDING

840 Main St, Half Moon Bay, CA 94019-2187

Value Estimation by Request
0.24 AC lot
View details
700 Monte Vis Ln
OFFICE BUILDING (MULTI-STORY)

700 Monte Vis Ln, Half Moon Bay, CA 94019-2179

Value Estimation by Request
0.39 AC lot
View details
415 Purissima St
PROFESSIONAL BUILDING

415 Purissima St, Half Moon Bay, CA 94019-1734

Value Estimation by Request
860 sqft 0.23 AC lot
View details
436 Purissima St
OFFICE BUILDING (MULTI-STORY)

436 Purissima St, Half Moon Bay, CA 94019-1735

Value Estimation by Request
0.23 AC lot
View details
225 Cabrillo S Hwy
PROFESSIONAL BUILDING

225 Cabrillo S Hwy, Half Moon Bay, CA 94019-1709

Value Estimation by Request
0.89 AC lot
View details
790 Main St
PROFESSIONAL BUILDING

790 Main St, Half Moon Bay, CA 94019-1925

$1,085,000
Estimated value
3,630 sqft 0.11 AC lot
View details
795 Main St
OFFICE BUILDING (MULTI-STORY)

795 Main St, Half Moon Bay, CA 94019-1924

$890,000
Estimated value
1,865 sqft 0.21 AC lot
View details
225 Cabrillo S Hwy
PROFESSIONAL BUILDING

225 Cabrillo S Hwy, Half Moon Bay, CA 94019-1709

$9,280,000
Estimated value
38,620 sqft 3.62 AC lot
View details
435 Johnston St
OFFICE BUILDING (MULTI-STORY)

435 Johnston St, Half Moon Bay, CA 94019-1717

$595,000
Estimated value
1,160 sqft 0.11 AC lot
View details
115 Pt Ave
OFFICE BUILDING

115 Pt Ave, Half Moon Bay, CA 94019-4047

Value Estimation by Request
0.16 AC lot
View details
100 Stone Pne Rd
OFFICE BUILDING (MULTI-STORY)

100 Stone Pne Rd, Half Moon Bay, CA 94019-1783

Value Estimation by Request
1.32 AC lot
View details
721 Purissima St
OFFICE BUILDING (MULTI-STORY)

721 Purissima St, Half Moon Bay, CA 94019-1954

$1,480,000
Estimated value
4,700 sqft 0.19 AC lot
View details

Half Moon Bay, CA Office Spaces Market Trends and Statistics

Explore 50 office spaces for sale in Half Moon Bay, CA on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $1,950,000.

Sale prices for office spaces in Half Moon Bay, CA start at $1,950,000, averaging $1,950,000, and reaching up to $1,950,000 — 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

Creative space 1
Office buildings 1
Office Units 1

Demographics Overview

Population 15K
Population Growth (5Y) -27.4%
Median Household Income $153,272
College Educated 79.3%

High-Yield Neighborhoods for Investment

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

Neighborhood Average Price
94019 $2.8M

Taxes & Financing

Tax Rate (average for all types) 1.23%
Property Tax per SF $13.04 per SF
Tax Rate vs County Average 0.05 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

Retail

Residential Income

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