Walnut Creek, CA Office Spaces for Sale

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17 properties

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Updated: Jul 16

Medical Office Building with Signage

1181 Boulevard Way, Walnut Creek, CA 94595

$3,800,000

6,400 sqft

6400 SF medical office building
Former dental office configuration
Building signage available
On‑site and street parking
Near Downtown Walnut Creek

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Updated: Nov 25, 2025

Medical Office Buildings Near Hospitals

Walnut Creek, CA 94598

$3,659,999

14,878 sqft

Located in the Shadelands medical submarket near Kaiser Permanente & John Muir Medical Offices.
Suitable for investment or owner/user.
Proximity to major medical entities (Kaiser, John Muir, BASS Medical, Benioff Children’s Hospital).
Close to dining and recreation destinations.
Located in Walnut Creek.

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Medical Office Buildings Near Hospitals

309-311 Lennon Lane, Walnut Creek, CA 94598

$3,659,999

14,878 sqft

Office/medical buildings near Kaiser Permanente & John Muir Medical Offices.

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Walnut Creek Office Space

1756 Lacassie Ave, Walnut Creek, CA 94596

Contact for pricing

7,875 sqft

7,875 SqFt office space available for sale.

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Walnut Creek Office Space

255 Ygnacio Valley Rd, Walnut Creek, CA 94596

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4,351 sqft

Office space available in Walnut Creek, 4,351 square feet.

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Single-Story Office Building

56 Mayhew Way, Walnut Creek, CA 94597

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2,704 sqft 0.30 AC lot

Single-story office building with dedicated 10-stall parking lot and easy access to BART and Interstate 680.

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Downtown Mixed-Use Office Property

255 Ygnacio Valley Rd, Walnut Creek, CA 94596

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4,143 sqft

Well-maintained office property with transit access and flexible downtown mixed-use zoning.

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Office Space Near Walnut Creek

Walnut Creek, CA 94596

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4,800 sqft

Office space with views and convenient access to transportation.

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Three-Building Office Complex

1200-1350 Montego, Walnut Creek, CA 94598

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122,821 sqft 5.52 AC lot

Three separate office buildings totaling 122,821 square feet offer extensive on-site parking and street parking options.

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Office/Medical Condominium Suite

212 N Wiget Ln, Walnut Creek, CA 94598

$750,000

Condominium suite with private offices, reception, conference room, bullpen, break room, and one restroom.

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Mixed-Use Medical and Retail Building

675 Ygnacio Valley Road, Walnut Creek, CA 94596

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33,474 sqft

For-sale mixed-use building in Walnut Creek on Ygnacio Valley Road with consistently near-100% occupancy year after year.

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Office Space Near Walnut Creek BART

1766 Lacassie Ave, Walnut Creek, CA

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759 sqft 0.20 AC lot

Office space for rent, near public transport and freeways.

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Creative Office Space Available

480-488 North Wiget Lane, Building 5, Walnut Creek, CA 94598

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13,765 sqft

Creative office space available for lease or sale soon.

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Creative Office Space

400-404 N Wiget Ln, Walnut Creek, CA 94598

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13,765 sqft

Creative office space offered for lease or sale, totaling 13,765 square feet.

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Owner-User Office Medical Building

1233 Alpine Road, Walnut Creek, CA 94596

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Office and medical-use building with solar panels and approximately 25 parking stalls plus street parking.

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Two-Story Office Condominium

323-325 Lennon Ln, Walnut Creek, CA 94598

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5,930 sqft

Two-story office condominium with an occupied first floor and a vacant second floor at close of escrow.

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Freestanding Office Building

1630 Mt Diablo Blvd, Walnut Creek, CA 94596

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9,495 sqft

Freestanding office building with an adjacent dedicated parking lot exclusively for the premises.

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Based on your search, we've compiled Potential Opportunities for your consideration. Besides 17 Active Listings in Walnut Creek, CA, we suggest to view alternatives - similar 55 Off-Market properties to explore as potential leads.

Off-Market Properties in Walnut Creek, CA

Consider similar Off-Market properties in Walnut Creek, 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.

OFFICE BUILDING

2001 Main St, Walnut Creek, CA 94596-3732

Estimated value: by Request

167,594 sqft 2.83 AC lot

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MEDICAL BUILDING

2637 Shadelands Dr, Walnut Creek, CA 94598-2512

Estimated value:

$18,535,000

85,248 sqft 5.99 AC lot

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OFFICE BUILDING

785 Ygnacio Vly Rd, Walnut Creek, CA 94596-3876

Estimated value:

$1,505,000

5,103 sqft 0.36 AC lot

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OFFICE BUILDING

1350 Montego, Walnut Creek, CA 94598-2822

Estimated value:

$26,270,000

63,795 sqft 3.10 AC lot

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OFFICE BUILDING

1822 Mt Diablo Blvd, Walnut Creek, CA 94596-4410

Estimated value:

$475,000

2,922 sqft 0.21 AC lot

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OFFICE BUILDING

1155 Alpine Rd, Walnut Creek, CA 94596-4401

Estimated value:

$355,000

1,277 sqft 0.15 AC lot

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OFFICE BUILDING

255 Ygnacio Vly Rd, Walnut Creek, CA 94596-4072

Estimated value:

$1,145,000

4,351 sqft 0.24 AC lot

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Walnut Creek, CA Office Spaces Market Trends and Statistics

Explore 72 office spaces for sale in Walnut Creek, CA, showcased through 17 active listings on our real estate platform. These investment opportunities span a total of 260,038 square feet of properties for sale, with an estimated market value of $11,869,998.

Sale prices for office properties in Walnut Creek, CA start at $750,000, averaging $2,967,499, and reaching up to $3,800,000 — 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

Demographics Overview

Population 91K

Population Growth (5Y) +2.4%

Median Household Income $146,165

High-Yield Neighborhoods for Investment

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

Neighborhood	Average Price
94598	$2.8M
94595	$3.8M

Taxes & Financing

Tax Rate (average for all types) 1.19%

Property Tax per SF $10.79 per SF

Tax Rate vs County Average 0.14 pp below county avg

Average Loan-to-Value 65.0%

Listings Trend

New vs delisted commercial listings in Contra Costa County

New Delisted

Total CRE Inventory on Market (SF)

Property Size Breakdown

The majority of commercial real estate listings in Walnut Creek fall within the 100,000+ square foot range.

How Realmo verifies these figures

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