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For lease
Office Units
CA
Castro Valley
94546
20819 Nunes Ave

Remodeled Office Space in Downtown

20819 Nunes Ave, Castro Valley, CA 94546

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For Lease

$2,350 /Mo

Modern office space with flexible layout and outdoor patio.

Type:Commercial

HighLights

Prime downtown location in the Theater District offering high visibility and accessibility.
Modern, remodeled space with a flexible layout including open areas, separate offices, conference/work rooms, and dedicated storage.
Recently painted and updated with laminate flooring and efficient modular heating and cooling.
Partially covered outdoor patio for breaks or lunch.
Optional existing office furniture available for faster, lower‑cost move‑in.
Versatile floor plan suitable for professional offices, creative firms, or boutique services.

We can help!

Listing Contact

Tim Fiebig

Learn more

For Lease

$2,350 /Mo

Modern office space with flexible layout and outdoor patio.

Type:Commercial

Added:: Apr 24, 2026
Days on Market:: 52
Last Refresh:: Apr 24 at 8:22 pm

Property Features for 20819 Nunes Ave

General Information

Standard status: Active
Property subtype: Commercial

Building Details

Year Built: 1951

We can help!

Listing Contact

Tim Fiebig

Listing agent Tim Fiebig License #00657474

Listing office eXp Realty of California Inc.

Listing date Apr 24, 2026

Source Elliman

Displayed information is deemed reliable but is not guaranteed and should be independently verified.

All listing content including descriptions, pricing, images are the copyrighted material of eXp Realty of California Inc.

HighLights

Prime downtown location in the Theater District offering high visibility and accessibility.
Modern, remodeled space with a flexible layout including open areas, separate offices, conference/work rooms, and dedicated storage.
Recently painted and updated with laminate flooring and efficient modular heating and cooling.
Partially covered outdoor patio for breaks or lunch.
Optional existing office furniture available for faster, lower‑cost move‑in.
Versatile floor plan suitable for professional offices, creative firms, or boutique services.

Overview

Located in the Theater District, this modern, remodeled office space features a flexible layout with both open areas and separate offices, providing options for privacy. Conference and work rooms are available, along with dedicated storage space. The space has been recently painted and updated, featuring laminate flooring throughout. Modular units provide efficient heating and cooling. A partially covered outdoor patio offers a convenient area for breaks. Some existing office furniture may remain for tenant use, if desired. The location offers visibility and accessibility. The versatile floor plan supports collaboration or separation of teams. Modern finishes create a clean, professional environment. The optional existing furniture allows for a potentially faster, lower-cost move-in. This space is suitable for professional offices, creative firms, boutique services, or teams seeking a contemporary downtown presence. The bike score is 24, indicating it is somewhat bikeable. The walk score is 47, indicating car-dependent accessibility. The transit score is 38, indicating some transit options are available.

Location Intelligence

Current Use by Public Records

Office Units

Suggested Use

Location Insight

Map
Local Demand

City: Castro Valley
County: Alameda
State: California
Longitude: -122.0823355
Latitude: 37.6947804

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For lease
Office Units
CA
Castro Valley
94546
20819 Nunes Ave

What type of property is this?

Office units - Modern office space with flexible layout and outdoor patio.

Where is this office units located?

The property is located at 20819 Nunes Ave Castro Valley, CA.

What is the lease rate?

The lease rate is $2,350 /Mo.

What are key features of this property?

This property features: Prime downtown location in the Theater District offering high visibility and accessibility.; Modern, remodeled space with a flexible layout including open areas, separate offices, conference/work rooms, and dedicated storage.; Recently painted and updated with laminate flooring and efficient modular heating and cooling.