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DiamondView Tower 350 10th Ave 1,002 - 108,292 SF of 5-Star Space Available in San Diego, CA 92101

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HIGHLIGHTS

  • East Village location with panoramic views from private balconies of PETCO Park, the San Diego Harbor, the Pacific Ocean, and the downtown skyline.
  • This iconic trophy property offers a penthouse suite with an outdoor deck, two levels of premier amenities, and the highest parking ratios around.
  • Individual suites offer private balconies, flexible floor plates and modern finishes throughout, and signage opportunities for major tenants.
  • Never miss a San Diego Padres home game at PETCO Park, which also hosts concerts, soccer games, golf, and rugby matches.
  • Enjoy Copa Vida's coffee bar, multiple restaurants, and Copamerica Bank's services all without leaving the building.

ALL AVAILABLE SPACES(11)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 1st Floor, Ste 100
  • 11,831 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Creative, ground floor space with high exposed ceilings and double-door access to Gallagher Square, main building lobby, and J Street. Current buildout includes mostly open area with interior private offices and conference rooms. Prominent signage opportunities given high visibility on the ground floor.

  • Fully Built-Out as Standard Office
  • Fits 30 - 95 People
  • Mostly Open Floor Plan Layout
  • High Ceilings
  • 1st Floor, Ste A
  • 3,951 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Retail
  • -
  • Now

Ground floor retail opportunity fit for cafe or quick service restaurant user. High storefront visibility with directaccess to J Street sidewalk.

  • Lease rate does not include utilities, property expenses or building services
  • 3rd Floor, Ste 300
  • 10,000-36,152 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Full floor opportunity with high ceilings and large, outdoor private balcony that looks directly into Petco Park and Gallagher Square. Currently in shell condition. Space photos link: https://cbre.box.com/s/4oo67opypgsv72v6ugs608r3dsbujqo2

  • Fully Built-Out as Standard Office
  • Fits 25 - 290 People
  • Mostly Open Floor Plan Layout
  • 4th Floor, Ste 410
  • 3,879 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Spec Suite
  • Now

Future build-out to include exclusive private patio with 4 private offices, a huddle room, conference room, break room and open area for workstations.

  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • Fits 10 - 32 People
  • 4th Floor, Ste 440
  • 3,205 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Spec Suite
  • Now

Creative spec suite featuring an exclusive outdoor patio and double-door entry off the elevator lobby. Build-out includes high open ceilings with 2 private offices, conference room, open-concept break room, and open area for workstations. Virtual Tour Link: https://my.matterport.com/show/?m=1S5tkDygTAB

  • Mostly Open Floor Plan Layout
  • 2 Private Offices
  • Space is in Excellent Condition
  • Balcony
  • Exposed Ceiling
  • Move-In Ready Suite
  • Private Balcony Available
  • Fits 9 - 26 People
  • 1 Conference Room
  • Kitchen
  • High Ceilings
  • After Hours HVAC Available
  • Soaring Ceilings
  • 7th Floor, Ste 700
  • 11,337 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Spec Suite
  • Now

High-end, creative spec suite with double-door entry off the elevator lobby and exposed ceilings throughout. Suite includes private balcony overlooking Petco Park, reception, 13 private offices, 1 conference room, break room and open area for workstations. Contiguous with suite 710 for a total of 17,941 RSF. Virtual Tour: https://my.matterport.com/show/?m=CeoHLrkyXpy

  • Mostly Open Floor Plan Layout
  • Conference Rooms
  • Balcony
  • Fits 29 - 91 People
  • Kitchen
  • Open-Plan
  • 8th Floor, Ste 850
  • 7,356 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Corner suite with 5 window-lined offices, a conference room and a kitchenette. Suites 850 & 860 are contiguous for a total of 8,358 RSF.

  • Fully Built-Out as Standard Office
  • Fits 19 - 59 People
  • 1 Conference Room
  • Kitchen
  • Mostly Open Floor Plan Layout
  • Partitioned Offices
  • Can be combined with additional space(s) for up to 8,358 SF of adjacent space
  • 8th Floor, Ste 860
  • 1,002 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • August 01, 2026

Former law firm space with 2 private offices and a breakroom/kitchen. Suites 850 & 860 are contiguous for a total of 8,358 RSF. Virtual Tour: https://my.matterport.com/show/?m=VNqEpXsq8sJ

  • Fully Built-Out as Law Office
  • Fits 3 - 9 People
  • Can be combined with additional space(s) for up to 8,358 SF of adjacent space
  • Mostly Open Floor Plan Layout
  • 2 Private Offices
  • Kitchen
  • 9th Floor, Ste 960
  • 2,744 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Progressive office build-out with 6 private offices, conference room, reception, kitchen & open area. Virtual Tour: https://my.matterport.com/show/?m=eMjLxr9SJ2Z

  • Fully Built-Out as Standard Office
  • Fits 7 - 22 People
  • 1 Conference Room
  • Kitchen
  • Mostly Open Floor Plan Layout
  • 6 Private Offices
  • Reception Area
  • Open-Plan
  • 10th Floor, Ste 1000
  • 17,872 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • 30 Days

Full floor opportunity that is densely built out and would be perfect for an executive suite operator; floor includes a private patio with views into Petco Park and of the Coronado Bridge.

  • Fully Built-Out as Standard Office
  • Fits 45 - 143 People
  • Mostly Open Floor Plan Layout
  • 11th Floor, Ste 1150
  • 8,963 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Full Build-Out
  • Now

Double-door entry off the elevator lobby with incredible southern views. Current build-out includes multiple private offices, conference rooms, huddle rooms, and a break room.

  • Fully Built-Out as Standard Office
  • Fits 28 - 89 People
  • Kitchen
  • Mostly Open Floor Plan Layout
  • Conference Rooms
Space Size Term Rental Rate Space Use Condition Available
1st Floor, Ste 100 11,831 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
1st Floor, Ste A 3,951 SF Negotiable Upon Request Upon Request Upon Request Upon Request Retail - Now
3rd Floor, Ste 300 10,000-36,152 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
4th Floor, Ste 410 3,879 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Spec Suite Now
4th Floor, Ste 440 3,205 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Spec Suite Now
7th Floor, Ste 700 11,337 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Spec Suite Now
8th Floor, Ste 850 7,356 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
8th Floor, Ste 860 1,002 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out August 01, 2026
9th Floor, Ste 960 2,744 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now
10th Floor, Ste 1000 17,872 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out 30 Days
11th Floor, Ste 1150 8,963 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Full Build-Out Now

1st Floor, Ste 100

Size
11,831 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

1st Floor, Ste A

Size
3,951 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Retail
Condition
-
Available
Now

3rd Floor, Ste 300

Size
10,000-36,152 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

4th Floor, Ste 410

Size
3,879 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Spec Suite
Available
Now

4th Floor, Ste 440

Size
3,205 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Spec Suite
Available
Now

7th Floor, Ste 700

Size
11,337 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Spec Suite
Available
Now

8th Floor, Ste 850

Size
7,356 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

8th Floor, Ste 860

Size
1,002 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
August 01, 2026

9th Floor, Ste 960

Size
2,744 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

10th Floor, Ste 1000

Size
17,872 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
30 Days

11th Floor, Ste 1150

Size
8,963 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Full Build-Out
Available
Now

1st Floor, Ste 100

Size 11,831 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Creative, ground floor space with high exposed ceilings and double-door access to Gallagher Square, main building lobby, and J Street. Current buildout includes mostly open area with interior private offices and conference rooms. Prominent signage opportunities given high visibility on the ground floor.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 30 - 95 People
  • High Ceilings

1st Floor, Ste A

Size 3,951 SF
Term Negotiable
Rental Rate Upon Request
Space Use Retail
Condition -
Available Now

Ground floor retail opportunity fit for cafe or quick service restaurant user. High storefront visibility with directaccess to J Street sidewalk.

  • Lease rate does not include utilities, property expenses or building services

3rd Floor, Ste 300

Size 10,000-36,152 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Full floor opportunity with high ceilings and large, outdoor private balcony that looks directly into Petco Park and Gallagher Square. Currently in shell condition. Space photos link: https://cbre.box.com/s/4oo67opypgsv72v6ugs608r3dsbujqo2

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 25 - 290 People

4th Floor, Ste 410

Size 3,879 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Spec Suite
Available Now

Future build-out to include exclusive private patio with 4 private offices, a huddle room, conference room, break room and open area for workstations.

  • Mostly Open Floor Plan Layout
  • Fits 10 - 32 People
  • Space is in Excellent Condition

4th Floor, Ste 440

Size 3,205 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Spec Suite
Available Now

Creative spec suite featuring an exclusive outdoor patio and double-door entry off the elevator lobby. Build-out includes high open ceilings with 2 private offices, conference room, open-concept break room, and open area for workstations. Virtual Tour Link: https://my.matterport.com/show/?m=1S5tkDygTAB

  • Mostly Open Floor Plan Layout
  • Fits 9 - 26 People
  • 2 Private Offices
  • 1 Conference Room
  • Space is in Excellent Condition
  • Kitchen
  • Balcony
  • High Ceilings
  • Exposed Ceiling
  • After Hours HVAC Available
  • Move-In Ready Suite
  • Soaring Ceilings
  • Private Balcony Available

7th Floor, Ste 700

Size 11,337 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Spec Suite
Available Now

High-end, creative spec suite with double-door entry off the elevator lobby and exposed ceilings throughout. Suite includes private balcony overlooking Petco Park, reception, 13 private offices, 1 conference room, break room and open area for workstations. Contiguous with suite 710 for a total of 17,941 RSF. Virtual Tour: https://my.matterport.com/show/?m=CeoHLrkyXpy

  • Mostly Open Floor Plan Layout
  • Fits 29 - 91 People
  • Conference Rooms
  • Kitchen
  • Balcony
  • Open-Plan

8th Floor, Ste 850

Size 7,356 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Corner suite with 5 window-lined offices, a conference room and a kitchenette. Suites 850 & 860 are contiguous for a total of 8,358 RSF.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 19 - 59 People
  • Partitioned Offices
  • 1 Conference Room
  • Can be combined with additional space(s) for up to 8,358 SF of adjacent space
  • Kitchen

8th Floor, Ste 860

Size 1,002 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available August 01, 2026

Former law firm space with 2 private offices and a breakroom/kitchen. Suites 850 & 860 are contiguous for a total of 8,358 RSF. Virtual Tour: https://my.matterport.com/show/?m=VNqEpXsq8sJ

  • Fully Built-Out as Law Office
  • Mostly Open Floor Plan Layout
  • Fits 3 - 9 People
  • 2 Private Offices
  • Can be combined with additional space(s) for up to 8,358 SF of adjacent space
  • Kitchen

9th Floor, Ste 960

Size 2,744 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Progressive office build-out with 6 private offices, conference room, reception, kitchen & open area. Virtual Tour: https://my.matterport.com/show/?m=eMjLxr9SJ2Z

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 7 - 22 People
  • 6 Private Offices
  • 1 Conference Room
  • Reception Area
  • Kitchen
  • Open-Plan

10th Floor, Ste 1000

Size 17,872 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available 30 Days

Full floor opportunity that is densely built out and would be perfect for an executive suite operator; floor includes a private patio with views into Petco Park and of the Coronado Bridge.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 45 - 143 People

11th Floor, Ste 1150

Size 8,963 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Full Build-Out
Available Now

Double-door entry off the elevator lobby with incredible southern views. Current build-out includes multiple private offices, conference rooms, huddle rooms, and a break room.

  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 28 - 89 People
  • Conference Rooms
  • Kitchen

PROPERTY OVERVIEW

Located in San Diego’s Ballpark District and part of PETCO Park, DiamondView features 315,000 rentable square feet of progressive office space across 13 stories. Businesses enjoy premier amenities, including flexible floor plates with modern finishes, an elaborate penthouse suite that is free to use for all tenants, and two levels of high-end amenities. Individual suites can offer unmatched views of PETCO Park, home to the San Diego Padres baseball team, but also features concerts, soccer, golf, and rugby matches, and striking panoramas of the San Diego Harbor, Pacific Ocean, Coronado Islands, and downtown skyline from private balconies. Also, major tenants in DiamondView have access to unparalleled signage opportunities, both building top and eyebrow signage. The building sits atop three levels of subterranean parking and offers additional parking off-site in the adjacent Padres Parkade, creating the highest parking ratios of any building in the downtown area. The penthouse suite, called the Skybox at DiamondView, offers 3,330 square feet of shared space and a 1,600 square-foot outdoor deck. Fit Athletic Club offers employees a 37,000 square-foot fitness facility complete with an outdoor swimming pool, group fitness classes, and resort-style amenities. For coffee and banking options, Copa Vida and Comerica Bank are located at the base of the building, and just a few minutes’ walk provides a plethora of dining, daily conveniences, and entertainment options.

  • Atrium
  • Banking
  • Bus Line
  • Controlled Access
  • Commuter Rail
  • Concierge
  • Conferencing Facility
  • Dry Cleaner
  • Fitness Center
  • Property Manager on Site
  • Restaurant
  • Security System
  • Signage
  • Energy Star Labeled
  • Bicycle Storage
  • Monument Signage
  • Sky Terrace
  • Balcony

PROPERTY FACTS

Building Type
Office
Year Built
2007
LoopNet Rating
5 Star
Building Height
15 Stories
Building Size
313,103 SF
Building Class
A
Typical Floor Size
20,873 SF
Unfinished Ceiling Height
14’
Column Spacing
30’ x 40’
Parking
25 Surface Parking Spaces
Surface Tandem Parking
928 Covered Parking Spaces
Covered Tandem Parking
Reserved Parking
Walk Score®
Walker's Paradise (98)
Transit Score®
Excellent Transit (81)
Bike Score®
Very Bikeable (89)
What is a Walk Score®, Transit Score® & Bike Score®?
Walk Score® measures the walkability of any address.
Transit Score® measures access to public transit.
Bike Score® measures bikeability of a location.
What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®
  • Listing ID: 4091733

  • Date on Market: 11/12/2025

  • Last Updated:

  • Address: 350 10th Ave, San Diego, CA 92101

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