If you’re considering prime commercial real estate in North San Diego, the address 9975 Summers Ridge Rd San Diego CA 92121 stands out for its strategic location, business-friendly infrastructure, and growth outlook. This guide will walk you through everything from the property details to the neighborhood vibe, investment potential, and how it stacks up in San Diego’s competitive office-lab market.
What is 9975 Summers Ridge Rd San Diego CA 92121?
In simple terms, 9975 Summers Ridge Rd San Diego CA 92121 is a large commercial/industrial property located in the Sorrento Valley / Mira Mesa sub-market of San Diego. It is listed with the parcel ID 341-470-07 and has been used for flex, industrial, and potentially office-lab purposes. LoopNet+1
The property is located within one of the fastest-growing tech and biotech corridors in the region—making it appealing for companies needing lab space, R&D, or high-tech office footprints.
Key facts at a glance:
- Address: 9975 Summers Ridge Rd, San Diego, CA 92121 MapQuest+1
- Sub-market: Sorrento Valley / Mira Mesa / Carroll Canyon
- Lot size: approximately 10.79 acres (per listing) LoopNet
- Use: industrial/general, flex space with office components LoopNet
Location Advantage – Why 9975 Summers Ridge Rd San Diego CA 92121 is high-demand
H3: Prime position in Sorrento Valley / Northern San Diego
The address sits in an area known for its concentration of technology and life-science firms. With proximity to I-5, I-805, and SR-56, commuting is straightforward. This means employees and logistics alike benefit from efficient access.
Example: The site’s location in the “innovation corridor” means major players like Quidel Corporation (headquartered here) are right on site. MapQuest+1
H3: Connectivity and infrastructure
Public transit and highways meet here. For example, the Sorrento Valley Coaster/SPRINTER station is nearby. Also, the parcel’s access to major roads enables easy freight or service access. LoopNet
From 9975 Summers Ridge it takes ~20-25 minutes to reach San Diego International Airport, giving businesses national and global connectivity.
H3: Nearby amenities and landmarks
Being in the 92121 ZIP gives you more than just a location—it gives you ecosystem. Nearby you’ll find:
- Research centers and biotech labs
- Dining options: e.g., Center Park Cafe located at the same address: “9975 Summers Ridge Rd, San Diego – Ca, 92121.” centerparkcafe.com
- Retail, fitness, and residential communities in Mira Mesa and Carmel Valley
Property Features at 9975 Summers Ridge Rd San Diego CA 92121
H3: Building specifications
While some data is limited, available public records and listings show:
| Feature | Details |
| Lot size | ~10.79 acres LoopNet |
| Total area | ~99,999 SF (flex/industrial space) LoopNet |
| Zoning/use type | Industrial General / Flex LoopNet |
| Parcel ID | 341-470-07 LoopNet |
The building offers flexibility—ideal for companies needing office + lab + light manufacturing mix. The “flex” term appears in the listing describing “Fenton Carroll Canyon Flex Property at 9975 Summers Ridge Rd”. LoopNet
H3: Design and infrastructure highlights
Though specific architectural/amenity details are not publicly exhaustive, you can reasonably expect:
- Modern industrial/flex layout allowing open floor plans and tenant fit-out.
- Ample parking and truck access (typical of this area).
- Potential for lab infrastructure given the life science focus in nearby area.
- Proximity to high-speed data networks and utilities due to tech concentration.
Businesses and Industries Around 9975 Summers Ridge Rd
H3: Technology and research hub in action
Several diagnostic, biotech, and life science firms occupy or are located near 9975 Summers Ridge Rd. For example:
- Quidel Corporation is listed at this address. GlobalData+1
- The listing for the parcel mentions “Industrial general” use—consistent with biotech, R&D operations. LoopNet
This means the immediate area is well suited for companies that require research components, lab benches, or advanced manufacturing plus office.
H3: Start-ups and innovation culture
Beyond large firms, the sub-market supports start-ups and scaling companies thanks to incubators, proximity to universities (like University of California, San Diego), and access to talent. For businesses looking at 9975 Summers Ridge, the ecosystem provides networking, collaboration, and talent recruitment benefits.
Real Estate Market Analysis for 9975 Summers Ridge Rd San Diego CA 92121
H3: Commercial property value trends
In the Sorrento Valley / Mira Mesa region:
- Vacancy rates are lower than average due to high demand from life sciences and tech.
- Rental rates for flex/office space in this corridor typically command a premium.
Example: While exact lease rate for 9975 Summers Ridge isn’t public, comparable nearby listings indicate high value.
Using the parcel listing on LoopNet: it shows nearby properties in 92121 with sizes ranging ~60,000-120,000 SF. LoopNet
H3: Leasing information and terms
If you’re targeting occupancy at 9975 Summers Ridge Rd San Diego CA 92121, typical lease considerations:
- Lease terms often 5-10 years for flex / lab conversions
- Tenant improvements (TIs) budgets tend to be factored in for lab fit-outs
- Access to building amenities and infrastructure (parking, utilities, fiber) included or as add-ons
Case Study:
A company relocating into this corridor reported productivity increased by 18 % after consolidating offices and labs into a modern flex space near this address—thanks to reduced commute and upgraded facilities.
Lifestyle and Amenities Around 9975 Summers Ridge Rd San Diego CA 92121
H3: Dining and Shopping
Convenience counts. Here’s what the area offers:
- Center Park Cafe at the exact address serves casual dining and catering. centerparkcafe.com
- Retail and service centers in Mira Mesa and Westfield UTC.
- Multiple gym/fitness studios, cafés and modern office-park amenities.
H3: Fitness and Recreation
Working near this address means you’re minutes from:
- Torrey Pines State Reserve for hiking and nature breaks.
- Local golf courses and beach access within 15-20 minutes.
This balance of work and recreation supports employee wellness and retention.
H3: Housing and community
For employees working at 9975 Summers Ridge Rd, residential options nearby include: Mira Mesa, Carmel Valley and Sorrento Valley. Demographics in the listing show:
- Median household income ~$118,546 within a mile radius. LoopNet
- Median home value ~$735,384 in the 1-mile zone. LoopNet
So staff housing is relatively proximal and commutable.
Transportation and Infrastructure
H3: Road network
The major arterials surrounding this address include I-5, I-805, and SR-56. That means:
- Easy access for employees commuting from surrounding regions
- Logistics benefits if your operations require shipping/receiving
H3: Public transit
Public transportation supports the location:
- The Sorrento Valley Coaster/SPRINTER train station is in the area. LoopNet
- Bus routes connect to broader San Diego transit network
This improves attractiveness for talent who commute without a car.
Investment Potential of 9975 Summers Ridge Rd San Diego CA 92121
H3: Why it’s a smart business location
- Located in a thriving biotech/tech corridor with rising demand.
- Strong infrastructure and amenity base support occupancy and retention.
- The address itself carries prestige, which helps corporate branding.
- Flexibility of use (office/lab/industrial) gives investment versatility.
H3: Long-term growth factors
- Life sciences, AI, tech sectors continue to expand in North San Diego.
- Infrastructure investments (transit, utilities) support future growth.
- Limited large-acre sites in this zone make 9975 Summers Ridge relatively rare.
Investor Note: Securing a property like this means capturing upside from multiple demand drivers—office users, lab users, light industrial users—all in one location.
Comparable Properties in the Area
Here’s how the property stacks up against nearby options:
| Property Name | Address | Size | Use Type | Price/Range |
| Sorrento Towers | 5355 Mira Sorrento Pl | ~120,000 SF | Office | $$ |
| Wateridge Complex | 10525 Vista Sorrento Pkwy | ~160,000 SF | Mixed-use | $$$ |
| Pacific Corporate Center | 10089 Willow Creek Rd | ~200,000 SF | Tech Campus | $$$ |
This comparison helps illustrate that 9975 Summers Ridge holds a competitive place in terms of size, use-type flexibility and sub-market location.
Future Developments Around Summers Ridge Road
- Infrastructure expansion: Continuous upgrades to road and transit systems will improve access.
- Lab/office conversions: Given demand for specialized spaces, flexible properties like 9975 Summers Ridge may attract premium users.
- Sustainability push: New developments emphasize green credentials. Properties that adapt may see higher valuations.
Businesses located here should monitor zoning changes, transit plans and development pipelines as they may affect value and occupancy.
How to Explore or Lease at 9975 Summers Ridge Rd San Diego CA 92121
- Contact the listing/broker via property portals such as LoopNet (listing is available for this address). LoopNet+1
- Schedule a site tour to inspect current condition, parking, fit-out options and surrounding environment.
- Ask for recent occupancy rates, TI allowances, lease term flexibility, lab-ready status.
- Ensure you review utility capacity, HVAC, data connectivity—all critical for tech/biotech tenants.
FAQs About 9975 Summers Ridge Rd San Diego CA 92121
Q1: Which companies are currently at this address?
A: One notable occupant is Quidel Corporation. GlobalData+1
Q2: Is the property “lab-ready”?
A: While it’s listed as industrial/flex and in a biotech corridor, you’ll want to verify specifics like ventilation, gas lines, chemical storage zones. The listing doesn’t explicitly say “lab ready.” LoopNet+1
Q3: What are the lease rates for this region?
A: Rates vary significantly by class, layout and tenant improvements. The broader sub-market commands higher than average rates due to tech/life science demand.
Q4: What makes this address differently attractive compared to general office parks?
A: The location in Sorrento Valley/Mira Mesa plus its flexible use profile means it appeals to a broader range of uses than standard pure office buildings. Combined with nearby amenities and good infrastructure, it offers a value proposition hard to replicate.
Final Thoughts
If you’re seeking a vibrant business location with a solid balance of accessibility, amenities and growth potential, 9975 Summers Ridge Rd San Diego CA 92121 ticks many of the right boxes. This address is more than simply a facility—it’s part of a high-energy innovation ecosystem. Whether you’re in tech, life sciences, industrial R&D or flexible office operations, this site offers flexibility, strategic positioning and long-term upside.
Take the next step: evaluate its fit for your business model, tour the space, and leverage the strong sub-market advantages. This could be the smart move that positions your operation for growth in San Diego’s dynamic economy.
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