OfficeSan Diego

Office Investment in San Diego

San Diego's office market split clean in half. Class A trophy assets in UTC and downtown are holding steady while commodity space bleeds tenants. Remote work hit hard but defense contractors and biotech tenants can't work from home. Cap rates spread 200-300 basis points between quality and everything else. Your OM better address the return-to-office story or you're dead in the water.

Market Context

Cap Rate Range

5.5% for Class A UTC/downtown, 7.5-8.5% for suburban Class B/C

Current Vacancy

18% overall, 12% Class A, 24% Class B/C

Rent Trend

Class A stable at $4.50-5.50/sf NNN, Class B down 15% from 2019 peaks

Absorption

Negative 800K sf in 2025, first positive quarter in Q4

Price Per Unit Trend

$450-650/sf for Class A, $220-320/sf for suburban commodity

Transaction Volume

Down 45% from 2019-2021 peak, $1.2B in 2025

Submarket Analysis

UTC/Torrey Pines

5.5-6.0% cap

Vacancy

8%

Avg Rent (1BR)

$4.75/sf NNN

Life science conversion driving demand, parking premium matters

OM Tip

Highlight proximity to UCSD, Scripps, biotech corridor

Downtown

6.0-6.5% cap

Vacancy

15%

Avg Rent (1BR)

Mixed bag - trophy buildings fine, everything else struggling

OM Tip

Transit access and amenity walkability score critical

Sorrento Mesa

6.5-7.0% cap

Vacancy

20%

Avg Rent (1BR)

Tech tenants consolidating space, sublease overhang

OM Tip

Address sublease competition directly in market analysis

Mission Valley

7.0-8.0% cap

Vacancy

22%

Avg Rent (1BR)

Stadium district development long-term positive

OM Tip

Show trolley access, highlight mixed-use conversion potential

Rancho Bernardo/Carmel Mountain

7.5-8.5% cap

Vacancy

25%

Avg Rent (1BR)

Suburban commodity space facing structural headwinds

OM Tip

Need creative repositioning story or it won't trade

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What Your OM Needs to Address

Return-to-office tenant analysis

Break down tenant roster by industry and RTO mandates

Data to Include

Defense contractors 95% in-office, biotech 80%, tech 40-60% hybrid

Sublease competition mapping

Show every sublease within 1 mile, pricing, and timeline

Data to Include

Sublease vs direct space rental rates, concession packages

Parking ratio impact

San Diego's car culture makes parking non-negotiable

Data to Include

Spaces per 1,000 sf, separate parking income if applicable

Life science conversion potential

UTC and Sorrento Mesa properties need lab-ready analysis

Data to Include

Floor-to-floor heights, HVAC capacity, loading dock access

Weighted average lease term detail

Short-term rollover risk is deal killer in this market

Data to Include

Roll schedule by year, renewal probability by tenant type

TI and capital requirements

Tenants demanding more, older buildings need major investment

Data to Include

Market TI rates by class, deferred maintenance schedule

Investment Outlook

Short Term

Flight to quality continues. Class A assets with good tenants hold value. Everything else faces pricing pressure. Sublease space clears by end of 2026.

Medium Term

Bifurcation solidifies. Trophy assets appreciate modestly. Commodity space needs repositioning or conversion. Life science demand supports UTC corridor.

Long Term

Structural office demand down 20-25% from pre-pandemic. Best locations adapt and survive. Suburban commodity space converts to other uses or trades at land value.

Buyer Profile

Opportunistic buyers targeting distressed Class B/C for conversion. Core investors cherry-picking Class A with strong tenants. REITs mostly sidelined except for trophy assets.

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