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Sublease Highlights

  • Immediate connectivity to I-5, I-405, Highway 133, and close access to Metrolink transit services.
  • Minutes from the Irvine Spectrum Center, providing top-tier shopping, dining, and entertainment options.

All Available Space(1)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 2nd Floor
  • 3,389-4,573 SF
  • Jul 2031
  • $33.00 /SF/YR $2.75 /SF/MO $150,909 /YR $12,576 /MO
  • Office
  • Full Build-Out
  • Now

FOR SUBLEASE: 15707 Rockfield Ave, 2nd Floor, Irvine, CA 92618 AVAILABLE: ± 3,389-4,573 RSF RENT RATE: $2.75/PSF, FSG TERM: Through July 31, 2031 FEATURES: -Sublease Available in the Heart of Irvine Spectrum -Suites 200 and 265 are Combined -Convenient Access to the 5,405 and 133 Freeways

  • Sublease space available from current tenant
  • Fully Built-Out as Standard Office
  • Rate includes utilities, building services and property expenses
  • Office intensive layout
Space Size Term Rental Rate Space Use Build-Out Available
2nd Floor 3,389-4,573 SF Jul 2031 $33.00 /SF/YR $2.75 /SF/MO $150,909 /YR $12,576 /MO Office Full Build-Out Now

2nd Floor

Size
3,389-4,573 SF
Term
Jul 2031
Rental Rate
$33.00 /SF/YR $2.75 /SF/MO $150,909 /YR $12,576 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now

2nd Floor

Size 3,389-4,573 SF
Term Jul 2031
Rental Rate $33.00 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

FOR SUBLEASE: 15707 Rockfield Ave, 2nd Floor, Irvine, CA 92618 AVAILABLE: ± 3,389-4,573 RSF RENT RATE: $2.75/PSF, FSG TERM: Through July 31, 2031 FEATURES: -Sublease Available in the Heart of Irvine Spectrum -Suites 200 and 265 are Combined -Convenient Access to the 5,405 and 133 Freeways

  • Sublease space available from current tenant
  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Office intensive layout

Property Overview

Irvine Spectrum Office Plaza offers highly functional, built-out office spaces within one of Orange County’s most sought-after business hubs. Located at 15707 Rockfield Boulevard, the property spans three stories and provides a professional environment designed for efficiency and convenience. Tenants enjoy access to offices with private rooms, conference spaces, reception areas, and in many suites, kitchens and storage areas. The lobby features dual entrances, a dramatic central design, and a card key security system ensuring safety with after-hours access. This Class B building includes premium amenities such as HVAC with individual zone controls, ample surface parking (170 spaces), and 13-foot unfinished ceilings for an open, modern feel. Positioned minutes from the Irvine Spectrum Center, the property delivers connectivity to unmatched dining, retail, and entertainment options while being only a short drive to John Wayne Airport. With immediate freeway access to I-5 and I-405 and proximity to the Metrolink station, tenants benefit from exceptional regional accessibility that appeals to a sophisticated professional workforce.

  • 24 Hour Access
  • Controlled Access
  • Reception

Property Facts

Building Type
Office
Year Built
1983
Building Height
3 Stories
Building Size
67,635 SF
Building Class
B
Typical Floor Size
22,545 SF
Unfinished Ceiling Height
13’
Parking
170 Surface Parking Spaces
Covered Parking

Select Tenants

  • Floor
  • Tenant Name
  • Industry
  • 1st
  • Accuracy Custom Brokers, LLC
  • Transportation and Warehousing
  • 1st
  • GPS, Inc.
  • -
  • 1st
  • Interlink Electronics, Inc
  • Information
  • 1st
  • KME Systems, Inc.
  • Professional, Scientific, and Technical Services
  • 2nd
  • Purpose Funding
  • Finance and Insurance
  • 2nd
  • The Stand Restaurants
  • Accommodation and Food Services
  • 3rd
  • Tuttle-Click Automotive Group
  • Retailer
  • 2nd
  • VSG Inc
  • Administrative and Support Services
  • 3rd
  • Wilshire Law
  • Professional, Scientific, and Technical Services
  • 1st
  • Xtimeshare
  • Professional, Scientific, and Technical Services
Moderately walkable
60/100
Exceptionally drivable
90/100
Fairly bikeable
50/100
  • Listing ID: 39878933

  • Date on Market: 3/23/2026

  • Last Updated:

  • Address: 15707 Rockfield Blvd, Irvine, CA 92618

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