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  1. Office Space
  2. CA
  3. Torrance
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For Lease

19801 Mariner Ave.

19801 Mariner Ave., Torrance, CA 90503

13,798

SF Available
Located in Torrance Corporate Park, situated on 63 acres of Master Planned Business Park. Minutes from the 405 Freeway.Well-maintained free-standing building with a turnkey former preschool existing CUP on the ground floor and high-quality second floor office space. ±12,140 SF two story building with additional ±1,650 SF, service building on a ±42,300 SF parcel with abundant parking and backup generator. Versatile opportunity for an owner-user, or tenant; delivered vacant and for office, medical, light industrial uses; Existing approval for pre-school on the ground floor and possible approval for second floor pre-school. 3 preschool playrooms, kitchen and restrooms on Ground floor, & executive office, restrooms, conference room and private offices on the second floor. Prime South Bay location in Torrance, just off Hathorne Blvd, offering proximity to the Beach Cities, Palos Verdes Peninsula, and major employment centers. Convenient access to nearby neighborhoods, retail corridors, medical and profession services, three Hospitals and I-405, 110 and 91 Freeways.Well-maintained free-standing building with a turnkey former preschool existing CUP on the ground floor and high-quality second floor office space. ±12,140 SF two story building with additional ±1,650 SF, service building on a ±42,300 SF parcel with abundant parking and backup generator. Versatile opportunity for an owner-user, or tenant; delivered vacant and for office, medical, light industrial uses; Existing approval for pre-school on the ground floor and possible approval for second floor pre-school. 3 preschool playrooms, kitchen and restrooms on Ground floor, & executive office, restrooms, conference room and private offices on the second floor. Prime South Bay location in Torrance, just off Hathorne Blvd, offering proximity to the Beach Cities, Palos Verdes Peninsula, and major employment centers. Convenient access to nearby neighborhoods, retail corridors, medical and profession services, three Hospitals and I-405, 110 and 91 Freeways.

Key features

  • ±12,140 SF two story building with additional ±1,650 SF, service building on a
  • ±42,300 SF parcel with abundant parking and backup generator. Rent is only charged on ±12,140 SF.
  • 3 preschool playrooms, kitchen and restrooms on Ground floor, & executive
  • Convenient access to nearby neighborhoods, retail corridors, medical and
  • CUP on the ground floor and high-quality second floor office space.
  • ground floor and possible approval for second floor pre-school.
  • office, medical, light industrial uses; Existing approval for pre-school on the
  • office, restrooms, conference room and private offices on the second floor.
  • Prime South Bay location in Torrance, just off Hathorne Blvd, offering proximity
  • profession services, three Hospitals and I-405, 110 and 91 Freeways.
  • to the Beach Cities, Palos Verdes Peninsula, and major employment centers.
  • Versatile opportunity for an owner-user, or tenant; delivered vacant and for
  • Well-maintained free-standing building with a turnkey former preschool existing

Rental Details

  • Number of spaces 1
  • Total square feet available 13,798 SF
  • For Lease Contact for pricing
  • Space Types General Office
  • Lease Type NNN
  • Date Updated May 21, 2026
Want more info on this listing?

Reach out to the broker for more info on lease terms and amenities

True

For Lease 1 Space Available

19801 Mariner Ave

  • Space Type General Office
  • Lease Rate Contact for pricing
  • Total Space Available 13,798 SF
  • Divisible Space 13,798 - 13,798 SF
  • Available Date Immediate
  • Lease Type NNN
  • Renewal Option Yes
  • Sublease No
  • Turnkey Yes

Free standing two story office building, currently being used for child care, and has a CUP for this use. There are 2 buildings: a 12,148± and a 1,650± SF detached one.

broker
Sheri Messerlian

NAI Capital

Contacts

broker
Sheri Messerlian

NAI Capital

Building Details

  • For Lease Contact for pricing
  • Property Type Office - General Office
  • Property Size 12,140 SF
  • Lot Size 1 Acre
  • Building Class B
  • Year Built 2004
  • Date Updated May 21, 2026

Attachments

  • Property Brochure 1 ()opens in new window
  • Property Brochure 2 ()opens in new window

Getting Around

  • Walk Score ®

    Somewhat Walkable (56)
  • Transit Score ®

    Some Transit (33)
  • Bike Score ®

    Somewhat Bikeable (43)
Powered by Walk Score ®

Location

  • City Torrance, CA
  • Neighborhood Central Business District
  • Zip Code 90503
  • Market Los Angeles
  • Map
  • Street

Points of Interest

Douglas

4.13 miles

El Segundo

4.91 miles

Crenshaw

5.28 miles

Hawthorne/Lennox

5.66 miles

Vermont/Athens

6.32 miles

Terminal 9

6.88 miles

CONRAC

6.92 miles

East ITF

6.96 miles

East CTA

7.02 miles

Mobil

0.67 miles

ChargePoint

0.71 miles

7-Eleven

1.01 miles

BTCPower

1.07 miles

Arco

1.08 miles

Tesla

1.17 miles

eVgo

1.23 miles

Shell

1.45 miles

Chevron

1.47 miles

parking structure

2.21 miles

Lot L

2.41 miles

Lot H

2.43 miles

Lot F

2.49 miles

Lot J

2.52 miles

Lot K

2.56 miles

Lot E

2.60 miles

Lot D

2.66 miles

Lot C

2.66 miles

Enterprise

0.66 miles

Hertz

1.10 miles

Madrona Car Wash

1.82 miles

AutoWash

1.93 miles

Redondo Car Wash

1.96 miles

Torrance Auto Spa

1.98 miles

Auto Wash

2.04 miles

Rock n Roll Carwash

2.46 miles

Detail Center

2.51 miles

Flame Broiler

0.15 miles

Jersey Mike's Subs

0.17 miles

Jollibee

0.19 miles

Simply Salad

0.21 miles

In-N-Out Burger

0.23 miles

Del Taco

0.27 miles

El Pollo Loco

0.35 miles

McDonald's

0.47 miles

Bonello's

0.64 miles

Trader Joe's

0.14 miles

Ross

0.17 miles

Marshalls

0.21 miles

Walmart Neighborhood Market

0.26 miles

Jons

0.79 miles

TJ Maxx

0.99 miles

American Freight

1.01 miles

Ralphs

1.06 miles

Hannam Chain

1.11 miles

CVS Pharmacy

0.87 miles

Providence Little Company of Mary Medical Center Torrance

0.94 miles

Providence Little Company of Mary Outpatient Rehabilitation Center

0.94 miles

Del Webb Health Educ.

0.95 miles

Outpatient Diagnostics

0.95 miles

Torrance Police Station

0.96 miles

US Renal Care/South Bay Dialysis

0.96 miles

Little Company of Mary Traditional Care Center

1.01 miles

Ralphs Pharmacy

1.05 miles

19801 Mariner Ave. Listing Summary

  • Office Space Available at 19801 Mariner Ave.

    Office space currently available at 19801 Mariner Ave. adds up to a total of 13,798 square feet across 1 listing(s). The largest individual space listed offers 13,798 square feet. Property use types available for lease at this property include: general office.

  • Learn More about 19801 Mariner Ave.

    19801 Mariner Ave. is located in the Los Angeles market and pertains to the 90503 zip code. The property incorporates a total of 13,798 square feet of space. 19801 Mariner Ave. was built in 2004.

    Interested in researching more about this property? Access in-depth research on 19801 Mariner Ave., including ownership details, transaction history, property characteristics, taxes, mortgage data, violations and more by creating a free account and viewing the full property report.

Contact Listing Broker
broker
Sheri Messerlian

NAI Capital

  1. 1Main information
  2. 2Extra information
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