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$6,915

2999 Westminster

Seal Beach, CA 90740

Active

Orange

County

Office

Property Type

About this home

SUITES FOR LEASE For LEASE Ideal mix of small offices (431sf) and larger offices at 948sf that are perfect for traditional office use or if plumbed can be used for Medical Use. Prime Location with a 5:1000 Parking Ratio. Perfect for a Medical Operator (Medical with CUP). Fully Renovated in 2007 bringing Electrical and Air Handling up to code. Owner Occupies second (2nd) Floor currently and has been actively managing and maintaining the property. There is nothing at this age and price point in such good condition. High Quality Long Term Tenants occupy the first floor with only one small space available (Suite 102). Tenant mix consists of a Periodontist, Wellness Practice, Pilates Studio, Insurance and other healthcare related services. The building provides not only 56 Parking Spaces (5:1000) but has a Reciprocal Parking Agreement (in Perpetuity) with adjacent Seal Beach Village Plaza so there is even more parking availability. This amount of parking is rare to find in a building a few minutes from the beach. Strategically positioned adjacent to the intersection of Seal Beach Boulevard and Westminster Avenue. Seal Beach Boulevard conveniently features a nearby on/ off ramp to the I-405 Freeway. The location boasts strong demographics consisting of 351,499 permanent residents with an average household income in excess of $90,000 within a five (5) mile radius, and 86,392 permanent residents with an average household incomeof $103,373 within a three (3) mile radius of 2999 Westminster Ave. Within 5-10 minutes drive time to multiple beaches and coastal areas in Seal Beach, Sunset Beach, Long Beach and Huntington Beach.

Listed by Serena Goss · DRE #01722982 · Altamira Properties

MLS #1175558759

ListedJun 22, 2026

Property Details

Architecture

Stories1

StyleN/A

Total UnitsN/A

RoofFlat, Spanish Tile

Garage SpacesN/A

PoolN/A

SpaN/A

Features & Amenities

Interior FeaturesN/A

Exterior FeaturesN/A

FlooringN/A

CoolingCentral Air

HeatingCentral

FireplaceN/A

LaundryN/A

Parking FeaturesN/A

Parking Total56

Patio & PorchN/A

Entry Level1

Entry LocationN/A

Common WallsN/A

Property Features

Lot Size0.81 ac

Lot FeaturesNear Public Transit, Paved, Sprinklers Timer, Sprinkler System, Street Level, Flat

ViewN/A

DirectionsCorner of Westminster Blvd and Seal Beach Blvd between Post Office and Gas Station

Community

Area1 A - Seal Beach

School DistrictN/A

Tax & Financial

TermsN/A

Land LeaseN/A

HOA NameN/A

HOA FeeN/A

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Mortgage Estimate

$37/mo

20% down · 7% APR · 30-yr fixed

Purchase PriceDown Payment: 20%Interest Rate: 7%

Estimate only. Does not include taxes, insurance, or HOA.

Last updated: October 21, 2026 at 9:15 PM

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