For Sale
New
Open House
Single family home for sale at 259 East 21st, Costa Mesa, CA 92627 | MLS# NP26230733 | Listing updated on 2026-10-29
Photo 1 of Single family home for sale at 259 East 21st, Costa Mesa, CA 92627 | MLS# NP26230733 | Listing updated on 2026-10-29
Photo 2 of Single family home for sale at 259 East 21st, Costa Mesa, CA 92627 | MLS# NP26230733 | Listing updated on 2026-10-29
Photo 3 of Single family home for sale at 259 East 21st, Costa Mesa, CA 92627 | MLS# NP26230733 | Listing updated on 2026-10-29
Photo 4 of Single family home for sale at 259 East 21st, Costa Mesa, CA 92627 | MLS# NP26230733 | Listing updated on 2026-10-29
21+
Beds Icon

Street View

Listed by: Mark Taylor (949) 335-8698 DRE #01877391, Dylan Mason DRE #01709074 | Compass (949) 438-4340

$3,795,000

Monthly Est:$18,889

  • Beds Icon4 Beds
  • Beds Icon
    3 Baths
  • Beds Icon2,413sqft

259 East 21st, Costa Mesa, CA 92627

$18,889/moEst:

Get Pre-Approved

  • Single Family Residence

  • Built in 1954

  • $-- HOA

  • 8,640 sqft lot

  • $1,573/sq.ft

Description

Resort-style living meets Eastside Costa Mesa charm in this beautifully reimagined retreat, where every space offers the option to both unwind and effortlessly entertain. Stunning from the curb, mature olive trees and lush landscaping designed by Chelsea Corinne Studio frame the welcoming porch and timeless, crisp white facade. Inside, the four-bedroom, three-bathroom main home opens into a light-filled great room beneath a vaulted, wood-planked ceiling, where a cozy fireplace anchors the living space. The gourmet kitchen is a natural gathering place, featuring white shaker cabinetry, classic subway tile, and a large eat-at island. Just off the kitchen, a generous dedicated dining area is bathed in natural light beneath a bespoke chandelier. An additional room with a bar and beverage refrigerators is ideal for dining or lounging and opens through accordion doors to the private backyard. A walk-in pantry with integrated laundry keeps everyday life beautifully organized. The primary suite is a true sanctuary, with folding glass doors that open directly to the pool, plus an ensuite bathroom and generous closet space. Additional bedrooms offer flexibility for family, guests, or a dedicated home office. Step outside and the resort experience comes to life. Set on an 8,600+ sf lot and enclosed by mature hedges, the backyard provides complete privacy around a pool, spa, and fire pit. An outdoor dining area, thriving garden, and plenty of room for lounge seating and an outdoor television make this a setting to enjoy from sunny afternoons to evenings under the stars. Across the patio sits a fully equipped, recently built from the ground-up ADU with a kitchen, bathroom, and vaulted ceiling. Folding glass doors and a pass-through window to an outdoor bar counter connect it seamlessly to the yard. Use it as a guest house, a poolside entertaining space, a studio, or a private suite for visiting family. Beyond your own backyard escape, enjoy the best of Eastside Costa Mesa living with all that Newport Beach has to offer right at your fingertips. The boutiques, coffee shops, and restaurants along 17th Street are just moments away, along with neighborhood parks and the Back Bay trails. The beach, Newport Harbor, and the OC Fair & Event Center are a short drive away, with convenient access to the 55 and 405 freeways.

  • Houzeo last checked: 10 minutes ago
  • Listing updated: October 29, 2026 at 9:21 pm
  • Source: California Regional MLS-CA | MLS#: NP26230733 California Regional MLS-CA

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    1

  • County

    Orange County

  • City

    Costa Mesa

  • Neighborhood

    --

  • Year Built

    1954

  • HOA Fees

    -

  • Finished Area

    2,413 sqft

  • Lot Size

    8,640 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    California Regional MLS

  • MLS Number

    NP26230733

  • MLS Status

    Active

  • Days on Market

    1

Open House

Continue Your Journey in App

Find your dream home, receive real-time updates, and many more!

Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 4

    Bathrooms: 3

Interior

  • Cooling

    Central Air, Wall Window Units

  • Exterior Features

    Fire Pit

  • Sewer

    Public Sewer

  • Flooring

    Wood

  • Interior Features

    Breakfast Bar, Built In Features, Cathedral Ceilings, Dry Bar, Separate Formal Dining Room, Eat In Kitchen, Open Floorplan, Pantry, All Bedrooms Down, Main Level Primary, Walk In Pantry

  • Appliances

    Six Burner Stove, Built In Range, Barbecue, Dishwasher, Freezer, Gas Oven, Gas Range, Refrigerator

  • Heating

    Central

Utilities & Energy

  • Water Source

    Public

  • Laundry Features

    Inside, Stacked

  • Parking Features

    Driveway

  • Fireplace Features

    Living Room, Outside

  • Pool Features

    Private

Other Features

  • Community Features

    Curbs, Street Lights, Sidewalks

  • Lot Features

    Back Yard, Front Yard

  • Subdivision Name

    Eastside Central (eccm)

Price History

DateEventPrice

10/29/2026

Source: mls_logoCalifornia Regional MLS-CA #NP26230733

Listed for Sale

$3,795,000

$1,573/sqft

Getting Around 259 East 21st

Bike Score®

Bike Score

Bikeable

62/100

Walk Score®

Walk Score

Somewhat Walkable

57/100

Transit Score®

Transit Score

Some Transit

32/100

Data provided by Redfin

Nearby Homes

Based on information from California Regional Multiple Listing Service, Inc. as of Oct 30, 2026, 01:15AM and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.

Advertising Broker: William Johnson DRE #01463271 | William Johnson Brokerage

Skip to Main Content