290/3456 Castle Glen Dr

San Diego CA 92123

441 sq. ft.

209762 sq. ft.

Condo

Last sold for $325,000

Darin Triolo, last sold this property on 04 February 2026 after 67 days on market.

Overview

LOWEST PRICED CONDO IN ALL OF 92123 and CENTRAL SAN DIEGO! Stylish, efficient, and full of natural light, this beautifully updated Serra Mesa studio makes the most of every inch of its 441 square feet. The layout feels surprisingly spacious with vaulted second-story ceilings, new recessed lighting, a ceiling fan, dual-pane windows, and fresh paint throughout. The main living area easily accommodates a queen-size bed, sofa, TV setup, and even a small workspace, while the charming dining nook offers (see suppl) a dedicated spot for meals or study sessions. A private balcony adds an inviting outdoor extension of the space, perfect for morning coffee or fresh air. The full kitchen is a standout for a studio, featuring granite countertops, electric appliances, and an impressive amount of cabinet storage. New carpet and the overall clean, move-in-ready presentation make this home easy to love from the moment you step inside. Located in the heart of Serra Mesa, this home offers unmatched central convenience with quick access to Mission Valley, Kearny Mesa, SDSU Mission Valley, Snapdragon Stadium, the Convoy District, and major freeways including the 163, 805, 15, and 8. Designated parking spot #79 in front of unit. Its affordability makes it an ideal opportunity for first-time buyers looking to enter the San Diego market, students wanting an alternative to renting near campus, or investors seeking a low-maintenance rental in a consistently high-demand neighborhood. This charming studio is a rare find at this price point and offers a smart way to own a piece of San Diego.

Features

1 bedroom

1 bathroom

1 carspace

441 sq. ft. floor area

209762 sq. ft. lot size

Condo

Estimated Value

Based on this property and similar 1 bedroom condos sold in San Diego over the last 12 months, the estimated median property value of 290/3456 Castle Glen Dr is $381.5k.

Median value

$381.5k

Estimated value range

$325k - $440k

Median days on market

Estimated value trend

-2%

decrease over the last 12 months

Average days on market is based on recent, comparable sales in San Diego. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 290/3456 Castle Glen Dr

2026

Sold

$325,000

04 Feb 2026 by Darin Triolo, of Keller Williams Realty

2021

Sold

$260,000

15 Apr 2021 by Bradley Michels, of The Michels Group

2017

Sold

$170,000

28 Apr 2017 by Jacqueline Cox-Anderson, of Aquila Real Estate, Inc.

Happy sellers in San Diego

We have insufficient information to provide an overview of customer satisfaction for San Diego. Viewing the agent profiles, reviews and sales for San Diego can provide insights for this location.