306 310 Richardson Ave El Cajon, CA ^$ 1,290,000

306 310 Richardson Ave

^$ 1,290,000

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306 310 Richardson Ave

El Cajon, CA, 92020

^$ 1,290,000

Bedrooms5 Baths4.0 Sq 2,034

Monthly Estimate*

^$ 7,943

Listed by Christopher Turnbow, Broker

306 310 Richardson Ave, El Cajon, CA 92020 - Image 1

306 310 Richardson Ave, El Cajon, CA 92020 - Image 2

306 310 Richardson Ave, El Cajon, CA 92020 - Image 3

306 310 Richardson Ave, El Cajon, CA 92020 - Image 4

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Single Family Home for sale in El Cajon, CA

for $1,290,000 with 5 bedrooms and 4 full baths. This 2,034 square foot home was built in 1990.

Exceptional multi-unit property offering a rare investment or owner-user opportunity in the heart of El Cajon. This well-maintained TRI-plex features two separate units on one lot, each with private entrances and individual outdoor spaces. The front unit offers a spacious living area with abundant natural light, updated flooring, and a functional kitchen layout. The rear units includes a comfortable open floor plan with modern finishes and a private yard. Ample off-street parking and mature landscaping enhance the property’s appeal. Conveniently located near downtown El Cajon, shopping, parks, and major freeways. A solid asset with strong rental potential and long-term growth value. Information deemed reliable but not guaranteed. Buyer and buyer’s agent are advised to independently verify all information, including but not limited to square footage, lot size, zoning, and permits.

Single Family Active

Price

^$ 1,290,000

Bedrooms

Full Bath

Property Type

Single Family

Taxes

^$ 0

Style

Year Built

1990

Town/City

El Cajon

County/Region

San Diego

MLS | Web ID

250043149SD

Days on Market

Features

General

Living Area 2034

Heating None See Remarks

Cooling None

Utilities Water Available

Roof Shingle

Garage Spaces 0

Pool Features None

Construction Materials Vinyl Siding

Year Built 1990

Levels Multi/Split

Property Subtype Single Family Residence

County San Diego

New Construction false

Property Type Residential

HOA false

Subdivision Name El Cajon

Garage Y/N false

Full Baths 4

Status Active

Directions Cross Street: Na.

City El Cajon

Senior Community Y/N false

Open Parking Spaces 4

MLS Area 92020 - El Cajon

Listing Terms Cash Conventional Cal Vet Loan FHA Lease Option VA Loan

Property Attached Y/N false

Virtual Tour https://www.propertypanorama.com/instaview/snd/250043149

Standard Status Active

Property Sub Type Additional Single Family Residence

Interior

Interior Amenities See Remarks

Air Conditioning Y/N false

Heating Y/N true

Fireplace Y/N false

Half Baths 0

Laundry Features Electric Dryer Hookup Gas Dryer Hookup Laundry Room

Total Bedrooms 5

Entry Level 1

Total Baths 4

Exterior

Fencing Wood

Parking Features Concrete Driveway Gated Other

Total Parking 4

Park Name No

Spa false

Private Pool false

Lot Size Source Public Records

* Excluded Features

List By

Christopher Turnbow, Broker

Broker

will@boundlessbrokerage.com

Affordability Calculator

$7,943

Per Month

Monthly Principal & Interest: $7,943
Monthly Property Taxes: --
Monthly Home Insurance: --

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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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Nearby

Trends
Schools

Single family listings in El Cajon, CA

Average List Price ^$760,952

Percent of Sale Price 41%

About El Cajon, CA

104,298 Population

10% Since 2002

^$50,194 Median Income

35.91 Median Age

34% Households with Children

View more area information

Trends Information provided by ATTOM Data Solutions.

4827338 Elementary School

4827337 Middle School

Unknown High School High School

See complete school information

Pricing History

Date	Price	Price Change	Description
11/25/2025	$1,290,000		Listed Price

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306 310 Richardson Ave, El Cajon, CA, 92020 is a Single Family Home for sale at $1,290,000 with 2,034 sqft. 306 310 Richardson Ave has 5 bedrooms, 4.0 baths, and was built in 1990. The property's zip code is 92020 which is in El Cajon, CA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Listing data provided courtesy of the Internet Data Exchange Program of the California Regional Multiple Listing Service, Inc..

Based on information from California Regional Multiple Listing Service, Inc. as of 2/3/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

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306 310 Richardson Ave

Single Family Home for sale in El Cajon, CA

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