Listed by Grace Carter, Realty Source, Inc, (951) 294-5323 . Bought with eXp Realty of Southern Calif.
9209 Harness St
Spring Valley, CA 91977
- 3 Beds
- 1.5 Baths
- 2,112 sqft
$510,000
Last Sold: Jun 30, 2026
24% below list $675K
$241/sqft
Est. Refi. Payment $3,143/mo*
$510,000
Last Sold: Jun 30, 2026
24% below list $675K
$241/sqft
Est. Refi. Payment $3,143/mo*
3 Beds
1.5 Baths
2,112 sqft
Local Information
-- mins to
Description
Investor and owner-user opportunity! Rare M54 industrial-zoned property featuring both a detached residential dwelling and massive warehouse/workshop on one parcel in Spring Valley. The detached residence offers 3 bedrooms, 1 bathroom, and approximately 912 sq ft, creating a unique live/work opportunity with incredible flexibility for contractors, automotive uses, fabricators, storage, warehousing, small manufacturing, service businesses, or anyone seeking to combine residential living with business operations in one convenient location. The oversized warehouse/workshop is approximately 1200 sq ft and provides exceptional functionality with a roll up wide metal truck door, 175 amp single phase power, 1/2 bath, and abundant space for equipment, inventory, storage, creative projects, or business expansion. San Diego County’s M54 General Impact Industrial zoning allows for a variety of industrial and commercial support uses, making this an outstanding opportunity with endless potential. Property does require significant repairs and updating, which is reflected in the pricing, offering buyers the chance to add value and maximize the property’s possibilities. Conveniently located with access to major transportation routes and commercial services. Rare opportunity to own a versatile industrial-zoned property with live/work potential in San Diego County!
9209 Harness St, Spring Valley, CA 91977 is a 3 bedroom, 2 bathroom, 2,112 sqft single-family home built in 1973. It last sold for $510,000 on Jun 30, 2026 (24% below the $675,000 asking price). More recently, it was listed as a rental in February 2025 with an asking price of $6,000 per month. That rental listing was removed on April 1, 2025. It is currently off market. The Trulia Estimate is $676,600, with a rent estimate of $4,531/month.
Home Highlights
Parking
Garage
Outdoor
No Info
HOA
None
Price/Sqft
$241/sqft
Listed
34 days ago
Home Details for 9209 Harness St
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Interior Details Number of Rooms: 1Types of Rooms: Workshop |
Beds & Baths Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 1Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 2112 Square Feet |
Appliances & Utilities Laundry: See Remarks |
Heating & Cooling No CoolingAir Conditioning: None |
Fireplace & Spa Fireplace: NoneNo Fireplace |
Windows, Doors, Floors & Walls Common Walls: No Common Walls |
Levels, Entrance, & Accessibility Stories: 2Number of Stories: 2Levels: TwoEntry Location: back |
View Has a ViewView: Neighborhood |
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Exterior Home Features Other Structures: Outbuilding, Storage, WorkshopNo Private Pool |
Parking & Garage Number of Garage Spaces: 10Number of Covered Spaces: 10Has a GarageNo Attached GarageParking Spaces: 10Parking: Garage |
Pool Pool: None |
Frontage Not on Waterfront |
Water & Sewer Sewer: Public Sewer |
Surface & Elevation Elevation Units: Feet |
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Cumulative Days on Market: 24 |
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Year Built Year Built: 1973 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: House |
Building Not a New ConstructionNot Attached PropertyNo Additional Parcels |
Property Information Condition: Fixer, Repairs MajorParcel Number: 5782010400 |
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Price List Price: $675,000Price Per Sqft: $241/sqft |
Status Change & Dates Off Market Date: Thu Jun 04 2026Possession Timing: See Remarks |
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MLS Status: Closed |
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Direction & Address City: Spring ValleyCommunity: Spring Valley |
School Information High School District: Grossmont Union |
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Community Features: Street Lights, SidewalksNot Senior Community |
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Association for this Listing: California Regional MLS |
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Lot Area: 10140 sqft |
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Special Conditions: Trust |
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Contingencies: noneListing Terms: Cash |
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Mls Number: SW26102108Living Area Range Units: Square FeetAttribution Contact: 760-846-0729Common Interest: NoneUniversal Property Id: US-06073-N-5782010400-R-N |
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Street LightsSidewalksSource Internet Entire Listing Display |
Last check for updates: about 3 hours ago
Listed by Grace Carter DRE #01461855, (760) 846-0729
Realty Source, Inc
Bought with: Joshua Massieh DRE #01446864, (858) 254-9354, eXp Realty of Southern Calif.
Originating MLS: California Regional MLS
Source: CRMLS, MLS#SW26102108

Price History for 9209 Harness St
| Date | Price | Event | Source |
|---|---|---|---|
| 06/30/2026 | $510,000 | Sold | CRMLS #SW26102108 |
| 06/05/2026 | $675,000 | Pending | CRMLS #SW26102108 |
| 05/26/2026 | $675,000 | PriceChange | CRMLS #SW26102108 |
| 05/11/2026 | $739,000 | Listed For Sale | CRMLS #SW26102108 |
| 04/01/2025 | $4,000 | ListingRemoved | Zillow Rentals |
| 03/20/2025 | $4,000 | PriceChange | Zillow Rentals |
| 03/14/2025 | $4,500 | PriceChange | Zillow Rentals |
| 02/25/2025 | $6,000 | Listed For Rent | Zillow Rentals |
| 06/05/2015 | $300,000 | ListingRemoved | Agent Provided |
| 06/04/2015 | $300,000 | Listed For Sale | Agent Provided |
Market trends in Spring Valley
Last updated May 2026
Avg. sale price
$768K
$43.33KMoM
Sale-to-List Price
100.0%
0.2%MoM
Price per sq ft
$493
$4MoM
Available listings
130
2MoM
Comparable Sales for 9209 Harness St
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.19 | Single-Family Home | $828,000 | 04/15/26 | 3 | 2 | 1,540 | |
0.25 | Single-Family Home | $730,000 | 08/26/25 | 3 | 2 | 1,188 | |
0.32 | Single-Family Home | $735,000 | 09/03/25 | 3 | 2 | 1,134 | |
0.53 | Single-Family Home | $500,000 | 07/07/26 | 3 | 2 | 1,368 | |
0.39 | Single-Family Home | $935,000 | 04/09/26 | 4 | 2 | 1,808 | |
0.35 | Single-Family Home | $780,000 | 04/03/26 | 3 | 2 | 1,224 | |
0.38 | Single-Family Home | $850,000 | 06/04/26 | 3 | 2.5 | 1,982 | |
0.39 | Single-Family Home | $765,000 | 10/10/25 | 3 | 2 | 1,170 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 9209 Harness St.
What Locals Say about Spring Valley
At least 380 Trulia users voted on each feature.
84 % Say car is needed
79 % Say it's dog friendly
67 % Say parking is easy
66 % Say there's holiday spirit
64 % Say yards are well-kept
61 % Say there are sidewalks
53 % Say there's wildlife
52 % Say it's quiet
48 % Say kids play outside
47 % Say neighbors are friendly
42 % Say they plan to stay for at least 5 years
40 % Say it's walkable to grocery stores
38 % Say people would walk alone at night
38 % Say streets are well-lit
31 % Say it's walkable to restaurants
20 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Apartments for Rent
Homes for sale near 9209 Harness St
Off Market Homes Near 9209 Harness St

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.
Based on information from California Regional Multiple Listing Service, Inc. as of 2026-07-10 00:14:38 PDT 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
Based on information from California Regional Multiple Listing Service, Inc. as of 2026-07-10 00:14:38 PDT 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