11353 Thienes Avenue in South El Monte is a rare opportunity to acquire six units comprising three meticulously maintained, separate, single-story bungalow-style duplexes on a large 22,341 SF R-3 zoned lot. The asset has been owned and managed by the same family with pride of ownership for nearly 30 years. The asset offers significant upside through its large R-3 zoned lot and potential ADU expansion.
The unit mix consists of six 1bdr/1bathroom units. Although all the units are legal 1bdr/1bathroom units, one of the units is operating as a 2bdr/1bathroom unit. Additionally, there is a “7th Unit”, which is a non-conforming 1bdr/1bathroom unit (Unit 11349.5) that is currently offline. Plans were previously approved by the City to legalize this unit at a rough cost of $80,000, which presents a clear path to potentially creating a seventh income-producing unit. Buyer to verify. The asset offers six one-car garages. Units are individually metered for gas & electricity, which tenants pay for. Landlord pays for water and trash.
The spacious lot, abundant parking, and R-3 zoning offer longer-term redevelopment potential or the opportunity to add more units through the ADU program. This asset has been meticulously cared for and is a pride of ownership property in a high-demand rental market. It is ideal for investors seeking stability with growth potential.
Highlights
• Bungalow-Style Units: Three single-story duplexes totaling 6 units.
• Path to Legalizing “7th Unit”: Includes additional offline, non-conforming 1Bdr/1Bath “7th” unit previously approved by the City for ADU conversion (Buyer to verify).
• Generational Ownership: First time on the market in nearly 30 years.
• R-3 Zoned, Large Lot: Expansive 22,341 SF lot offers potential for future redevelopment or additional ADU potential.
• Ample Parking: Six dedicated one-car garages with additional on-site parking capacity
• Pride of Ownership: Meticulously maintained throughout with strong curb appeal
Sold for $1,500,000 on 07/28/25
Listing Provided by:
Andy Chan DRE #02054786 6263217410,
Keller Williams Realty
$1,500,000
11353 Thienes Ave, South El Monte, CA 91733
6beds
6baths
3,566sqft
Multi Family
Built in 1952
-- sqft lot
$1,499,600 Zestimate®
$421/sqft
$4,383 Estimated rent
What's special
Zillow last checked: 7 hours ago
Listing updated: July 28, 2025 at 05:30pm
Listing Provided by:
Andy Chan DRE #02054786 6263217410,
Keller Williams Realty
Bought with:
Sophie Cheang, DRE #02062473
Re/Max Top Producers
Source: CRMLS,MLS#: PF25130114
Originating MLS: California Regional MLS

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 6
Appliances
- Laundry: None
Features
- Common walls with other units/homes: 2+ Common Walls
Interior area
- Total structure area: 3,566
- Total interior livable area: 3,566 sqft
Property
Parking
- Total spaces: 6
- Parking features: Garage
- Garage spaces: 6
Features
- Entry location: 1
- Pool features: None
Lot
- Size: 0.51 Acres
- Features: 0-1 Unit/Acre
Details
- Parcel number: 8113012014
- Zoning: SEC*
- Special conditions: Standard
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Multi Family
- Attached to another structure: Yes
Condition
- New construction: No
- Year built: 1952
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & neighborhood
Community
- Community features: Curbs
Location
- Region: South El Monte
Other
Other facts
- Listing terms: Cash to New Loan
Services availability
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$1,499,600