21770 Los Alimos St Chatsworth, CA 91311
Property details
About 21770 Los Alimos St
UNIQUE OPPORTUNITY: 4 buildings with access from 2 streets and 3 legal addresses. MAIN HOUSE, ADU, SB9, POOL HOUSE, POOL, PAID OFF SOLAR. Ideal for multi-generational living, rental income, or business opportunities, this estate offers nearly 5,000 square feet of total living space on a 21,000-square-foot lot. MAIN RESIDENCE: 2,582-square-foot (4 bedrooms and 3 bathrooms). Hand-curved oak wood flooring in the kitchen, dining, living, and family rooms. The kitchen boasts quartz countertops and a large island, while the family room features a fireplace and a wet bar. Upgraded windows with plantation shutters. Hardwood closets in all bedrooms. Two central air and heating systems. The system includes a large tankless water heater. Dual-meter water system. DETACHED ADU: Built in 2021, 1,000 square feet, a 10-foot ceiling, 2 bedrooms, 3 bathrooms, and a laundry room. Full kitchen. Central air and heat. Upgraded windows with plantation shutters. Hardwood walk-in closets. Paid solar system. With a separate address and its own electricity account, this unit provides flexibility for rental income or extended family living. SB 9 DWELLING (Converted Guest House): This 1,200-square-foot home has been legally converted under California’s SB 9, allowing for potential lot subdivision and additional residential unit development—a valuable opportunity for increased rental income or property resale potential. Key features: 3 bedrooms, 2 bathrooms; full kitchen and laundry room; upgraded windows with plantation shutters; hardwood closets; fire sprinklers; solar paid off. POOL HOUSE & OUTDOOR OASIS: A 220-square-foot pool house includes a sauna/steam room and a full bathroom. The large, heated pool features a waterfall, beach entrance, brand-new heater, and jacuzzi, creating the perfect space for relaxation and entertainment. ADDITIONAL FEATURES: Paid off solar system with 76 panels; brick veneer exterior on all buildings for enhanced aesthetics, soundproofing, and temperature control; Low-maintenance landscaping with a sump pump and irrigation system (separate water meter); EV chargers; fruit-producing trees; four dining areas and multiple patios; Private, cul-de-sac location surrounded by equestrian estates. This unique compound combines comfort, function, and a fantastic investment opportunity.
Highlights
(Pending)
Summary
- MLS Number: SW24021733
- MLS Name: CRMLS
- Office Name: Alta Realty Group CA, Inc.
- Office Email: fastlara@gmail.com
- Listing Agent: Larisa Fast
Based on information from California Regional Multiple Listing Service, Inc. 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. The data contained herein is copyrighted by CRMLS and is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited.
The information being provided by California Regional Multiple Listing Service, Inc. (“CRMLS”) 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. Any information relating to a property referenced on this web site comes from CRMLS. Properties may or may not be listed by the office/agent presenting the information. Real estate listings held by brokerage firms other than this broker are marked with the Internet Data Exchange logo and detailed information about them includes the names of the listing brokers and listing agents. MLS search engine provided by IHR Technology Services. This data is updated every 2 hours. Some properties appearing for sale on this display may subsequently have sold and may no longer be available.
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Last updated on: 3/15/2025, 3:20:54 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
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$2,496,000
21770 Los Alimos St
$10,000
closing credit¹
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0.5% sale price²
Price information
Property sales
| Date | Event | Price |
|---|---|---|
| Sep 04, 2014 | Home Sold | $930,000 |
| Mar 03, 1993 | Home Sold | $430,000 |
Tax history
| Year | Assessment | Property Tax |
|---|---|---|
| 2024 | $1,243,623 | $15,707 |
| 2023 | $1,219,239 | $15,411 |
| 2022 | $1,053,248 | $12,976 |
| 2021 | $1,032,597 | $12,817 |
| 2020 | $1,022,010 | $12,443 |
| 2019 | $1,001,972 | $12,155 |
| 2018 | $982,326 | $11,892 |
| 2017 | $963,065 | $11,892 |
History based on county public records data.
Nearby schools
7
Chatsworth Park Elementary School
Public Magnet KG-5
0.6 mi
•22005 Devonshire St
5
Germain Academy for Academic Achievement
Public District KG-5
1.1 mi
•20730 Germain St
6
Superior Street Elementary
Public Charter KG-5
2.1 mi
•9756 Oso Ave
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $97,845. Residents of Chatsworth, CA typically earn between $35k-100k each year. Residents typically live in single, no kids family. The most common level of education of people living in this area is post secondary degree.
How much money do the neighbors make?
What level of education do the neighbors have?
What types of families live nearby?
Are the neighbors home owners or renters?
How old are people in this area?
What do the neighbors do for fun?
Men's Tennis
Skiing/snowboarding
Hiking/backpacking
Where do the neighbors shop?
Bloomingdales
Nordstrom
Nordstrom Rack
Where do the neighbors go to eat?
Bonefish Grill
California Pizza Kitchen
Chipotle
What do the neighbors drive?
Lexus
BMW
Mazda
What do the neighbors listen to?
News
Talk/Personality
Rock
Frequently asked questions
About 21770 Los Alimos St
This home is located at 21770 Los Alimos St in Chatsworth, CA and zip code 91311 in the The San Fernando Valley neighborhood. This 5,002 square foot home, which was built in 1978, sits on a 0.48 acre lot. Features: 9 bedrooms, 9 bathrooms. It has been listed on Rocket Homes since February 8, 2024 and is currently priced at $2,496,000.
Over 212 listings were sold over their listed price in February 2025 in Chatsworth, CA. In the same period over 280 listings were sold below the listed price and 105 listings were sold for the listed price. Between January and February 2025, Chatsworth, CA real estate market has seen increase in the number of listings by 10.8%. While the average time on the market in February 2025 was 44 days, the median list price was $989,396.