Listed by Jennifer Caslin, Pinnacle Estate Properties, Inc., (818) 444-8300 . Bought with Pinnacle Estate Properties, Inc.
590 Stonebrook St
Simi Valley, CA 93065
- 4 Beds
- 3.5 Baths
- 5,014 sqft (on 0.73 acres)
4 Beds
3.5 Baths
5,014 sqft
(on 0.73 acres)
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
1990
Lot Size
0.73 acres
Living Area
5,014 sqft
Price/Sqft
$326
Parking
Garage
HOA
$63/Monthly
About this House
Welcome to this extraordinary equestrian estate, ideally located in the coveted Montgomery Ranch West—one of Simi Valley’s premier horse-friendly communities. Nestled on a peaceful, tree-lined street, this privately gated property offers the perfect blend of luxury, privacy, and natural beauty on a sprawling 31,798 sq ft lot with direct access to scenic bridle trails. From the moment you arrive, you're greeted by a tranquil front yard featuring a cascading waterfall, a serene Koi pond, and mature citrus trees—setting the tone for what lies ahead. Inside, the home offers over 5,000 square feet of thoughtfully designed living space that seamlessly combines modern sophistication with everyday comfort. Vaulted ceilings and expansive windows fill the home with warm, natural light. The expansive living room, complete with a cozy fireplace and stylish wet bar, flows effortlessly into the backyard oasis—an entertainer’s dream. The gourmet kitchen features premium appliances, a large center island, an additional bar-top island, rich custom cabinetry, and generous storage. There are four spacious bedrooms, including a luxurious primary suite with soaring ceilings, an oversized walk-in closet, a spa-like en suite bath, and a private flex space ideal for a home gym, office, or yoga studio. Doors from the suite open to a private balcony overlooking the show-stopping backyard—perfect for morning coffee or evening sunsets. Step outside to enjoy resort-style living at its finest: a sparkling pool with grotto spa, waterfalls, waterslide, outdoor kitchen, built-in BBQ, a dedicated horse corral, and a tack shed for saddles, gear, and other equestrian essentials—making this a true horse lover’s haven. Additional highlights include a three-car garage, fully owned solar panels for energy efficiency, and a prime location offering the best of both worlds—peaceful country living with easy access to the 118 and 23 freeways. Enjoy being just moments from Coyote Hills Park, miles of hiking trails, and everything vibrant Simi Valley has to offer. This one-of-a-kind property has it all—style, space, and a setting that’s second to none. Don’t miss the opportunity to make it yours!
590 Stonebrook St, Simi Valley, CA 93065 is a 4 bedroom, 4 bathroom, 5,014 sqft single-family home built in 1990. It last sold for $1,625,000 on Aug 27, 2025 (4% below the $1,700,000 asking price). It is currently off market. The Trulia Estimate is $1,632,200, with a rent estimate of $7,765/month.
Home Details for 590 Stonebrook St
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Interior Details Number of Rooms: 1Types of Rooms: Other |
Beds & Baths Number of Bedrooms: 4Main Level Bedrooms: 1Number of Bathrooms: 4Number of Bathrooms (full): 3Number of Bathrooms (half): 1Number of Bathrooms (main level): 2 |
Dimensions and Layout Living Area: 5014 Square Feet |
Appliances & Utilities Laundry: Laundry Room |
Heating & Cooling Heating: CentralHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Central |
Fireplace & Spa Fireplace: Family Room, Living Room, Primary BedroomSpa: PrivateHas a FireplaceHas a Spa |
Windows, Doors, Floors & Walls Common Walls: No Common Walls |
Levels, Entrance, & Accessibility Stories: 2Number of Stories: 2Levels: TwoEntry Location: Front |
View Has a View |
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Exterior Home Features Has a Private Pool |
Parking & Garage Number of Garage Spaces: 3Number of Covered Spaces: 3Has a GarageNo Attached GarageParking Spaces: 3Parking: Driveway,Garage |
Pool Pool: PrivatePool |
Frontage Not on Waterfront |
Water & Sewer Sewer: Public Sewer |
Farm & Range Horse Amenities: Riding Trail |
Surface & Elevation Elevation Units: Feet |
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Cumulative Days on Market: 47 |
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Year Built Year Built: 1990 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: House |
Building Not a New ConstructionNot Attached PropertyNo Additional Parcels |
Property Information Parcel Number: 6290062345 |
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Price List Price: $1,700,000 |
Status Change & Dates Off Market Date: Mon Jul 14 2025 |
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MLS Status: Closed |
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Direction & Address City: Simi ValleyCommunity: Montgomery Ranch West |
School Information High School District: Simi Valley Unified |
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Community Features: Biking, Curbs, Hiking, Horse Trails, SidewalksNot Senior Community |
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HOA Name: Montgomery Ranch WestHOA Phone: 805-413-1170Association for this Listing: California Regional MLSHas an HOAHOA Fee: $190/Quarterly |
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Lot Area: 0.73 acres |
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Special Conditions: Standard |
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Listing Terms: Cash, Conventional, 1031 Exchange |
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Mls Number: SR25117608Living Area Range Units: Square FeetAttribution Contact: 818-288-5545Common Interest: NoneUniversal Property Id: US-06111-N-6290062345-R-N |
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HOA Amenities: Horse Trails |
Last check for updates: about 17 hours ago
Listed by Jennifer Caslin DRE #02138221, (818) 288-5545
Pinnacle Estate Properties, Inc.
Nicholas Teslik DRE #02136922
Pinnacle Estate Properties, Inc.
Bought with: Nicholas Teslik DRE #02136922, Pinnacle Estate Properties, Inc.
Originating MLS: California Regional MLS
Source: CRMLS, MLS#SR25117608

Price History for 590 Stonebrook St
| Date | Price | Event | Source |
|---|---|---|---|
| 08/27/2025 | $1,625,000 | Sold | CRMLS #SR25117608 |
| 07/17/2025 | $1,700,000 | Pending | CRMLS #SR25117608 |
| 06/28/2025 | $1,700,000 | PriceChange | CRMLS #SR25117608 |
| 06/16/2025 | $1,899,000 | PriceChange | CRMLS #SR25117608 |
| 05/28/2025 | $1,999,000 | Listed For Sale | CRMLS #SR25117608 |
| 07/26/2007 | $1,845,000 | Sold | N/A |
| 10/10/1996 | $679,000 | Sold | N/A |
Market trends in Simi Valley
Last updated June 2026
Avg. sale price
$836K
$15.5KMoM
Sale-to-List Price
99.8%
Price per sq ft
$483
$2MoM
Available listings
325
22MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $20,274 |
| Assessment | $1,779,000 |
Home facts updated by county records
Comparable Sales for 590 Stonebrook St
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.08 | Single-Family Home | $1,750,000 | 10/10/25 | 4 | 3 | 2,477 | |
0.15 | Single-Family Home | $1,725,000 | 04/16/26 | 5 | 4 | 3,268 | |
0.23 | Single-Family Home | $1,510,000 | 10/17/25 | 4 | 3 | 2,400 | |
0.30 | Single-Family Home | $1,795,000 | 03/06/26 | 4 | 3.5 | 3,362 | |
0.33 | Single-Family Home | $1,615,000 | 12/24/25 | 4 | 2.5 | 2,632 | |
0.35 | Single-Family Home | $1,425,000 | 05/26/26 | 4 | 3.5 | 2,714 | |
0.20 | Single-Family Home | $1,875,000 | 10/01/25 | 6 | 5.5 | 3,965 | |
0.53 | Single-Family Home | $1,700,000 | 01/08/26 | 4 | 4.5 | 4,450 | |
0.58 | Single-Family Home | $1,600,000 | 06/18/26 | 4 | 3 | 2,790 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 590 Stonebrook St.
What Locals Say about Simi Valley
At least 765 Trulia users voted on each feature.
93 % Say it's dog friendly
89 % Say there are sidewalks
87 % Say car is needed
83 % Say parking is easy
81 % Say there's holiday spirit
78 % Say yards are well-kept
76 % Say streets are well-lit
74 % Say people would walk alone at night
71 % Say it's quiet
65 % Say it's walkable to grocery stores
63 % Say kids play outside
60 % Say it's walkable to restaurants
58 % Say neighbors are friendly
55 % Say they plan to stay for at least 5 years
50 % Say there's wildlife
32 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
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Apartments for Rent
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Off Market Homes Near 590 Stonebrook 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 2026-07-27 08:51:58 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 2026-07-27 08:51:58 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