Set behind a private gate on a quiet street shared by only two homes, this custom executive estate spans over an acre and offers a rare blend of scale, privacy, and thoughtful design. The architecture balances classic details with a modern sensibility, creating a home that feels both timeless and effortlessly livable.Inside, soaring ceilings, custom woodwork, and beautifully proportioned formal living and dining spaces set a refined tone, while the open floor plan allows for easy connection throughout the home. The chef's kitchen is the heart of the space, featuring Wolf appliances, a Sub-Zero Pro refrigerator, a generous center island, and seamless views of the lush, tree-lined grounds--ideal for everyday living and entertaining alike.The primary suite is a true retreat, complete with a spa-inspired bath, soaking tub, oversized shower, and an expansive walk-in closet. Outdoors, the property continues to impress with a four-car garage, RV parking, resort-style pool and spa, basketball court, and a vast grassy area offering endless possibilities for recreation or relaxation.This is a home designed for both elegance and enjoyment--a private estate that lives as beautifully as it looks. Welcome home.
For sale
Listed by: Pinnacle Estate Properties, In
$3,999,999
550 Unique Ln, Simi Valley, CA 93065
5beds
6,338sqft
Single Family Residence
Built in 1995
1.16 Acres Lot
$-- Zestimate®
$631/sqft
$-- HOA
What's special
- 136 days |
- 784 |
- 42 |
Zillow last checked:
Listing updated:
Listed by:
Davis Bartels DRE #01933814 805-341-6125,
Pinnacle Estate Properties, In,
Co-Listing Agent: Shannon Santo 805-849-7796,
Pinnacle Estate Properties, Inc.
Source: CRMLS,MLS#: V1-34600
Originating MLS: California Regional MLS (Ventura & Pasadena-Foothills AORs)
Originating MLS: California Regional MLS (Ventura & Pasadena-Foothills AORs)Loading...
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
- Main level bathrooms: 2
- Main level bedrooms: 1
Rooms
- Room types: Bedroom, Entry/Foyer, Family Room, Foyer, Laundry, Library, Living Room, Primary Bedroom, Office, Other, Pantry, Retreat, Dining Room
Primary bedroom
- Features: Primary Suite
Bedroom
- Features: Bedroom on Main Level
Bathroom
- Features: Bathroom Exhaust Fan, Bathtub, Dual Sinks, Enclosed Toilet, Linen Closet, Remodeled, Separate Shower, Walk-In Shower
Kitchen
- Features: Built-in Trash/Recycling, Kitchen Island, Kitchen/Family Room Combo, Quartz Counters, Remodeled, Updated Kitchen, Walk-In Pantry
Pantry
- Features: Walk-In Pantry
Heating
- Central, Forced Air
Cooling
- Central Air, Zoned
Appliances
- Included: Double Oven, Dishwasher, Free-Standing Range, Gas Range, Ice Maker, Microwave, Refrigerator, Range Hood, Tankless Water Heater, Dryer, Washer
- Laundry: Washer Hookup, Gas Dryer Hookup, Laundry Room
Features
- Built-in Features, Balcony, Separate/Formal Dining Room, Eat-in Kitchen, High Ceilings, Multiple Staircases, Pantry, Pull Down Attic Stairs, Paneling/Wainscoting, Recessed Lighting, Storage, Bedroom on Main Level, Entrance Foyer, Primary Suite, Walk-In Pantry, Walk-In Closet(s)
- Flooring: Tile, Wood
- Doors: Double Door Entry
- Windows: Custom Covering(s), Double Pane Windows, Drapes
- Has fireplace: Yes
- Fireplace features: Family Room, Great Room, Primary Bedroom
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 6,338 sqft
Property
Parking
- Total spaces: 4
- Parking features: Driveway, Garage, Private, RV Gated
- Attached garage spaces: 4
Features
- Levels: Two
- Stories: 2
- Entry location: 1
- Patio & porch: Covered
- Exterior features: Barbecue, Lighting, Rain Gutters, Sport Court
- Has private pool: Yes
- Pool features: Diving Board, Fenced, Gas Heat, In Ground, Private
- Has spa: Yes
- Spa features: Heated, In Ground, Private
- Fencing: Good Condition,Privacy,Stucco Wall
- Has view: Yes
- View description: None
Lot
- Size: 1.16 Acres
- Features: Back Yard, Cul-De-Sac, Lot Over 40000 Sqft, Landscaped, Near Park, Sprinklers Timer, Sprinkler System, Yard
Details
- Parcel number: 6290120135
- Special conditions: Standard
- Horse amenities: Riding Trail
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Custom,Modern,Traditional
- Property subtype: Single Family Residence
Materials
- Roof: Tile
Condition
- Updated/Remodeled,Turnkey
- Year built: 1995
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Horse Trails, Street Lights, Sidewalks, Park
- Security: Security System, Carbon Monoxide Detector(s), Fire Detection System, Fire Sprinkler System, Security Gate, Key Card Entry, Smoke Detector(s), Security Lights
Location
- Region: Simi Valley
Financial & listing details
- Price per square foot: $631/sqft
- Tax assessed value: $2,122,416
- Annual tax amount: $24,038
- Date on market: 2/12/2026
- Cumulative days on market: 137 days
- Listing terms: Cash,Cash to New Loan,Conventional
Estimated market value
Not available
Estimated sales range
Not available
$7,839/mo
Price history
| Date | Event | Price |
|---|---|---|
| 2/12/2026 | Listed for sale | $3,999,999+1354.5%$631/sqft |
Source:  CRMLS #V1-34600 Report a problem | ||
| 11/12/1991 | Sold | $275,000$43/sqft |
Source: Agent Provided Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $24,038 +7.4% | $2,122,416 +2% |
| 2024 | $22,377 | $2,080,800 +2% |
| 2023 | $22,377 +53.4% | $2,040,000 +58.6% |
| 2022 | $14,592 +0.3% | $1,286,051 +2% |
| 2021 | $14,555 +1.8% | $1,260,835 +1% |
| 2020 | $14,301 +4.7% | $1,247,909 +2% |
| 2019 | $13,663 +0.5% | $1,223,441 +2% |
| 2018 | $13,595 +2% | $1,199,453 +2% |
| 2017 | $13,328 +4.6% | $1,175,935 +2% |
| 2016 | $12,747 +1.8% | $1,152,879 +1.5% |
| 2015 | $12,518 | $1,135,563 +4.5% |
| 2012 | -- | $1,086,561 +2.5% |
| 2009 | -- | $1,059,811 +4% |
| 2007 | -- | $1,018,659 +2% |
| 2006 | -- | $998,687 +2% |
| 2005 | -- | $979,106 +3.9% |
| 2003 | -- | $942,317 +2% |
| 2002 | -- | $923,841 +2% |
| 2001 | $9,586 +1.6% | $905,727 +2% |
| 2000 | $9,435 | $887,969 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 93065
Getting around
0 / 100
No Nearby TransitNearby schools
GreatSchools rating
- 5/10Madera Elementary SchoolGrades: K-6Distance: 1 mi
- 5/10Sinaloa Middle SchoolGrades: 6-8Distance: 1.2 mi
- 8/10Royal High SchoolGrades: 9-12Distance: 1.4 mi
Schools provided by the listing agent
- Middle: Sinaloa
- High: Royal
Source: CRMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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- California
- Ventura County
- Simi Valley
- 93065
- 550 Unique Ln
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