Trimark Realty
20158 Observation Drive primary photo
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$1,475,000

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20158 Observation Drive, Topanga CA 90290

3 bedsBathrooms3 full2,000 sqft

House

Property type

100 days

On market

$738

Price per sqft

N/A

Garage

1927

Year built

20,882 sqft

Lot size

Home highlights

DishwasherBonus RoomFireplaceLaminate floorStone floorGarage

Open Houses

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Overview

Get ready to seize the moment! This captivating property features a charming 2-bedroom, 2-bath main home alongside a delightful 1-bedroom, 1-bath guest house, all nestled on a sun-drenched half-acre in the vibrant heart of Topanga. It's your ticket to a life of breathtaking canyon views and soulful vibes. This isn't just a home it's an exhilarating invitation to embrace living...

Listing provided by: Catherine Campbell DRE #01164030 310-663-9039, Sotheby's International Realty, Christina Nelson DRE #02210454, Sotheby's International Realty

Listing updated: Apr 16, 2026 at 01:13am.

Last checked: Jun 4, 2026 at 09:31pm

Source: CRMLS #26655809

Interior

  • Interior Features: Breakfast Bar, Separate Formal Dining Room, Walk-in Pantry, Walk-in Closets

  • Room Type: Bonus Room, Basement, Office, Other, Pantry, Dining Room

  • Flooring: Laminate, Stone

  • Cooling: Wall Window Units

  • Heating: Fireplaces, Wood

  • Appliances: Dishwasher, Gas Cooktop, Oven, Refrigerator, Dryer, Washer

  • Fireplace: Family Room, Living Room

  • Laundry: Laundry Room, Outside, Dryer Included, Washer Included

Exterior

  • Architectural Style: Craftsman

  • Property Attached: No

  • Stories Total: 0

  • Levels: Multi Split

  • Window Features: Skylights

  • Property Condition: Repairs Cosmetic

  • Common Walls: No Common Walls

  • Security Features: Carbon Monoxide Detectors, Smoke Detectors

  • Sewer: Septic Type Unknown

  • View: Hills, Mountains, Rocks, Trees Woods

  • Patio and Porch Features: Porch

  • Other Structures: Sheds

Garage and Parking

  • Parking: Direct Access, Driveway, Garage, Guest, Off Site, Oversized, Private, Side By Side, Uncovered

  • Parking Total: 0

Lot Information

  • Land Lease: No

  • Parcel #: 4447030004

  • Additional Parcels: Yes

  • Zoning: LCR110000*

  • Lot Size Dimensions: 77x83

Community

  • HOA: No

  • Senior Community: No

Nearby Schools

Nearby schools around the 20158 Observation Drive, Topanga, CA 90290. Contact the school or district directly to verify enrollment eligibility.

Payment Calculator

Total Principal

$1,180,000

Total Interest

$1,505,025

Total Payment

$2,685,025

Payoff Date

Jun 2056

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PMI is disabled automatically when your down payment is 20% or more.

Est. Payment

$9,145

per month

Principal
$1,067
Interest
$6,392
Property Tax
$1,536
Home Insurance
$150
PMI
$0
HOA
$0

Property History for 20158 Observation Drive

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Topanga Market Snapshot

Market stats compare this property with recent MLS activity for similar property types in 90290.

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