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for saleRealtyLens property overview
$3,995,000

454 Stassi Ln

Santa Monica, CA, 90402
View more Santa Monica, CA property pages
3Beds
2.75Baths
2,600Sqft
$1537$/sqft

Listing Notes

Celebrity-like retreat in the heart of Santa Monica Canyon. This iconic mid-century architectural offers rare privacy, serenity, and timeless design. Originally built in 1959 by renowned architect Ned Westover as his personal residence, the home is a true expression of indoor-outdoor California living and is just minutes from Santa Monica's beaches. Set behind gates at the end of Stassi Lane, just below Adelaide Drive, the property is a secluded hideaway. A koi pond welcomes you into a peaceful, treehouse-like setting, where nearly every room opens to expansive decks with canyon, mountain, and ocean views. The main level features a spacious living room with fireplace, dining area, cozy den, open kitchen with new appliances, quartzite counters and island, along with two bedrooms and two bathrooms. The lower level offers a private primary suite with a fireplace, full bath, and its own deck. A detached studio/guest suite with pitched ceilings and skylights provides an ideal creative space. Thoughtfully updated, the home retains its architectural integrity. Recent upgrades include engineered hardwood floors, new Trex decking with cable railings, updated electrical, new HVAC (including ductless systems), tankless water heater, EV charger, renovated guest bath, and reconfigured interiors to create a more open-concept living environment. The atrium-style entry with new iron glass doors, and landscaped terraced hillside further enhance the home's indoor-outdoor flow. Outdoor living includes a scenic overlook with a hot tub and gazebo, and lush grounds featuring mature fruit trees, gardens, and the current owner's chickens and bees. Permits are issued for a fire-hardened ADU, pool, and two-car garage, designed in reinforced concrete. The ~450 sq ft ADU (with its own address on Entrada Drive via SB9) sits above the garage and is complemented by a 20' x 10' pool with separate spa. Offering additional flexibility and long-term value. A rare offering combining architectural pedigree, meaningful upgrades, and future development potential in one of Santa Monica's most sought-after canyon settings. Private Showings Only.

Market Insights

Below nearby median-47%

$1537/sqft vs a nearby median of $2924/sqft.

Nearby median$2924/sqft
Nearby properties1
Property size2,600 sqft
  • -47% versus the nearby median price per square foot.
  • Price history is limited, so current comps matter more than trend alone.
  • 2,600 sqft creates a usable price-per-square-foot read.

Pricing Read

Yardstick fair value$7.49M$6.87M$8.10M · 58% confidence
vs ask $4.00M−$3.49M (−87.4%)

Asking price is about 87.4% below the fair value — likely to draw competing offers if it's still on market.

$2,924/sqft median across 1 tight comps × 2,600 sqft= $7.60M
  • Sparse street life−$114k −1.5%
Cumulative NYC adjustments−$114k−1.5%

Property Read

FreshnessHistorical market data

Treat this as historical market context until the listing data refreshes.

Market Position-47% vs nearby

The asking price per square foot is below the nearby median, which can be worth a closer comp check.

Price MovementInitial price point

Price history is still limited; review again as more market activity becomes available.

Diligence Read2 items to check
AI ReadinessReady to analyze
Assistant read

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Generated from the facts shown on this page and nearby market data. Not a professional appraisal.

Listing Details

Days on market
5 days
Last price change
No change recorded
Listed
May 7, 2026
Photos
37 photos
Property type
single family
Status
for sale
Last sold
Jan 27, 2020 · $2,608,000
Garage
2 spaces

Features & Amenities

Central AirOutdoor SpaceSecurity FeaturesDen Or OfficeDining RoomFireplaceHardwood FloorsHill Or Mountain ViewOcean ViewSpa Or Hot TubViewWater ViewTwo Or More StoriesGarage 1 Or MoreGarage 2 Or MoreSwimming PoolModern KitchenOpen Kitchen

Photos

Price History

May 8, 2026Initial record
$3,995,000for sale

You can also find this listing on Realtor.com.

Listing data sourced from realtor.com. RealtyLens enriches and contextualises it for you, but the original listing lives on the source.