647 Old Topanga Canyon Road
Topanga, CA, 90290
$5,200,000
MLS: 26101980
Beds
4
Baths
5
Sq Ft
3,919
Lot
2.82 ac
Year Built
1910
MLS #
26101980
Days on Market
1
Listed
Oct 13, 2026
Description
Behind private gates in the heart of Topanga, Oak Haven unfolds across nearly three acres beneath a canopy of centuries-old oaks. Cross the bridge over a meandering creek and the world goes quiet. Blossoms scent the air, the grounds open like a private botanical garden, and a storybook Mediterranean Country estate comes into view.Recently reimagined, the home pairs Old World soul with modern ease, and its character lives in the details. Eighteenth-century engraved stone tablets, hand-carved stone sinks, and weathered wooden pillars appear throughout, and a massive sunken stone tub opens directly onto a Zen garden.Ivy-clad arches and French doors lead into light-filled interiors with vaulted ceilings, exposed beams, and generous skylights. Polished concrete and white oak floors keep the palette warm and quietly contemporary. The main residence offers three bedrooms, including a newly added one, and three and one-half baths. At its center, a chef's kitchen with premier stainless steel appliances flows straight out to a pergola-covered dining terrace made for long dinners under the stars.From the living room, French doors open to a grand patio overlooking manicured lawns, a pool and spa, and a private sauna. The setting works as well for a house full of guests as it does for a slow Sunday alone.Set apart on the grounds, a guest house dating to 1908 has been carefully restored, its original character intact and its comforts fully modern. Use it for visiting friends, a studio, or a creative retreat of your own.And then there is Topanga itself. The Inn of the Seventh Ray, Canyon Gourmet, Endless Color, and Ethereal Yoga are all minutes away. Privacy, craftsmanship, and nature rarely meet this completely. At Oak Haven, they do.
Location
Topanga, Los Angeles County, CA 90290
Open on Google Maps ↗Listed by: Adam Brawer · Compass
Listing information is provided courtesy of the Greater Antelope Valley Association of Realtors (GAVAR) and California Regional MLS (CRMLS). Information is deemed reliable but not guaranteed accurate by the MLS or by Mike Watson. All data, including square footage, lot size, room count, permits, and school assignment, should be independently verified. Properties shown may be listed by brokerages other than Keller Williams Realty. Listings are subject to prior sale, change, or withdrawal without notice.
Payment estimate
$40,070
/ month (est.)
Principal, interest, taxes, and insurance + PMI. Down payment: $520,000 · Loan: $4,680,000
Average 30-yr fixed rate 7.40% as of Oct 15, 2026 (Freddie Mac PMMS). Adjust to your quote.
- Principal & Interest
- $32,403
- Property tax (1.25%)
- $5,417
- Homeowners insurance
- $300
- Mortgage insurance
- $1,950
Login required. The full tool supports FHA / VA / USDA, PMI by credit tier, lender fees, and total cash to close — with your inputs here carried over.
Today's Rates
As of Oct 15, 2026
- 30-year fixed
- 7.40%
- 15-year fixed
- 6.71%
Source: Freddie Mac Primary Mortgage Market Survey (PMMS). Updated weekly.
About the area · Mike Watson
About the Antelope Valley
The Antelope Valley spans Lancaster, Palmdale, Quartz Hill, Rosamond, Lake Los Angeles, California City, Edwards AFB, and the Plant 42 aerospace corridor. Mike Watson is a lifelong AV resident and the #1 producing individual Realtor in the region by transaction count. Every active listing on this site is paired with a free market analysis tailored to the specific street, honest financing guidance (FHA, VA, USDA, CalHFA, conventional, and assumable loans where the financing supports it), and side-by-side comparisons against the rest of the active inventory in your target ZIP.
Financing Options
FHA Financing — 3.5% Down＋
First-time and repeat buyers can purchase this Topanga home with as little as 3.5% down using an FHA loan — roughly $182,000 down. FHA loans feature flexible credit guidelines and government-backed rates, making homeownership accessible for buyers who haven't saved a large down payment. Seller concessions up to 6% of the purchase price are also allowed.
Local Market Stats
See Topanga, CA 90290 market trends →
Median sold price, days on market, active inventory, price brackets, and 12-month trends — pulled live from the MLS.
★#1 Producing Individual Realtor, Antelope Valley
Only large teams outsell Mike Watson · Keller Williams Realty
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