2 photos · MLS data verified October 9, 2026 · Updated every 15 min
$23,000,000
Active
4 Beds·4 Baths·3,970 sqft·114,837 sqft lot·Built 1958
99 Tallwood Ct, Atherton, CA 94027
Listed 20 days ago · | MLS# ML82061994
$5,793/sqft
99 Tallwood Ct is a single-level, 4-bedroom, 4-bath single family home in Atherton 94027 with 3,970 square feet of living space, built in 1958. It is listed at $23,000,000, or $5,793 per square foot. The three most recent 4-bedroom sales in 94027 closed between $11,000,000 and $15,736,000 ($2,369 to $3,924 per square foot).
Est. $143,562/moP&I $119,342 · Tax $23,958 · Insurance $262 · HOA $0Assumes 20% down ($4,600,000) at 6.75% · Contact Timothy for a lender referralAegis Luxury Real Estate is a licensed California real estate brokerage (DRE# 01328224) and is not a mortgage lender, mortgage broker, or loan originator. The figures shown are estimates for general reference only and do not constitute a loan offer, pre-approval, pre-qualification, or commitment to lend. Estimates use a property tax rate of 1.25% of home price annually. Actual rates, payments, taxes, and insurance vary by lender and borrower qualifications. Contact Timothy for a referral to one of our preferred lending partners.
Single Family Price Position in Atherton
$4.4M$26.0M
12Active in Atherton
16Active Single Family Homes
2.1 moInventory
Why This Home Stands Out
🏠
Single Level, 4 Bed / 4 Bath, 3,970 sqft
Everything on one floor. Built in 1958, 2-car garage.
Best fit forActive BuyersAtherton SearchersMove-Up / Move-In
About 99 Tallwood Ct
THREE CONTIGUOUS PARCELS. APPROXIMATELY 2.64 ACRES. EXCEPTIONAL POSSIBILITIES.
A once-in-a-lifetime opportunity to acquire three contiguous parcels totaling approximately 2.64 acres in prestigious West Atherton. Privately positioned at the end of a quiet cul-de-sac, the property offers exceptional scale, privacy, and flexibility, an ideal setting for a substantial estate, multigenerational family compound, or multiple residences designed for a variety of uses. Mature trees are concentrated around the perimeter, creating natural screening and a sense of seclusion while preserving significant architectural flexibility. A gentle natural slope adds dimension to the land and creates exciting opportunities for creative architecture, landscape design, layered outdoor spaces, and a truly distinctive estate setting. Peaceful yet exceptionally convenient, the property is within easy reach of Stanford University, Sand Hill Road, Silicon Valleys leading AI and technology hubs, San Francisco and San Jose international airports, and the Peninsulas premier amenities.
MLS ID #ML82061994, Xin Jiang. Listing provided by Compass · MLSListings Inc.
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Property Details for 99 Tallwood Ct
Overview
- Property Type
- Single Family Residence
- Year Built
- 1958
- Stories
- 1
- Bedrooms
- 4
- Bathrooms
- 3 Full, 1 Half
- Living Area
- 3,970 sqft
- Lot Size
- 114,837 sqft (2.64 acres)
- Price/sqft
- $5,793
- Status
- Active
Interior
- Kitchen
- Formal dining room
- Fireplace
- Living room
- Heating
- Central forced air
- Cooling
- None
- Family Room
- None
Exterior and Parking
- Garage
- Garage, 2 spaces
- Roof
- Composition
- Foundation
- Crawl space
- Zoning
- R1001 a
Community and HOA
- Utilities
- Public, Water public
- County
- San Mateo
- City
- Atherton
Schools
- School District
- Las Lomitas Elementary
- Atherton Schools
- View Atherton schools
Listing
- MLS Number
- ML82061994
- Listed
- September 19, 2026
- Days on Market
- 20
- Listing Agent
- Xin Jiang
- Listing Brokerage
- Compass
- Data Verified
- October 9, 2026
Source: MLSListings Inc. School attendance boundaries are set by the district and can change; verify directly with the district.
Free from Aegis · Updated for October 2026
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Location
99 Tallwood Ct, Atherton, CA 94027 · San Mateo County
Market Context
Price Positioning
🏠 Inventory: 4 4-bedroom homes and 16 single family homes currently active in Atherton.
Source: MLSListings Inc. Timothy Alston, Broker, DRE# 01328224.
Want to know what this home will actually sell for? Get a data-backed offer range based on recent comparable sales.
Get My Offer Range →Frequently Asked Questions
Listed at $23,000,000 ($5,793/sqft). The three most recent 4-bedroom sales in 94027 closed at $2,369 to $3,924 per sqft.
Listed September 19, 2026. That is 20 days on market as of October 9, 2026.
Est. $143,562/mo with 20% down ($4,600,000) at 6.75%. That is principal and interest $119,342, property tax $23,958 and insurance $262. The assumptions and lender disclosure are with the payment estimate at the top of this page.
There are 12 active listings in Atherton: 4 are 4-bedroom and 16 are single family homes.
The three most recent 4-bedroom sales in Atherton 94027 closed at $11,000,000, $11,300,000 and $15,736,000, or $2,369 to $3,924 per sqft.
Yes. As of October 9, 2026, 99 Tallwood Ct is an active listing at $23,000,000. It is a 4-bedroom, 4-bath single family home.
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Buyers
See 99 Tallwood Ct before the weekend
Listed 20 days ago.
Questions
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Timothy Alston, Broker, DRE# 01328224. Over 23 years in Silicon Valley real estate.
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