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26 photos · MLS data verified October 9, 2026 · Updated every 15 min
$3,500,000 Active
4 Beds·4 Baths·2,960 sqft·17,623 sqft lot·Built 1952
176 Los Trancos Cir, Portola Valley, CA 94028
Listed 66 days ago ·  |  MLS# ML82056610
$1,182/sqft

176 Los Trancos Cir is a single-level, 4-bedroom, 4-bath single family home in Portola Valley 94028 with 2,960 square feet of living space, built in 1952. It is listed at $3,500,000, or $1,182 per square foot. The three most recent 4-bedroom sales in 94028 closed between $3,055,000 and $3,670,000 ($1,053 to $1,498 per square foot).

Est. $22,069/moP&I $18,161 · Tax $3,646 · Insurance $262 · HOA $0Assumes 20% down ($700,000) 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 Portola Valley
This Home $3.5M
$2.6M$8.7M
15Active in Portola Valley
15Active Single Family Homes
2.6 moInventory

Why This Home Stands Out

🏠
Single Level, 4 Bed / 4 Bath, 2,960 sqft
Everything on one floor. Built in 1952.
Best fit forActive BuyersPortola Valley SearchersMove-Up / Move-In

About 176 Los Trancos Cir

Located in Portola Valley, this spacious 2,960 sq ft home features four bedrooms and four full bathrooms. The kitchen is equipped with built-in gas oven range, microwave, hood over range, island, and garbage disposal, opening to a combined kitchen and family room area. Enjoy two fireplaces, one in the living room and another in the primary bedroom, providing warmth and ambiance. The home includes a dining area with a breakfast bar, central forced air gas heating, and central AC for comfort. Laundry facilities are conveniently located inside the home. The property sits on a 17,623 sq ft lot and falls within the Portola Valley Elementary school district.
MLSListings IDX
MLS ID #ML82056610, Tim Gilmartin. Listing provided by Gilmartin Group · MLSListings Inc.
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Property Details for 176 Los Trancos Cir

Overview

Property Type
Single Family Residence
Year Built
1952
Stories
1
Bedrooms
4
Bathrooms
4 Full
Living Area
2,960 sqft
Lot Size
17,623 sqft (0.40 acres)
Price/sqft
$1,182
Status
Active

Interior

Kitchen
Island
Appliances
Garbage disposal, Hood over range, Microwave, Oven range built in gas
Fireplace
Living room, Primary bedroom
Heating
Central forced air, gas
Cooling
Central AC
Laundry
Inside
Family Room
Kitchen family room combo

Exterior and Parking

Carport
2 spaces
Roof
Composition, Shingle
Foundation
Concrete perimeter
Zoning
R1

Community and HOA

Utilities
Public
County
San Mateo
City
Portola Valley

Schools

School District
Portola Valley Elementary
Portola Valley Schools
View Portola Valley schools

Listing

MLS Number
ML82056610
Listed
August 4, 2026
Days on Market
66
Listing Agent
Tim Gilmartin
Listing Brokerage
Gilmartin Group
Data Verified
October 9, 2026

Source: MLSListings Inc. School attendance boundaries are set by the district and can change; verify directly with the district.

Location

This HomeActive ListingNew (3 days or less)Price ReducedOpen HouseSold
176 Los Trancos Cir, Portola Valley, CA 94028 · San Mateo County

Market Context

Price Positioning
🏠 Inventory: 3 4-bedroom homes and 15 single family homes currently active in Portola Valley.
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.
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Frequently Asked Questions

Listed at $3,500,000 ($1,182/sqft). The three most recent 4-bedroom sales in 94028 closed at $1,053 to $1,498 per sqft.
Listed August 4, 2026. That is 66 days on market as of October 9, 2026.
Est. $22,069/mo with 20% down ($700,000) at 6.75%. That is principal and interest $18,161, property tax $3,646 and insurance $262. The assumptions and lender disclosure are with the payment estimate at the top of this page.
There are 15 active listings in Portola Valley: 3 are 4-bedroom and 15 are single family homes.
The three most recent 4-bedroom sales in Portola Valley 94028 closed at $3,055,000, $3,500,000 and $3,670,000, or $1,053 to $1,498 per sqft.
Yes. As of October 9, 2026, 176 Los Trancos Cir is an active listing at $3,500,000. It is a 4-bedroom, 4-bath single family home.
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Timothy Alston, Broker
Timothy Alston
Broker · DRE# 01328224 · Over 23 Years Experience

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Timothy Alston
Timothy Alston
Broker · DRE# 01328224
Aegis Luxury Real Estate
(408) 207-4593[email protected]

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Recently Sold in Portola Valley

Closed within 6 months · 4 bed / similar sqft · Portola Valley 94028

100 Tan Oak Dr
Sold $3,055,000
4 bd · 3 ba · 2,040 sqft
$1,497/sqft
Closed Sep 25, 2026 · 8 days on market
MLSListings IDXMLS ID #ML82059309, Janet Davis. Listing provided by Hometown Realty A Janet Pepe Davis Agency · MLSListings Inc.
918 La Mesa Dr
Sold $3,500,000
4 bd · 3.5 ba · 3,325 sqft
$1,052/sqft
Closed Sep 01, 2026 · 50 days on market
MLSListings IDXMLS ID #ML82051067, Colleen Foraker. Listing provided by Compass · MLSListings Inc.
310 Old Spanish Trl
Sold $3,670,000
4 bd · 2.5 ba · 3,200 sqft
$1,146/sqft
Closed Aug 31, 2026 · 69 days on market
MLSListings IDXMLS ID #ML82049530, Costantini Team. Listing provided by Compass · MLSListings Inc.
Source: MLSListings Inc. Closed sales data.
For Homeowners

Your neighbors are selling. Should you?

Timothy Alston, Broker
What happens when the right home lists and nobody knows you are looking for it?
In Portola Valley, 2 new listings hit the MLS this week. By the time most search sites update, the window has already narrowed.
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Buyers

See 176 Los Trancos Cir before the weekend

Listed 66 days ago.

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Timothy Alston, Broker, DRE# 01328224. Over 23 years in Silicon Valley real estate.

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MLSListings IDX

Property Information © 2026 MLSListings Inc. All rights reserved. Certain information contained herein is derived from information which is the licensed property of, and copyrighted by, MLSListings Inc.

The data relating to real estate for sale on this display comes in part from the Internet Data Exchange program of the MLSListings™ MLS system. Real estate listings held by brokerage firms other than Aegis Luxury Real Estate are marked with the Internet Data Exchange icon (a stylized house) and detailed information about them includes the names of the listing brokers and listing agents.

Based on information from the MLSListings MLS as of Oct 9, 2026 5:45 PM PT. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

These statistics are generated using information from the MLSListings Inc. multiple listing service, but have not been verified and are not guaranteed. MLSListings Inc. disclaims any responsibility for the accuracy and reliability of these statistics. This information should not be relied upon for real estate transaction decisions.

Data updated every 15 minutes. Visit www.MLSListings.com for more information.

Information provided is for general informational purposes only. Equal Housing Opportunity. If you are currently working with a real estate agent, this is not intended as a solicitation.

Timothy Alston, Broker, DRE# 01328224, Aegis Luxury Real Estate, 10080 N. Wolfe Rd Ste SW3-200, Cupertino CA 95014. (408) 207-4593.

Last updated: Oct 9, 2026 5:45 PM PT | Source: MLSListings Inc.

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