310 Old Spanish TRLPortola Valley, CA 94028

Single Family · 4 Beds · 2 Full Baths · 1 Half Bath · 3,200 Sq. ft. | 1.07 Acres
$3,888,000 Active

310 Old Spanish TRL Overview

Time on Site:
27 days
Visits:
0

Welcome to 310 Old Spanish Trail in Portola Valley, a beautifully maintained custom home built in 2006 and lovingly cared for by its original owner. With gleaming floors, soaring ceilings, and expansive windows framing the natural landscape, the home feels remarkably fresh and almost brand new. Set in one of the Bay Area's most desirable communities, this property offers a rare combination of privacy, tranquility, and value. The scenic drive through Portola Valley's rolling hills leads to a setting that feels secluded, yet is minutes from restaurants, shops, and conveniences. Designed for modern living, every room is generously sized with high ceilings and abundant natural light. Expansive decks stretch across the rear of the home, creating seamless indoor/outdoor living with peaceful tree views. The decks connect directly to a high-end gourmet kitchen, making the home ideal for entertaining. The living, family, and dining rooms are stunning, featuring dramatic windows, beautiful finishes, and an exceptional open layout. In addition to four bedrooms, including a spacious primary suite, the home offers a dedicated office and a huge unfinished bonus room not included in the stated square footage (450 sq ft), providing excellent potential for expansion, recreation, or storage.

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310 Old Spanish TRL Facts & Features

  • Type Single Family
  • Sq. ft. 3,200
  • Price/Sq.ft. $1,215
  • Lot 1.07 Acres

Details

General

Association/HOA

  • Association: 0

School Information

  • School District: Sequoia Union High
  • Elementary School: Ormondale Elementary
  • Middle Or Junior School: Corte Madera Elementary

Green Features

  • Green Energy Efficient: Walls Insulated,Ceiling Insulation,Energy Star Appliances,Energy Star HVAC,Double Pane Windows,Insulation - Floor

Building Information

  • Year Built: 2006

Location/Region

  • County Or Parish: San Mateo
  • MLS Area Major: Alpine / Uplands (Los Trancos)

General Information

  • Parcel Number: 080-153-010
  • Property Sub Type: Detached
  • Property Type: Residential
  • Zoning: R1001A

Interior

Parking Information

  • Garage Spaces: 3

Beds/Baths

  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bedrooms Total: 4

General Information

  • Cooling: Central AC
  • Fireplace Features: Family Room,Gas Burning,Living Room,Primary Bedroom,Other
  • Fireplace: 1
  • Flooring: Marble,Tile,Hardwood
  • Foundation Details: Foundation Pillars,Steel Frame,Pillars / Posts / Piers,Concrete Perimeter,Crawl Space
  • Heating: Central Forced Air - Gas,Fireplace
  • Laundry Features: Gas Hookup,Electricity Hookup (110V),Electricity Hookup (220V),Washer / Dryer,Tub / Sink,In Utility Room,Inside
  • Living Area: 3200
  • Stories Total: 2

Exterior

Parking Information

  • Parking Features: Attached Garage,Enclosed,On Street,Guest / Visitor Parking,Off-Street Parking,Parking Area
  • Parking Total: 1

Lot Information

  • Lot Features: Corners Marked,Grade - Sloped Down ,Grade - Varies,Private / Secluded
  • Lot Size Acres: 1.0668
  • Lot Size Source: Assessor
  • Water Source: Water Filter - Owned,Public,Water Available at Street,Individual Water Meter

Waterfront/View

  • View: Hills,Other,Canyon,Ridge,Vineyard

Building Exterior/Construction

  • Architectural Style: Ranch
  • Construction Materials: Steel,Wood Frame,Stucco,Concrete
  • Roof: Rolled Composition,Shingle,Composition

General Information

  • Fencing: Wood
  • Horse: No
  • Pool Private: 0
  • Sewer: Septic Connected,Septic Engineered
  • Utilities: Individual Electric Meters,Individual Gas Meters,Public Utilities,Natural Gas

310 Old Spanish TRL Neighborhood

Community

94028 (Portola Valley) Demographics

55
Median Age
437
Population Density (per sq. mile)
87%
College Educated
$221,667
Estimated Median Income
2,167
Estimated Total Home Owners
389
Estimated Total Renters
85% / 15%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

310 Old Spanish TRL Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

310 Old Spanish TRL Market Data

Based on the last 30 days in this zip code

$5,964,283
Average List Price
$1,336
Average Price per Square Foot
15
Properties Sold
183
Average Days on Market
53
Properties for Sale
Calculations provided by Reliance Network

310 Old Spanish TRL History

Date Event Value Agent
6/2/2026Source: bridgeMLS Added to Database
June 02, 2026
6/2/2026Source: CRMLS Added to Database
June 02, 2026
6/2/2026Source: MLSListings Added to Database
June 02, 2026
2/5/2025Source: MLSListings Added to Database
February 05, 2025
6/13/2024Source: bridgeMLS Added to Database
June 13, 2024
Listing provided courtesy of CompassCostantini Team- MLS# ML82049530MLS ProviderContact Information: (650) 529-1111