NOT LISTED FOR SALE

86 Saint Thomas Way Tiburon, CA 94920

Estimated Value: $4,532,098 - $4,779,000

4 Beds
3 Baths
3,625 Sq Ft
$1,292/Sq Ft Est. Value

Sale Details

Date Sold: October 6, 2025

Last sale price $4,575,000 $1,262 Per Sq Ft

Est. 2% increase in value since last sale

Current estimated payment $29,389 / mo

45 Days on Market

Highlights

  • Water Views
  • Home fronts navigable water
  • Fireplace in Primary Bedroom
  • Bel Aire Elementary School Rated A
  • Wine Cellar
  • Deck

About This Home

As of October 2025

This gorgeous waterfront home enjoys a superb location near the end of a cul de sac in the popular Paradise Cay neighborhood, minutes from the heart of Tiburon. The exquisite, truly turn-key house features high ceilings, bright and airy living and dining rooms, a modern gourmet kitchen, family room, and breakfast room, a luxurious primary suite and an office or second bedroom on the ground floor, two more bedrooms upstairs, sculpted gardens, a sunny entertaining deck spanning the entire west side of the house, a 65 foot deep water dock, and many new upgrades, including windows, appliances, and systems throughout. Minutes from Tiburon's shops, restaurants, parks, yacht clubs, award-winning schools, Highway 101, and frequent ferries to San Francisco, this lovely home offers the ultimate southern Marin lifestyle.

Last Agent to Sell the Property

Bill Smith Ann Aylwin

Compass License #01229913 Listed on: 07/25/2025

Compass

Last Buyer's Agent

Rochelle Vandermerwe

Christie's International Real License #01941632

Christie's International Real

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1998

Lot Details

  • 10,123 Sq Ft Lot
  • Home fronts navigable water
  • Cul-De-Sac
  • Landscaped

HOA Fees

  • $2 Monthly HOA Fees

Parking

  • 3 Car Attached Garage
  • Enclosed Parking
  • Garage Door Opener

Home Design

  • Contemporary Architecture
  • Concrete Foundation
  • Tile Roof
  • Stucco

Interior Spaces

  • 3,625 Sq Ft Home
  • 2-Story Property
  • 2 Fireplaces
  • Gas Log Fireplace
  • Wine Cellar
  • Family Room
  • Living Room
  • Formal Dining Room
  • Storage Room
  • Water Views
  • Wine Rack

Flooring

  • Wood
  • Carpet

Bedrooms and Bathrooms

  • 4 Bedrooms
  • Primary Bedroom on Main
  • Fireplace in Primary Bedroom
  • Bathroom on Main Level
  • 3 Full Bathrooms

Laundry

  • Laundry Room
  • Dryer
  • Washer

Additional Features

  • Deck
  • Central Heating and Cooling System

Community Details

  • Paradise Cay Homeowners Association, Phone Number (415) 489-5404
  • Paradise Cay Subdivision

Listing and Financial Details

  • Assessor Parcel Number 038-222-28

Home Details

Home Type

Single Family

Year Built

Built in 1998

Lot Details

10,123 Sq Ft Lot

HOA Fees

$2 per month

Parking

3

Listing Details

  • Type: Residential
  • Property Sub Type: Single Family Residence
  • Subtype Description: Detached
  • Directions To Property: Paradise Drive to Antilles to Martinique. Right on St.Thomas
  • Lot Size Acres: 0.2324
  • Stories: 2
  • Levels: Two
  • ArchitecturalStyle: Contemporary
  • Special Features: None

Interior Features

  • Number Of Fireplaces: 2
  • Bedrooms: 4
  • Full Bathrooms: 3
  • Dining Room Features: Formal Area
  • Flooring: Carpet, Wood
  • Square Footage: 3625.00
  • Bathrooms: 3
  • Family Room Features: Deck Attached
  • Fireplace Features: Family Room, Gas Log, Primary Bedroom
  • Room Type: Dining Room, Family Room, Kitchen, Laundry, Living Room, Primary Bathroom, Primary Bedroom, Storage, Wine Cellar, Wine Storage Area
  • Main Level: Bedroom(s), Dining Room, Family Room, Full Bath(s), Garage, Kitchen, Living Room, Primary Bedroom
  • PrimaryBedroomFeatures: Ground Floor

Exterior Features

  • Construction Materials: Stucco
  • Foundation: Concrete Perimeter
  • Lot Features: Cul-De-Sac, Landscape Back, Landscape Front, Navigable Waterway
  • Roof: Tile
  • View: Water

Garage/Parking

  • Parking Features: Attached, Enclosed, Garage Door Opener
  • Total Parking Spaces: 6.00
  • Garage Spaces: 3.00

Utilities

  • Cooling: Central
  • Sewer: Public Sewer
  • Utilities: Public
  • Water Source: Public
  • Heating: Central
  • Laundry Features: Dryer Included, Washer Included

Association/Amenities

  • Association Features: Other

Condo/Co-op/Association

  • Association Fee: 24
  • Association Fee Frequency: Annually
  • Association Name: Paradise Cay Homeowners Association
  • Association Phone: (415) 489-5404

Fee Information

  • Association Fee Includes: Other

Schools

  • Middle/Junior School District: Reed Union

Lot Info

  • Assessor Parcel Number: 038-222-28
  • Lot Size Sq Ft: 10123.00

Building Info

  • Year Built: 1998

MLS Schools

  • Senior High School District: Tamalpais Union
  • School District (County): Marin

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Jul 25, 2025
Closed on
Sep 9, 2025
Sold by
Bought by
Seller's Agent
Bill Smith Ann Aylwin
Compass
Buyer's Agent
Rochelle Vandermerwe
Christie's International Real
List Price
$4,750,000
Sold Price
$4,575,000
Premium/Discount to List
-$175,000
-3.68%
Views
48
Current Estimated Value
$4,683,275

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$108,275
Avg. Annual Appreciation
3.40%
Original Mortgage
$3,660,000
Outstanding Balance
$3,640,185
Interest Rate
6.58%
Mortgage Type
New Conventional
Estimated Equity
$1,043,090

Purchase Details

Listed on
Sep 27, 2023
Closed on
Nov 1, 2023
Sold by
Bought by
Seller's Agent
Scott Kalmbach
Outpost Real Estate
Buyer's Agent
Bill Smith Ann Aylwin
Compass
List Price
$3,995,000
Sold Price
$3,995,000
Views
40

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
7.28%

Purchase Details

Closed on
Apr 28, 2004
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,387,500
Interest Rate
4.5%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Apr 23, 2002
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,000,000
Interest Rate
5.87%

Purchase Details

Closed on
Jan 13, 1998
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$650,000
Interest Rate
6.99%

Purchase Details

Closed on
Sep 6, 1996
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$835,000
Interest Rate
7.95%
Mortgage Type
Construction
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$4,575,000 Fidelity National Title Compan
$3,995,000 First American Title
$1,850,000 --
-- California Land Title Co
$1,909,500 California Land Title Co
$1,100,000 Fidelity National Title Co
$337,000 Old Republic Title Company
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Open $3,660,000
Previous Owner $1,387,500
Previous Owner $1,000,000
Previous Owner $650,000
Previous Owner $835,000
Closed $527,446
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft Prior Sale
10/06/2025 10/06/25 Sold $4,575,000 -3.7% $1,262 / Sq Ft
09/08/2025 09/08/25 Pending -- -- --
07/25/2025 07/25/25 For Sale $4,750,000 +18.9% $1,310 / Sq Ft
11/03/2023 11/03/23 Sold $3,995,000 0.0% $1,122 / Sq Ft View Prior Sale
10/24/2023 10/24/23 Pending -- -- --
09/27/2023 09/27/23 For Sale $3,995,000 -- $1,122 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $49,089 $4,074,900 $2,346,000 $1,728,900
2024 $47,194 $3,995,000 $2,300,000 $1,695,000
2023 $30,578 $2,525,310 $1,503,161 $1,022,149
2022 $30,160 $2,475,802 $1,473,692 $1,002,110
2021 $29,602 $2,427,274 $1,444,806 $982,468
2020 $29,304 $2,402,400 $1,430,000 $972,400
2019 $28,768 $2,355,294 $1,401,961 $953,333
2018 $28,176 $2,309,112 $1,374,472 $934,640
2017 $27,724 $2,263,836 $1,347,522 $916,314
2016 $26,303 $2,219,448 $1,321,100 $898,348
2015 $26,376 $2,186,110 $1,301,256 $884,854
2014 $25,535 $2,143,291 $1,275,769 $867,522
Source: Public Records

Agents Affiliated with this Home

  • B

    Seller's Agent in 2025

    Bill Smith Ann Aylwin

    Compass

    Section Image
  • Rochelle Vandermerwe

    Buyer's Agent in 2025

    Rochelle Vandermerwe

    Christie's International Real

    (415) 730-5899

    74 Total Sales

    Rochelle Vandermerwe
    Section Image
  • Scott Kalmbach

    Seller's Agent in 2023

    Scott Kalmbach

    Outpost Real Estate

    (415) 879-8311

    110 Total Sales

    Scott Kalmbach
    Section Image
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Map

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 325067899

Bay Area Real Estate Information Services (BAREIS)

APN: 038-222-28

California Marin County Tiburon 94920

86 Saint Thomas Way, Tiburon, CA

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Bay Area Real Estate Information Services (BAREIS) Listing information deemed reliable but not guaranteed. Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.

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