NOT LISTED FOR SALE

85 Joaquin Rd Portola Valley, CA 94028

Estimated Value: $2,430,000 - $3,148,580

3 Beds
2.5 Baths
2,030 Sq Ft
$1,368/Sq Ft Est. Value

Last Sold March 31, 2015

Last sale price $1,850,000 $911 Per Sq Ft

Est. 50% increase in value since last sale

Current estimated payment $16,336/month

9 Days on Market

Highlights

  • Bay View
  • 1.11 Acre Lot
  • High Ceiling
  • Corte Madera School Rated A+
  • Deck
  • Breakfast Area or Nook

About This Home

As of March 2015

Located in a peaceful country setting, yet just 15 minutes to Highway 280 and Sand Hill Road, with dazzling views all the way to the San Francisco and Oakland. Freshly painted, newly carpeted, and flexible open concept floor plan with options for formal living, formal dining, family room, and/or office needs. 3 large bedrooms + a private studio apartment on the lower level, perfect for extended family or an au pair. Wonderful wraparound deck on 3 sides.

Last Agent to Sell the Property

Scott Dancer

Coldwell Banker Realty License #00868362 Listed on: 03/09/2015

Coldwell Banker Realty

Last Buyer's Agent

Marc Roos

Christie's International Real Estate Sereno License #01128822

Christie's International Real Estate Sereno

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1971

Lot Details

  • 1.11 Acre Lot
  • Kennel or Dog Run
  • Lot Sloped Down

Parking

  • 2 Car Attached Garage
  • Workshop in Garage

Property Views

  • Bay
  • Mountain

Home Design

  • Tile Roof
  • Concrete Perimeter Foundation

Interior Spaces

  • 2,030 Sq Ft Home
  • 1-Story Property
  • High Ceiling
  • Wood Burning Fireplace
  • Formal Dining Room
  • Workshop
  • Washer and Dryer Hookup

Kitchen

  • Breakfast Area or Nook
  • Open to Family Room
  • Built-In Oven
  • Electric Cooktop
  • Dishwasher

Flooring

  • Carpet
  • Vinyl

Bedrooms and Bathrooms

  • 3 Bedrooms
  • In-Law or Guest Suite
  • Bathtub with Shower
  • Walk-in Shower

Outdoor Features

  • Deck

Utilities

  • Forced Air Heating System
  • Septic Tank

Listing and Financial Details

  • Assessor Parcel Number 080-050-360

Home Details

Home Type

Single Family

Year Built

Built in 1971

Lot Details

1.11 Acres

Parking

2

Listing Details

  • Subclass: Single Family Home
  • Listing Class: Residential
  • Structure Sq Ft: 2030
  • Year Built: 1971
  • Zoning Description: Res
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Family Room: Kitchen / Family Room Combo
  • Fireplace: Wood Burning
  • Dining Room: Breakfast Nook, Formal Dining Room
  • Kitchen: Cooktop - Electric, Dishwasher, Oven - Built-In
  • Living Sq Ft: 2030
  • Stories: 1
  • Laundry: Hookup - Washer/Dryer
  • Flooring: Carpet, Vinyl / Linoleum
  • Additional Rooms: In-Law Unit, Workshop
  • Fireplaces Min: 1
  • Full Bathrooms: 2
  • Half Bathrooms: 1
  • Total Bedrooms: 3
  • Bathroom: Shower and Tub, Stall Shower
  • Fireplace: Yes

Exterior Features

  • Foundation: Concrete Perimeter
  • Roof: Tile
  • View: Bay, Mountains
  • Yard/Grounds: Deck, Dog Run / Kennel

Garage/Parking

  • Garage Spaces: 2
  • Garage Parking Features: Attached Garage, Workshop in Garage

Utilities

  • Heating System: Central Forced Air
  • Sewer/Septic System: Existing Septic

Association/Amenities

  • Amenities Miscellaneous: High Ceiling

Lot Info

  • Lot Description: Grade - Sloped Down
  • Parcel Number: 080-050-360
  • Lot Acres: 1.1060
  • Lot Size Area Minimum Units: Square Feet
  • Minimum Lot Size: 48177.00
  • Lot Size Area Maximum Units: Square Feet
  • Maximum Lot Size: 48177.00

Multi Family

  • Utilities: Public Utilities

MLS Schools

  • High School District Text: Sequoia Union High

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Apr 11, 2016
Sold by
Tandy Kathleen Patrice and Tandy Scott Winfield
Bought by
Tandy Kathleen Patrice and Tandy Scott Winfield
Current Estimated Value
$2,777,895

Purchase Details

Listed on
Mar 9, 2015
Closed on
Mar 19, 2015
Sold by
Thomas Elizabeth Anne
Bought by
Tandy Kathkeen Patrice and Tandy Scott Winfield
Seller's Agent
Scott Dancer
Coldwell Banker Realty
Buyer's Agent
Marc Roos
Christie's International Real Estate Sereno
List Price
$1,675,000
Sold Price
$1,850,000
Premium/Discount to List
$175,000
10.45%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
3.79%
Original Mortgage
$1,260,000
Outstanding Balance
$963,963
Interest Rate
3.65%
Mortgage Type
New Conventional
Estimated Equity
$1,813,932

Purchase Details

Closed on
Sep 16, 2011
Sold by
Thomas Elizabeth Anne
Bought by
Thomas Elizabeth Anne

Purchase Details

Closed on
Mar 11, 2002
Sold by
Umholtz Philip D and Umholtz Lois S
Bought by
Tanzi John D and Tanzi Donna J
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Tandy Kathleen Patrice -- First American Title Company
Tandy Kathkeen Patrice $1,850,000 First American Title Company
Thomas Elizabeth Anne -- None Available
Tanzi John D $4,000 Chicago Title Co
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open Tandy Kathkeen Patrice $1,260,000
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
03/31/2015 03/31/15 Sold $1,850,000 +10.4% $911 / Sq Ft
03/18/2015 03/18/15 Pending -- -- --
03/09/2015 03/09/15 For Sale $1,675,000 -- $825 / Sq Ft
Source: MLSListings

Tax History

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 $24,307 $2,223,415 $1,694,605 $528,810
2023 $24,307 $2,137,079 $1,628,802 $508,277
2022 $23,298 $2,095,176 $1,596,865 $498,311
2021 $22,994 $2,054,095 $1,565,554 $488,541
2020 $22,964 $2,033,034 $1,549,502 $483,532
2019 $22,721 $1,993,171 $1,519,120 $474,051
2018 $21,612 $1,954,090 $1,489,334 $464,756
2017 $21,361 $1,915,776 $1,460,132 $455,644
2016 $21,001 $1,878,212 $1,431,502 $446,710
2015 $2,357 $166,891 $31,424 $135,467
2014 $2,312 $163,623 $30,809 $132,814
Source: Public Records

Agents Affiliated with this Home

  • S

    Seller's Agent in 2015

    Scott Dancer

    Coldwell Banker Realty

    Section Image
  • Marc Roos

    Buyer's Agent in 2015

    Marc Roos

    Sereno Group

    (650) 207-0226

    4 in this area

    105 Total Sales

    Marc Roos
    Section Image
See All Agents

Map

Source: MLSListings

MLS Number: ML81454144

MLSListings

APN: 080-050-360

California San Mateo County Portola Valley 94028

85 Joaquin Rd, Portola Valley, CA

Not Listed for Sale

Detached

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.

MLSListings Property Information © 2026 MLSListings Inc. All rights reserved. Listing information is deemed reliable but not guaranteed. Certain information contained herein is derived from information which is the licensed property of, and copyrighted by, MLSListings Inc. The viewer acknowledges ownership and validity of its copyright. Information provided is for personal, non-commercial use by a viewer with a bona fide interest in the purchase or sale of real estate of the type being offered via this website or other electronic means. The viewer is prohibited from copying, redistributing or retransmitting any of the data or information provided by MLSListing, Inc.

Nearby Homes
Your Personal Tour Guide

Ask me questions while you tour the home.