NOT LISTED FOR SALE

669 Hayne Rd Hillsborough, CA 94010

Estimated Value: $6,550,000 - $13,754,464

8 Beds
6.5 Baths
8,740 Sq Ft
$1,058/Sq Ft Est. Value

Sale Details

Date Sold: September 14, 2017

Last sale price $5,500,000 $629 Per Sq Ft

Est. 68% increase in value since last sale

Current estimated payment $56,296 / mo

479 Days on Market

Highlights

  • Media Room
  • Heated In Ground Pool
  • 3 Fireplaces
  • South Hillsborough Elementary School Rated A+
  • Wood Flooring
  • Bonus Room

About This Home

As of September 2017

Beautiful Mediterranean Estate with complete privacy. World class setting nestled in a curve of the most prestigious streets in Hillsborough, 669 Hayne Road offers elegance of a by-gone era with all the amenities of modern living. Dramatic setting boasting Terracotta decks for today's lifestyle and entertaining. Open kitchen- family room combo, formal dining room, library and media room. Magnificent grounds include pool and golf chipping area. All 4 bedroom suites are located on the same level. Au Pair quarters on lower level. Don't miss this one of a kind opportunity.

Last Agent to Sell the Property

Daniel Chavez

Compass License #01962446 Listed on: 03/17/2016

Compass

Last Buyer's Agent

Marie King

The Virtual Realty Group License #00936136

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1930

Lot Details

  • 37,897 Sq Ft Lot
  • Zoning described as R10025

Parking

  • 2 Car Attached Garage
  • On-Street Parking

Home Design

  • Pillar, Post or Pier Foundation
  • Tile Roof
  • Concrete Perimeter Foundation

Interior Spaces

  • 8,740 Sq Ft Home
  • 2-Story Property
  • High Ceiling
  • 3 Fireplaces
  • Wood Burning Fireplace
  • Fireplace With Gas Starter
  • Mud Room
  • Formal Entry
  • Formal Dining Room
  • Media Room
  • Den
  • Bonus Room
  • Storage Room
  • Wood Flooring
  • Finished Basement

Kitchen

  • Open to Family Room
  • Eat-In Kitchen
  • Breakfast Bar
  • Gas Cooktop
  • Range Hood
  • Freezer
  • Dishwasher
  • Kitchen Island
  • Disposal

Bedrooms and Bathrooms

  • 8 Bedrooms

Laundry

  • Laundry Room
  • Washer and Dryer

Pool

  • Heated In Ground Pool
  • Spa
  • Fence Around Pool
  • Pool Cover

Utilities

  • Forced Air Heating System

Listing and Financial Details

  • Assessor Parcel Number 031-191-020

Home Details

Home Type

Single Family

Year Built

Built in 1930

Lot Details

0.87 Acres

Parking

2

Listing Details

  • Subclass: Single Family Home
  • Listing Class: Residential
  • Structure Sq Ft: 8740
  • Year Built: 1930
  • Zoning Description: R10025
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Family Room: Kitchen / Family Room Combo
  • Fireplace: Gas Starter, Wood Burning
  • Dining Room: Dining Bar, Eat in Kitchen, Formal Dining Room
  • Kitchen: Cooktop - Gas, Dishwasher, Freezer, Garbage Disposal, Hood Over Range, Island, Oven Range - Built-In, Gas
  • Living Sq Ft: 8740
  • Stories: 2
  • Laundry: Washer / Dryer
  • Flooring: Hardwood
  • Additional Rooms: Basement - Finished, Bonus / Hobby Room, Den / Study / Office, Formal Entry, Laundry Room, Media / Home Theater, Mud Room, Storage
  • Fireplaces Min: 3
  • Full Bathrooms: 6
  • Half Bathrooms: 1
  • Total Bedrooms: 8
  • Fireplace: Yes

Exterior Features

  • Foundation: Concrete Perimeter, Pillars / Posts / Piers
  • Pool Description: Pool - Cover, Pool - Fenced, Pool - Heated, Pool - In Ground, Spa / Hot Tub
  • Roof: Tile
  • Pool: Yes

Garage/Parking

  • Garage Spaces: 2
  • Garage Parking Features: Attached Garage, On Street

Utilities

  • Heating System: Central Forced Air
  • Sewer/Septic System: Sewer - Public

Association/Amenities

  • Amenities Miscellaneous: High Ceiling

Lot Info

  • Parcel Number: 031-191-020
  • Lot Acres: 0.8700
  • Lot Size Area Minimum Units: Square Feet
  • Minimum Lot Size: 37897.00
  • Lot Size Area Maximum Units: Square Feet
  • Maximum Lot Size: 37897.00

Multi Family

  • Utilities: Public Utilities

MLS Schools

  • High School District Text: San Mateo Union High

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
Mar 17, 2016
Closed on
Sep 4, 2017
Sold by
Bought by
Seller's Agent
Daniel Chavez
Compass
Buyer's Agent
Marie King
The Virtual Realty Group
List Price
$6,985,000
Sold Price
$5,500,000
Premium/Discount to List
-$1,485,000
-21.26%
Current Estimated Value
$9,246,366

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$3,746,366
Avg. Annual Appreciation
6.11%
Original Mortgage
$4,000,000
Outstanding Balance
$3,228,767
Interest Rate
3.25%
Mortgage Type
Adjustable Rate Mortgage/ARM
Estimated Equity
$6,017,599

Purchase Details

Closed on
Oct 1, 2016
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
$2,330,000
Interest Rate
2.25%
Mortgage Type
Adjustable Rate Mortgage/ARM

Purchase Details

Closed on
Jan 13, 2005
Sold by
Bought by

Purchase Details

Closed on
May 5, 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
$1,200,000
Interest Rate
5.38%
Mortgage Type
Stand Alone Refi Refinance Of Original Loan

Purchase Details

Closed on
Mar 30, 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
$1,200,000
Interest Rate
5.38%
Mortgage Type
Stand Alone Refi Refinance Of Original Loan

Purchase Details

Closed on
Oct 17, 2002
Sold by
Bought by

Purchase Details

Closed on
Sep 12, 1994
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
$75,000
Interest Rate
8.61%
Mortgage Type
Purchase Money Mortgage
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

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
$5,500,000 Usa Natl Title Escrow Daly C
-- Chicago Title Company
-- --
-- --
-- Old Republic Title Company
-- Old Republic Title Company
-- --
-- First American 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 $4,000,000
Previous Owner $2,330,000
Previous Owner $1,200,000
Previous Owner $75,000
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
09/14/2017 09/14/17 Sold $5,500,000 -21.3% $629 / Sq Ft
07/10/2017 07/10/17 Pending -- -- --
03/17/2016 03/17/16 For Sale $6,985,000 -- $799 / Sq Ft
Source: MLSListings

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 $74,497 $6,258,055 $4,583,174 $1,674,881
2023 $74,497 $6,015,049 $4,405,204 $1,609,845
2022 $70,332 $5,897,108 $4,318,828 $1,578,280
2021 $68,938 $5,781,480 $4,234,146 $1,547,334
2020 $67,772 $5,722,199 $4,190,731 $1,531,468
2019 $66,267 $5,610,000 $4,108,560 $1,501,440
2018 $64,351 $5,500,000 $4,028,000 $1,472,000
2017 $25,395 $1,927,357 $926,162 $1,001,195
2016 $24,741 $1,889,566 $908,002 $981,564
2015 $24,292 $1,861,184 $894,363 $966,821
2014 $23,637 $1,824,727 $876,844 $947,883
Source: Public Records

Agents Affiliated with this Home

  • D

    Seller's Agent in 2017

    Daniel Chavez

    Compass

    Section Image

  • M

    Buyer's Agent in 2017

    Marie King

    The Virtual Realty Group

    Section Image
See All Agents

Map

Source: MLSListings

MLS Number: ML81636392

MLSListings

APN: 031-191-020

California San Mateo County Hillsborough 94010

669 Hayne Rd, Hillsborough, 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.

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.