1230 Avondale Rd, Hillsborough, CA 94010

Off Market Jun 2021 for $6.8M

$7,664,093

Est. refi paymentEst. refi $39,740/mo

•

5,850

sq ft

1230 Avondale Rd, Hillsborough, CA 94010

About this home

Gorgeous estate effortlessly combines style and elegance on a private park like setting. Main level consists of grand entry way adjacent to library & formal living room with fireplace. Wet bar separates formal dining room & recently renovated gourmet chefs kitchen with new ss appliances, quartz counter tops & lge island. Butlers pantry off breakfast room. Large family room with frplc. 6 bedrooms and 4 full baths & 2 half baths in main house. 2 primary ensuites, both with sitting areas and fireplaces, one on the upper level has 2 walk-in closets and balcony looking out to the beautiful views and lower level primary looks out to the private patio. 2 additional bedrooms and full baths on the main & upper levels. This classic floor plan flows with abundant natural light and impressive finishes throughout. ADU above the garage with private entrance, full bath & kitchenette. Freshly painted inside & out. Beautiful grounds offer multiple vignettes for entertaining, play or simple relaxation.

Single-familyProperty Type

1992Year Built

0.69 acresLot Size

$1,310Est. Price/Sq.Ft.

3 car garageParking

Listed by Lisa Morris •DRE #01402358 • Intero Real Estate Services

Contact: 650-678-6142

Bought with Jeff Diodati •DRE #00933988 • Compass

Bought with Ken Constantino •DRE #00992653 • Compass

Redfin checked: a minute ago

•Source:MLSListings #ML81847469

Redfin Estimate

$7,664,093

$864K since sold in June 2021$235K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 19.9% lower than the average sale price ($9.57M) of 6 comparable homes.

SOLD JUN 18, 2026
$7,300,000
A
5 beds5.5 baths5,923 sq ft
15 Jewell Pl, Hillsborough, CA 94010
SOLD JUL 20, 2026
$11,800,000
B
6 beds5.5 baths5,290 sq ft
255 Brentwood Rd, Hillsborough, CA 94010
SOLD JUN 8, 2026
$10,750,000
C
7 beds6 baths5,316 sq ft
655 Hayne Rd, Hillsborough, CA 94010
SOLD APR 27, 2026
$12,500,000
D
8 beds7.5 baths7,629 sq ft
1215 La Cumbre, Hillsborough, CA 94010
SOLD DEC 30, 2014
3935 RALSTON Ave, Hillsborough, CA 94010
$4,750,000
E
5 beds6 baths5,050 sq ft
3935 RALSTON Ave, Hillsborough, CA 94010
SOLD AUG 28, 2026
$10,300,000
F
6 beds4.5 baths7,600 sq ft
19 Farm Ln, Hillsborough, CA 94010

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Earn from this home

Sell

$2,369,728

Est. take-home

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Refinance

Est. cash available

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Rent

$10,989/mo

Redfin rental estimate

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Market trends in 94010, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

106.8%

0.4% MoM

Median sale price

$4.0M

$165K MoM

Avg. days on market

14d

2 days MoM

Recently sold homes

121

8 MoM

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See all

Provided by Redfin

Sale history for 1230 Avondale Rd

Year

Property tax

Land + Additions

Assessment*

2025

$88,391 (+2.1%)

$4,195,505 + $3,412,241

$7,607,746

2024

$86,588 (+1.6%)

$4,113,241 + $3,247,296

$7,360,537

2023

$85,257 (+4.3%)

$4,032,590 + $3,183,624

$7,216,214

2022

$81,746 (+162.1%)

$3,953,520 + $3,121,200

$7,074,720

2021

$31,186 (+1.9%)

$3,876,000 + $3,060,000

$6,936,000

2020

$30,613 (+2.5%)

$1,143,586 + $1,217,266

$2,360,852

2019

$29,862 (+3.1%)

$1,131,860 + $1,204,785

$2,336,645

2018

$28,952 (+2.0%)

$1,109,667 + $1,181,162

$2,290,829

2017

$28,393 (+2.9%)

$1,066,578 + $1,135,297

$2,201,875

2016

$27,596 (+1.8%)

$1,066,578 + $1,135,297

$2,201,875

2015

$27,119 (+2.7%)

$1,045,665 + $1,113,037

$2,158,702

2014

$26,395 (+3.9%)

$1,009,784 + $1,074,844

$2,084,628

2012

$25,406 (+3.4%)

$1,005,221 + $1,069,987

$2,075,208

2011

$24,561 (+1.7%)

$985,511 + $1,049,007

$2,034,518

2010

$24,161 (+0.3%)

$966,188 + $1,028,439

$1,994,627

2009

$24,087 (+2.3%)

$958,967 + $1,020,753

$1,979,720

2008

$23,546

$961,246 + $1,023,178

$1,984,424

Tax history for 1230 Avondale Rd

Year

Property tax

Land + Additions

Assessment*

2025

$88,391 (+2.1%)

$4,195,505 + $3,412,241

$7,607,746

2024

$86,588 (+1.6%)

$4,113,241 + $3,247,296

$7,360,537

2023

$85,257 (+4.3%)

$4,032,590 + $3,183,624

$7,216,214

2022

$81,746 (+162.1%)

$3,953,520 + $3,121,200

$7,074,720

2021

$31,186 (+1.9%)

$3,876,000 + $3,060,000

$6,936,000

2020

$30,613 (+2.5%)

$1,143,586 + $1,217,266

$2,360,852

2019

$29,862 (+3.1%)

$1,131,860 + $1,204,785

$2,336,645

2018

$28,952 (+2.0%)

$1,109,667 + $1,181,162

$2,290,829

2017

$28,393 (+2.9%)

$1,066,578 + $1,135,297

$2,201,875

2016

$27,596 (+1.8%)

$1,066,578 + $1,135,297

$2,201,875

2015

$27,119 (+2.7%)

$1,045,665 + $1,113,037

$2,158,702

2014

$26,395 (+3.9%)

$1,009,784 + $1,074,844

$2,084,628

2012

$25,406 (+3.4%)

$1,005,221 + $1,069,987

$2,075,208

2011

$24,561 (+1.7%)

$985,511 + $1,049,007

$2,034,518

2010

$24,161 (+0.3%)

$966,188 + $1,028,439

$1,994,627

2009

$24,087 (+2.3%)

$958,967 + $1,020,753

$1,979,720

2008

$23,546

$961,246 + $1,023,178

$1,984,424

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Permits

Beds

Baths

5.5

Stories

Lot width

—

Lot depth

—

Lot size

0.69 Acres

Year renovated

—

Sq. Ft.

5,800

Year built

1992

Style

Single Family Residential

County

San Mateo County

APN

030241020

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 2, 2026.

Property details

Parking

Parking Information
Garage (Minimum): 3
Garage (Maximum): 3
Parking Description: Attached Garage, Electric Gate, Off-Site Parking
Garage Spaces: 3
Parking Spaces: 3

Interior

Bedroom Information
# of Bedrooms (Minimum): 7
# of Bedrooms (Maximum): 7
Bedrooms: Ground Floor Bedroom, Primary Bedroom on Ground Floor, 2+ Primary Suites/Retreats, More than One Bedroom on Ground Floor, More than One Primary Bedroom, Walk-In Closet

Bathroom Information
# of Baths (Full): 5
# of Baths (1/2): 2
Bathroom Description: Double Sinks, Full on Ground Floor, Marble, Primary - Oversized Tub, Primary (Tub w/ Jets), 2+ Showers Over Tubs, Skylight, 2+ Stall Shower, Tile, Updated Bath(s)

Room Information
Family Room Description: Separate Family Room
Dining Room Description: Formal Dining Room
Kitchen Description: Cooktop (Gas), Countertop - Quartz, Dishwasher, Exhaust Fan, Garbage Disposal, Hood Over Range, Ice Maker, Island with Sink, Microwave, Oven (Double), Pantry, Refrigerator(s), Warming Drawer, Wine Refrigerator
Apartment Over Garage

Interior Features
Laundry: Upper Floor
Flooring: Carpet, Hardwood, Marble, Tile

Fireplace Information
Has Fireplace
Fireplace Description: Gas Starter
Fireplaces (Minimum): 5

Heating & Cooling Information
Heating: Central Forced Air

Exterior

Exterior Features
Fencing: Complete Perimeter
Roof: Slate
Yard/Grounds: Backyard, Balcony/Patio, Courtyard, Fenced, Low Maintenance, Sprinkler(s) (Auto), Storage Shed/Structure

Building Information
Subclass: Single Family Home
Building Type: Detached
Concrete Perimeter and Slab, Concrete Slab, Crawl Space

Property Features
Amenities: Vacuum (Central), High Ceiling, Security Gate, Skylight(s), Walk-In Closet, Wet Bar
Living Sq. Ft.: 5,850
Security Features: Fire System (Sprinkler), Security Alarm

Property Information
Property Primary ID: 661684

Lot Information
Lot Acres: 0.69
Lot Description: Grade (Gently Sloped)
Lot Size Area Minimum Units: Sq. Ft.
Lot Size Area Maximum Units: Sq. Ft.
Lot Size Source: Assessor
Zoning: R10025

Utilities

Utility Information
Energy Features: Ceiling Insulation, Double Pane Windows, Energy Star Appliances, Low Flow Shower
Sewer Septic: Sewer (Public)
Utilities: Public Utilities

Water Information
Water: Public

Location

School Information
Elementary School District: Hillsborough City Elementary
High School District: San Mateo Union High

Public facts

Beds: 7
Baths: 5.5
Sq. Ft.: 5,800
Stories: 2.0
Lot Size: 0.69 acres
Style: Single Family Residential
Year Built: 1992
Year Renovated: —
County: San Mateo County
APN: 030241020

Home facts updated by county records on Sep 2, 2026

Around this home

Schools

West Hillsborough School

Public K-5 • Assigned • 0.7mi

9/10

Crocker Middle School

Public 6-8 • Assigned • 1.2mi

8/10

San Mateo High School

Public 9-12 • Assigned • 2.3mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

1/10 Heat Factor

3 days above 85° expected this year, 6 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

12 unhealthy days expected this year, 12 days in 30 years

Provided by First Street

Historical weather

Hillsborough, CA • 94010

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 10.5 hours in June and 5 hours in December, placing it above the U.S. average for solar exposure.

10.5 hrs

5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$7.28M – $8.81M

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Home values near 1230 Avondale Rd

Data from public records.

Address	Redfin Estimate
1231 Avondale Road, Hillsborough, CA 4 Beds \| 4.5 Baths \| 5247 Sq. Ft.	$7,297,538
1310 Avondale Road, Hillsborough, CA 4 Beds \| 2.5 Baths \| - Sq. Ft.	$4,960,186

Address	Redfin Estimate
1305 Avondale Road, Hillsborough, CA 5 Beds \| 3.5 Baths \| 3320 Sq. Ft.	$6,164,440
1210 Avondale Road, Hillsborough, CA 3 Beds \| 2.5 Baths \| 2660 Sq. Ft.	$5,328,434

Address	Redfin Estimate
1211 Avondale Road, Hillsborough, CA 4 Beds \| 5.5 Baths \| 4160 Sq. Ft.	$6,102,105
1225 Cardigan Road, Hillsborough, CA 5 Beds \| 4.5 Baths \| 3270 Sq. Ft.	$4,976,090

Property information provided by MLSListings when last listed in 2021. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 94010, CA

Sale history for 1230 Avondale Rd

Tax history for 1230 Avondale Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94010

Home values near 1230 Avondale Rd

More real estate resources