Google street view image for 75 Reservoir Rd, Atherton, CA 94027

Off Market Jan 2017 for $7.2M

$9,149,195

Est. refi paymentEst. refi $47,292/mo

•

6.5 ba

•

10,449

sq ft

75 Reservoir Rd, Atherton, CA 94027

About this home

75 Reservoir Rd is a 10,449 square foot house on a 3.12 acre lot with 6 bedrooms and 6.5 bathrooms. - it last sold on January 24, 2017 for $7,250,000. Based on Redfin's Atherton data, we estimate the home's value is $9,149,195.

Single-familyProperty Type

2021Year Built

3.12 acresLot Size

$876Est. Price/Sq.Ft.

2 car garageParking

Source:Public Records

Redfin Estimate

$9,149,195

$1.9M since sold in January 2017$869K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 93.2% higher than the average sale price ($4.74M) of 6 comparable homes.

SOLD AUG 7, 2026
$4,108,000
A
4 beds3 baths2,840 sq ft
1185 Trinity Dr, Menlo Park, CA 94025
SOLD AUG 3, 2026
$5,500,000
B
3 beds3.5 baths2,600 sq ft
23 Shasta Ln, Menlo Park, CA 94025
SOLD AUG 27, 2026
$3,050,000
C
4 beds3.5 baths2,680 sq ft
428 Santa Clara Ave, Redwood City, CA 94061
SOLD SEP 8, 2026
$2,856,000
D
3 beds3 baths2,710 sq ft
346 Cerrito Ave, Redwood City, CA 94061
SOLD APR 13, 2026
$5,550,000
E
4 beds3 baths3,910 sq ft
1110 Trinity Dr, Menlo Park, CA 94025
SOLD AUG 3, 2026
$7,350,000
F
5 beds4.5 baths4,159 sq ft
2190 Mills Ave, Menlo Park, CA 94025

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Earn from this home

Sell

$4,055,862

Est. take-home

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Refinance

Est. cash available

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Rent

$11,582/mo

Redfin rental estimate

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Market trends in 94027, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

106.6%

+2.6% MoM

Median sale price

$12.0M

$795K MoM

Avg. days on market

19d

2 days MoM

Recently sold homes

7 MoM

New listings for sale

$4,888,000
4 beds3 baths2,604 sq ft
57 Wilburn Ave, Atherton, CA 94027
OPEN TUE, 9AM TO 1PM
$22,000,000
6 beds7 baths7,905 sq ft
51 Valley Rd, Atherton, CA 94027
(415) 846-4685
EARLY ACCESS
$15,800,000
4 beds5 baths5,800 sq ft
187 Atherton Ave, Atherton, CA 94027
VIDEO TOUR
$12,998,000
4 beds4.5 baths4,286 sq ft
368 Camino Al Lago, Atherton, CA 94027
OPEN TUE, 10AM TO 1PM
$5,888,000
5 beds4.5 baths3,765 sq ft
28 Holbrook Ln, Atherton, CA 94027
See all

Provided by Redfin

Sale history for 75 Reservoir Rd

Year

Property tax

Land + Additions

Assessment*

2025

$182,660 (+1.2%)

$8,428,636 + $8,442,970

$16,871,606

2024

$180,471 (+1.6%)

$8,263,369 + $8,277,422

$16,540,791

2023

$177,664 (+2.8%)

$8,101,343 + $8,115,120

$16,216,463

2022

$172,769 (+27.6%)

$7,942,494 + $7,956,000

$15,898,494

2021

$135,367 (+20.7%)

$7,786,759 + $7,800,000

$15,586,759

2020

$112,166 (+24.7%)

$7,634,078 + $4,500,000

$12,134,078

2019

$89,976 (+8.5%)

$7,555,800 + $2,600,000

$10,155,800

2018

$82,914 (+1,073.2%)

$7,407,648 + $300,000

$7,707,648

2017

$7,067 (+24.5%)

$123,991 + $183,455

$307,446

2016

$5,678 (+2.1%)

$123,991 + $183,455

$307,446

2015

$5,559 (+1.9%)

$121,560 + $179,858

$301,418

2014

$5,458 (+6.9%)

$117,390 + $173,687

$291,077

2012

$5,105 (+2.4%)

$116,860 + $172,903

$289,763

2011

$4,986 (+1.6%)

$114,569 + $169,513

$284,082

2010

$4,907 (+2.8%)

$112,323 + $166,190

$278,513

2009

$4,773 (+4.9%)

$111,484 + $164,948

$276,432

2008

$4,551

$111,749 + $165,340

$277,089

Tax history for 75 Reservoir Rd

Year

Property tax

Land + Additions

Assessment*

2025

$182,660 (+1.2%)

$8,428,636 + $8,442,970

$16,871,606

2024

$180,471 (+1.6%)

$8,263,369 + $8,277,422

$16,540,791

2023

$177,664 (+2.8%)

$8,101,343 + $8,115,120

$16,216,463

2022

$172,769 (+27.6%)

$7,942,494 + $7,956,000

$15,898,494

2021

$135,367 (+20.7%)

$7,786,759 + $7,800,000

$15,586,759

2020

$112,166 (+24.7%)

$7,634,078 + $4,500,000

$12,134,078

2019

$89,976 (+8.5%)

$7,555,800 + $2,600,000

$10,155,800

2018

$82,914 (+1,073.2%)

$7,407,648 + $300,000

$7,707,648

2017

$7,067 (+24.5%)

$123,991 + $183,455

$307,446

2016

$5,678 (+2.1%)

$123,991 + $183,455

$307,446

2015

$5,559 (+1.9%)

$121,560 + $179,858

$301,418

2014

$5,458 (+6.9%)

$117,390 + $173,687

$291,077

2012

$5,105 (+2.4%)

$116,860 + $172,903

$289,763

2011

$4,986 (+1.6%)

$114,569 + $169,513

$284,082

2010

$4,907 (+2.8%)

$112,323 + $166,190

$278,513

2009

$4,773 (+4.9%)

$111,484 + $164,948

$276,432

2008

$4,551

$111,749 + $165,340

$277,089

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

Zoning and permits

Zoning
Permits

R-1A

Residential District

This chapter identifies the allowed use and permit requirements and development standards for the residential district R-1A. The intent of this district is to implement the residential land use categories of the town’s general plan. It is designed to designate land for the development of residential uses consistent with the development regulations set forth in this title.

Permitted uses

Include but are not limited to:

Housing
Housing-Single unit

Apr 20, 2025 • Final

Heritage tree

Remove and replace trees with new plantings.

Grading

Jul 13, 2021 • Final

New acc str flat fee

Construct a new pool and spa for a single-family home.

Pool and hot tub

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Interior

Basement Information
Basement Sq. Ft: 3,339
Basement Finish: Finished
Basement Type: Full

Bathroom Information
# of Full Baths: 6
# of 1/2 Baths: 1

Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas
Heating Type: Central

Fireplace Information
# of Fireplaces: 2
Has Fireplace

Room Information
# of Rooms: 16

Exterior

Exterior Information
Foundation Type: Raised W/Crawlspace
Building Style Type: Ranch
Construction Type: Wood/Steel
Building Construction Quality: Excellent
Exterior Wall: Wood

Pool Information
Has Pool

View Information
View: Excellent

Property Information
Subdivision Name: MEZES RANCH
Living Sq. Ft: 10,449
Gross Sq. Ft: 2,740
Ground Floor Sq. Ft: 5,070
Building Sq. Ft: 10,449
# of Stories: 2
Legal Description: 3.269 AC MOL PTN OF LOT 31 BND NLY BY RESERVOIR RD MEZES RANCH NEAR MENLO PARK RSM 2/5

Parking & Garage Information
# of Parking Spaces: 3
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 1,107
Garage / Carport Type: Detached

Lot Information
# of Buildings: 1
Land Sq. Ft: 135,691
Legal Lot Number: 31
Acres: 3.115
Zoning Code: R1001A
County Use Description: SINGLE FAMILY

Location Information
Parcel Location Influence: Corner

Utility Information
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 6
Baths: 6.5
Sq. Ft.: 10,449
Stories: 2.0
Lot Size: 3.12 acres
Style: Single Family Residential
Year Built: 2021
Year Renovated: —
County: San Mateo County
APN: 073263010

Home facts updated by county records on Sep 2, 2026

Around this home

Schools

Las Lomitas Elementary School

Public K-3 • Assigned • 0.9mi

10/10

La Entrada Middle School

Public 4-8 • Assigned • 1.2mi

10/10

Woodside High School

Public 9-12 • Assigned • 1.2mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

9/10 Flood Factor

Estimated 80%+ chance of a flood reaching the building in the next 30 years

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 95° expected this year, 13 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

Atherton, CA • 94027

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 10.7 hours in June and 5 hours in December, placing it above the U.S. average for solar exposure.

10.7 hrs

5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$8.69M – $10.52M

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Home values near 75 Reservoir Rd

Data from public records.

Address	Redfin Estimate
76 Reservoir Rd, Atherton, CA 5 Beds \| 4 Baths \| 3250 Sq. Ft.	$6,747,190
54 Reservoir Rd, Atherton, CA 4 Beds \| 3 Baths \| 2785 Sq. Ft.	$11,480,062

Address	Redfin Estimate
78 Reservoir Rd, Atherton, CA 6 Beds \| 6.5 Baths \| 8700 Sq. Ft.	$11,993,470
88 Reservoir Rd, Atherton, CA 5 Beds \| 5.5 Baths \| 5779 Sq. Ft.	$13,835,260

Address	Redfin Estimate
32 Reservoir Rd, Atherton, CA 4 Beds \| 3.5 Baths \| 3240 Sq. Ft.	$6,687,661
91 Reservoir Rd, Atherton, CA 4 Beds \| 3.5 Baths \| 2990 Sq. Ft.	$3,721,038

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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 94027, CA

Sale history for 75 Reservoir Rd

Tax history for 75 Reservoir Rd

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94027

Home values near 75 Reservoir Rd

More real estate resources