OFF MARKET

Off Market Sep 2020 for $2.5M

$3,509,829

Est. refi paymentEst. refi $16,604/mo

•

4,121

sq ft

686 Happy Valley Rd, Pleasanton, CA 94566

About this home

Fabulous, rare 2 acre farm / ranch property!! An architecturally inspired 4,121 sq' single story remodeled home beautifully situated on 2 acres, includes 5 bdrms, 3-1/2 baths, a GYM, an AMAZING kitchn, and fabulous master suite. The kitchen features a Miele double oven, Viking cooktop, built-in custom cabinets w/ refrigerator / freezer, pot filler, prep sink, ample counter space & large island! Handsome hickory flooring & new interior neutral paint accentuate this serene setting, and the expansive master suite graced with an impressive well-equipped full bath & 2 large walk-in closets create a welcome retreat. Pastoral views reveal entertainment space with pool & lush uplit landscape, as well as the expansive beauty of the land & barn. The fabulous BARN is 36x36 with 2 stalls & room for 2 more, plus tons of storage space and a tack room! PLUS a shop next to the barn, a playhouse for the KIDS, 2 WELLS + 5K Storage Tank! BRAND NEW SEPTIC!! Virtual tour here: www.686happyvalley.com

Single-familyProperty Type

1964Year Built

2 acresLot Size

$852Est. Price/Sq.Ft.

2 car garageParking

Listed by Cynthia Dake •DRE #01008010 • Keller Williams Tri-Valley

Bought with Jennifer Van Wegen •DRE #01947833 • Iron Horse Real Estate

Redfin checked: 2 minutes ago

•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #40909309

Redfin Estimate

$3,509,829

$920K since sold in September 2020$10K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 26.3% higher than the average sale price ($2.78M) of 6 comparable homes.

SOLD APR 2, 2026
$2,375,000
A
5 beds3 baths3,052 sq ft
535 San Gabriel Ct, Pleasanton, CA 94566
SOLD AUG 25, 2026
$2,725,000
B
5 beds3.5 baths3,634 sq ft
7905 Sawgrass Ct, Pleasanton, CA 94588
SOLD FEB 27, 2026
$3,550,000
C
5 beds3.5 baths4,477 sq ft
7832 Foothill Rd, Pleasanton, CA 94566
SOLD JAN 13, 2026
$1,900,000
D
4 beds3.5 baths2,611 sq ft
540 Hamilton Way, Pleasanton, CA 94566
SOLD AUG 23, 2026
$2,500,000
E
5 beds2.5 baths2,872 sq ft
633 Abbie St, Pleasanton, CA 94566
SOLD MAY 19, 2026
$3,620,000
F
5 beds4 baths4,554 sq ft
4129 Grant Ct, Pleasanton, CA 94566

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Earn from this home

Sell

$1,499,563

Est. take-home

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Refinance

Est. cash available

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Rent

$8,589/mo

Redfin rental estimate

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Market trends in 94566, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.2%

0.9% MoM

Median sale price

$1.7M

$116K MoM

Avg. days on market

28d

11 days MoM

Recently sold homes

2 MoM

New listings for sale

NEW 39 MINS AGO
$679,800
3 beds2.5 baths1,202 sq ft
3551 Norton Way, Pleasanton, CA 94566
NEW 29 HRS AGO
$1,399,000
4 beds2 baths2,100 sq ft
4017 Silver St, Pleasanton, CA 94566
LISTED BY REDFIN
$1,750,000
3 beds2 baths1,736 sq ft
2452 Crestline, Pleasanton, CA 94566
COMING SOON
$12,900,000
6 beds7 baths12,570 sq ft
1515 Germano Way, Pleasanton, CA 94566
$5,498,800
5 beds5.5 baths6,350 sq ft
3836 Antonini Way, Pleasanton, CA 94566
LISTED BY REDFIN
$2,299,000
4 beds3 baths2,771 sq ft
2956 Amoroso Ct, Pleasanton, CA 94566
VIDEO TOUR
$1,399,000
4 beds3 baths1,948 sq ft
282 Del Valle Ct, Pleasanton, CA 94566
OPEN SUN, 1:30PM TO 4PM
$1,199,989
3 beds2 baths1,245 sq ft
4043 Rennellwood Way, Pleasanton, CA 94566
EARLY ACCESS
$2,998,000
5 beds5 baths3,790 sq ft
1124 Finch Pl, Pleasanton, CA 94566
REDFIN COMING SOON
$2,298,880
5 beds3.5 baths3,003 sq ft
430 Adams Way, Pleasanton, CA 94566
See all

Provided by Redfin

Sale history for 686 Happy Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$33,446 (+3.4%)

$974,178 + $1,844,791

$2,818,969

2024

$32,339 (+1.2%)

$974,178 + $1,844,791

$2,818,969

2023

$31,971 (+6.2%)

$955,080 + $1,808,626

$2,763,706

2022

$30,115 (+2.6%)

$918,000 + $1,723,800

$2,641,800

2021

$29,359 (+204.7%)

$918,000 + $1,723,800

$2,641,800

2020

$9,634 (−1.2%)

$900,000 + $1,690,000

$2,590,000

2019

$9,749 (+2.1%)

$280,593 + $570,706

$851,299

2018

$9,551 (+2.6%)

$275,092 + $559,516

$834,608

2017

$9,305 (+8.3%)

$264,412 + $537,794

$802,206

2016

$8,590 (+1.9%)

$264,412 + $537,794

$802,206

2015

$8,428 (−1.7%)

$259,228 + $527,251

$786,479

2014

$8,578 (−1.6%)

$250,335 + $509,165

$759,500

2013

$8,714 (+2.3%)

$250,335 + $509,165

$759,500

2012

$8,516 (+1.7%)

$249,205 + $506,867

$756,072

2011

$8,374 (+1.4%)

$244,318 + $496,930

$741,248

2010

$8,258 (+11.2%)

$239,528 + $487,187

$726,715

2009

$7,428 (+10.8%)

$237,739 + $483,547

$721,286

2008

$6,701

$238,305 + $416,008

$654,313

Tax history for 686 Happy Valley Rd

Year

Property tax

Land + Additions

Assessment*

2025

$33,446 (+3.4%)

$974,178 + $1,844,791

$2,818,969

2024

$32,339 (+1.2%)

$974,178 + $1,844,791

$2,818,969

2023

$31,971 (+6.2%)

$955,080 + $1,808,626

$2,763,706

2022

$30,115 (+2.6%)

$918,000 + $1,723,800

$2,641,800

2021

$29,359 (+204.7%)

$918,000 + $1,723,800

$2,641,800

2020

$9,634 (−1.2%)

$900,000 + $1,690,000

$2,590,000

2019

$9,749 (+2.1%)

$280,593 + $570,706

$851,299

2018

$9,551 (+2.6%)

$275,092 + $559,516

$834,608

2017

$9,305 (+8.3%)

$264,412 + $537,794

$802,206

2016

$8,590 (+1.9%)

$264,412 + $537,794

$802,206

2015

$8,428 (−1.7%)

$259,228 + $527,251

$786,479

2014

$8,578 (−1.6%)

$250,335 + $509,165

$759,500

2013

$8,714 (+2.3%)

$250,335 + $509,165

$759,500

2012

$8,516 (+1.7%)

$249,205 + $506,867

$756,072

2011

$8,374 (+1.4%)

$244,318 + $496,930

$741,248

2010

$8,258 (+11.2%)

$239,528 + $487,187

$726,715

2009

$7,428 (+10.8%)

$237,739 + $483,547

$721,286

2008

$6,701

$238,305 + $416,008

$654,313

*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
Zoning
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

2 Acres

Year renovated

1985

Sq. Ft.

4,323

Year built

1964

Style

Single Family Residential

County

Alameda County

APN

949 000701403

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 28, 2026.

Single-Family Residence Districts

Single-family residence districts, hereinafter designated as R-1 districts, are established to provide for and protect established neighborhoods of one-family dwellings, and to provide space in suitable locations for additional development of this kind, together with appropriate community facilities and allowance for restricted interim cultivation of the soil compatible with such low-density residential development.

Permitted uses

Include but are not limited to:

Housing-Single unit
Agriculture-Cropland
Agriculture-Grove / orchard

Dec 31, 2025 • Final

Building

Legalize an existing unpermitted shed and construct an addition to it. Construct an addition to a second, existing permitted shed.

Addition

ADU

Jun 12, 2023 • Final

Building

Remodel a single-family home. Work includes remodeling an existing hallway bathroom and replacing a bearing wall with an engineered beam, posts, and footing to convert two bedrooms into a single bedroom, a new bathroom, and a walk-in closet. Install a shearwall and a ceiling beam to support the roof.

Bathroom

Remodel

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

Parking

Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Garage, Side Yard Access, Guest, Electric Vehicle Charging Station(s), Garage Door Opener

Interior

Virtual Tour

Bathroom Information
# of Bathrooms Total: 4
# of Bathrooms Full: 3
# of Bathrooms Partial: 1
Primary Bathroom Included Features: Solid Surface, Stall Shower, Tile, Tub, Updated Baths

Interior Features
Interior Features: Bonus/Plus Room, Den, Dining Area, Family Room, Kitchen/Family Combo, Rec/Rumpus Room, Breakfast Bar, Breakfast Nook, Stone Counters, Kitchen Island, Pantry, Updated Kitchen
Appliances: Dishwasher, Double Oven, Disposal, Gas Range, Microwave, Refrigerator, Gas Water Heater
Laundry Features: Laundry Room
Street Level Features: 5 Bedrooms, 3.5 Baths, Primary Bedrm Retreat, Laundry Facility
Window Features: Double Pane Windows
Fireplaces Total: 2
Has Fireplace
Flooring: Hardwood, Tile, Carpet

Room Information
Kitchen Features: Breakfast Bar,Breakfast Nook,Counter - Stone,Dishwasher,Double Oven,Garbage Disposal,Gas Range/Cooktop,Island,Microwave,Pantry,Refrigerator,Updated Kitchen
Rooms Total: 13
Fireplace Features: Den

Exterior

Building Information
Construction Materials: Composition Shingles, Stucco
Building Area Total: 4,121

Exterior Features
Patio And Porch Features: Patio, Covered
Exterior Features: Back Yard, Side Yard
Door Features: Mirrored Closet Door(s)
Roof: Shingle

Pool Information
Pool Features: In Ground, Pool Sweep
Has Private Pool

Property Information
Living Area: 4121
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1964

Lot Information
Lot Size Square Feet: 87120
Lot Size Area: 2
Lot Size Units: Acres
Lot Size Acres: 2
Lot Features: Irregular Lot

Utilities

Utility Information
Sewer: Septic Tank

Heating & Cooling
Has Heating
Heating: Zoned, Natural Gas
Cooling: Zoned

Public facts

Beds: 4
Baths: 5.0
Sq. Ft.: 4,323
Stories: 1.0
Lot Size: 2 acres
Style: Single Family Residential
Year Built: 1964
Year Renovated: 1985
County: Alameda County
APN: 949 000701403

Home facts updated by county records on Jul 28, 2026

Around this home

Schools

Phoebe Apperson Hearst Elementary School

Public K-5 • Assigned • 1.3mi

8/10

Pleasanton Middle School

Public 6-8 • Assigned • 1.4mi

7/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

6/10 Flood Factor

Estimated 68-76% chance of a flood reaching the building in the next 30 years

5/10 Fire Factor

4% chance of being in a wildfire in next 30 years

4/10 Heat Factor

8 days above 96° expected this year, 16 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

15 unhealthy days expected this year, 15 days in 30 years

Provided by First Street

Historical weather

Pleasanton, CA • 94566

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 11.4 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

11.4 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$3.34M – $4.04M

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Home values near 686 Happy Valley Rd

Data from public records.

Address	Redfin Estimate
581 Happy Valley Road, Pleasanton, CA 5 Beds \| 3.5 Baths \| 4128 Sq. Ft.	$2,571,614
770 Happy Valley Road, Pleasanton, CA 4 Beds \| 3 Baths \| 3984 Sq. Ft.	$2,569,910

Address	Redfin Estimate
948 Happy Valley Road, Pleasanton, CA 4 Beds \| 2 Baths \| 2200 Sq. Ft.	$2,178,468
640 Happy Valley Road, Pleasanton, CA 6 Beds \| 6 Baths \| 5050 Sq. Ft.	$3,350,686

Address	Redfin Estimate
936 Happy Valley Road, Pleasanton, CA 4 Beds \| 3.5 Baths \| 2933 Sq. Ft.	$2,386,266
804 Happy Valley Road, Pleasanton, CA 3 Beds \| 3 Baths \| 3082 Sq. Ft.	$2,344,741

Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2020. 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 94566, CA

Sale history for 686 Happy Valley Rd

Tax history for 686 Happy Valley Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94566

Home values near 686 Happy Valley Rd

More real estate resources