This one-of-a-kind property is not merely a residence; it's an opulent ode to sophistication and exclusivity. This property boasts an expansive yard with southern exposure, treetop views, lemon, apple, fig, pomegranate, pear & almond trees, coastal oaks, hillside seclusion, and is walking from acclaimed private and public schools. Step out onto the new custom deck where you can enjoy the outdoor wood burning brick fireplace and outdoor bbq & shower. Enter the gates to the newly refinished sparkling pool and sizzling Barrel hot tub. Lounge in ultimate privacy and enjoy only the sounds of the creek and nature. Experience a true chef's kitchen equipped with a Viking 6 burner range with double ovens, griddle, two dishwashers, three sinks, custom painted kitchen tiles, an island with counter seats, additional dining, built in desk, custom pine cabinets and a large sub zero fridge and sub zero freezer. Two wood burning fireplaces, custom built-ins and views to the backyard are extra perk. Experience the entirety of this incredible home and the other special potential opportunity unities and value this property holds!
bridgeMLS, Bay East AOR, or Contra Costa AOR #41066063
Aug 30, 2024
Sold
$2,635,000
$832/sq ft
Aug 10, 2024
Pending
—
Jul 30, 2024
Price Changed
$2,700,000
$853/sq ft
Jul 11, 2024
Listed
$2,975,000
$940/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #41044524
Jul 11, 2024
Listing Removed
—
Jun 6, 2024
Price Changed
*
Nov 25, 2023
Listed
*
Public Records
Jun 26, 1987
Sold
$525,000
$166/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$30,767 (+132.6%)
$1,836,000 + $851,700
$2,687,700
2024
$13,226 (+1.9%)
$1,800,000 + $835,000
$2,635,000
2023
$12,984 (+1.6%)
$306,535 + $747,651
$1,054,186
2022
$12,779 (+3.0%)
$300,525 + $732,992
$1,033,517
2021
$12,402
$294,633 + $718,620
$1,013,253
2020
$12,409 (+3.4%)
$288,856 + $704,530
$993,386
2019
$12,001 (+3.7%)
$285,895 + $697,306
$983,201
2018
$11,570 (+1.8%)
$280,290 + $683,634
$963,924
2017
$11,367 (+2.0%)
$269,407 + $657,089
$926,496
2016
$11,140 (+2.9%)
$269,407 + $657,089
$926,496
2015
$10,828 (+1.0%)
$264,125 + $644,205
$908,330
2014
$10,721 (−1.5%)
$255,062 + $622,100
$877,162
2013
$10,881 (+3.3%)
$255,062 + $622,100
$877,162
2012
$10,536 (+1.6%)
$253,910 + $618,764
$872,674
2011
$10,371 (+2.7%)
$248,932 + $605,088
$854,020
2010
$10,100 (+0.7%)
$244,051 + $593,224
$837,275
2009
$10,025 (+1.7%)
$242,228 + $588,791
$831,019
2008
$9,854
$242,804 + $590,190
$832,994
Tax history for 1209 Upper Happy Valley Rd
Year
Property tax
Land + Additions
Assessment*
2025
$30,767 (+132.6%)
$1,836,000 + $851,700
$2,687,700
2024
$13,226 (+1.9%)
$1,800,000 + $835,000
$2,635,000
2023
$12,984 (+1.6%)
$306,535 + $747,651
$1,054,186
2022
$12,779 (+3.0%)
$300,525 + $732,992
$1,033,517
2021
$12,402
$294,633 + $718,620
$1,013,253
2020
$12,409 (+3.4%)
$288,856 + $704,530
$993,386
2019
$12,001 (+3.7%)
$285,895 + $697,306
$983,201
2018
$11,570 (+1.8%)
$280,290 + $683,634
$963,924
2017
$11,367 (+2.0%)
$269,407 + $657,089
$926,496
2016
$11,140 (+2.9%)
$269,407 + $657,089
$926,496
2015
$10,828 (+1.0%)
$264,125 + $644,205
$908,330
2014
$10,721 (−1.5%)
$255,062 + $622,100
$877,162
2013
$10,881 (+3.3%)
$255,062 + $622,100
$877,162
2012
$10,536 (+1.6%)
$253,910 + $618,764
$872,674
2011
$10,371 (+2.7%)
$248,932 + $605,088
$854,020
2010
$10,100 (+0.7%)
$244,051 + $593,224
$837,275
2009
$10,025 (+1.7%)
$242,228 + $588,791
$831,019
2008
$9,854
$242,804 + $590,190
$832,994
*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
4
Baths
4
Stories
2
Lot width
—
Lot depth
—
Lot size
0.64 Acres
Year renovated
1980
Sq. Ft.
2,939
Year built
1968
Style
Single Family Residential
County
Contra Costa County
APN
2470400157
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
Oct 28, 2024 • Active
Building/residential/al/alteration
Remodel three bathrooms and a kitchen. All work is to be completed as a like-for-like replacement.
Bathroom
Remodel
Mar 21, 2016 • Final
Building - residential re-roof
Reroof a residential building with a color to match the existing roof.
Roofing
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
Has Carport
Covered Spaces: 2
Parking Features: Attached, Carport, Drive Through, Off Street, Workshop in Garage, Guest
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 4
# of Bathrooms Full: 3
# of Bathrooms Partial: 1
Primary Bathroom Included Features: Stall Shower, Tile, Tub with Jets, Closet, Double Sinks, Marble, Steam, Walk-In Closet, Window
Interior Features
Interior Features: Storage, Kitchen Island
Appliances: Dishwasher, Double Oven, Disposal, Gas Range, Refrigerator, Trash Compactor, Dryer, Washer, Gas Water Heater
Laundry Features: Dryer, Laundry Room, Washer, Cabinets, Sink, Space For Frzr/Refr
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2024. This data may not match public records. Learn more.