For Sale1d on market
190 Alderwood Rd
Walnut Creek, CA, 94598 • 94598 • Contra Costa County
$2,700,000
$493/sqft
Down payment assistance available
4Beds
3Baths
5,478Sqft
1.3 acLot
1948Built
Property DNA
Cottage,Ranch Style
Built 1948 · 78 years of history
Contra Costa
94598
Outdoor Living
Patio · Covered · Front Porch
4 Fireplaces
Family Room
Private Pool
In Ground
2-Car Garage
Attached · Guest
Hardwood Floors
Quality flooring throughout
1d on Market
Listed Apr 6, 2026
Market activity
Demand and pricing signals for this listing
81 views
People checking out this listing
2 saves
Buyers have saved this home
1 day on market
Just listed — act fast
$493/sqft
Price per square foot
About this home
Single Family · Built 1948
A prime 4 BR main house location with 2 BR cottage, and an additional 1030 sq. ft workshop utility unit near the rear of the property - 1.33-acre location near downtown WC, walk to BART/ transit village & Iron Horse trail: pool, pool house, tennis court, fruit trees & an irrigation well. The main home is a 3,168 sq ft rancher with 4 plus bedrooms (2 master suites), 3 full baths, and 3 fireplaces on the 2,823 sq ft main level with a 650 sq ft finished below level bonus room with another fireplace, a wet bar, and a walk-in utility / storage room. Behind the main house is a 975 sq foot 2BR, 1BA cottage with fireplace, full kitchen, laundry room, and a 1 car garage & carport. Adjacent is a 1,030 sq ft 1 BA 2BR equivalent unit (currently used as a workshop) - includes garage & storage space. The property has: 2 available addresses, 2 separate driveways and gates, 2 separate PG&E gas & Electric meters plus a large (commercial grade like 1.5-inch water meter. A ½ enclosed acre, non-easement County Flood Control District in the rear of the property is possible.
Estimated monthly payment
Based on current rates
$17,046/month
Principal & Interest$13,446
Property Tax$2,700
Insurance$900
Down payment20% ($540,000)
3%50%
Est. 6.35% rate · 30yr fixed · $2,160,000 loan
Full calculator →At a glance
Key facts and listing details
TypeResidential, Single Family Residence
Year Built1948
HeatingNatural Gas
CoolingCentral Air
Parking2 Garage spaces
Lot1.33 Acres
Days on Zillow1 Day
Price/sqft$493
Property
Home typeSingle Family
Sub-typeResidential, Single Family Residence
StyleCottage,Ranch
ConditionExisting
Year built1948
Stories1
Systems
HeatingNatural Gas
CoolingCentral Air
RoofComposition
ConstructionStucco, Wood
Water / SewerSeptic Tank
Parking & Outdoor
ParkingAttached, Guest
Garage2 spaces
Fireplaces4
FencingFenced
Lot1.33 Acres
Location & Tax
Neighborhood94598
Annual tax$20,698
Parcel1482700042
Bathrooms & Fees
Full baths3
Features & details
14 categories of property features
Interior Features
Interior
Storage
Appliances
Dishwasher
Gas Range
Refrigerator
Gas Water Heater
Flooring
Hardwood
Carpet
Heating
Natural Gas
Cooling
Central Air
Laundry
Gas Dryer Hookup
Laundry Room
Common Area
Fireplace
Family Room
Exterior Features
Exterior
Entry Gate
Parking
Attached
Guest
Construction
Stucco
Wood
Patio & Porch
Patio
Covered
Front Porch
Lot Features
2 Houses / 1 Lot
Back Yard
Front Yard
Pool Features
In Ground
Utilities
Natural Gas Connected
Individual Gas Meter
Room details
1 room detailed
Kitchen
DishwasherDisposalGas Range/CooktopRefrigerator
Listing insights
Market data and value estimates
StatusFor Sale
Days on market1
Tax rate1.15%
Price/sqft$493
On marketApr 6, 2026
PostedApr 6, 2026
Last sold$1,775,000
MLS updatedApr 6, 2026
Tour days9
Views81
Favorites2
How are the schools in Walnut Creek?
3 schools rated nearby
Location
Walnut Creek, CA, 94598
Price history
7 events
DateEventPrice$/sqftSource
Apr 7, 2026Listed For Sale$2,700,000$493Bay East AOR
Dec 10, 2025Listing Removed$2,995,000$547Bay East AOR
Oct 19, 2025Listed For Sale$2,995,000$547Bay East AOR
Sep 7, 2024Listing Removed$3,175,000$580bridgeMLS/CCAR/Bay East AOR
Jul 30, 2024Price Change$3,175,000$580bridgeMLS/CCAR/Bay East AOR
Mar 5, 2024Listed For Sale$3,498,000$639bridgeMLS/CCAR/Bay East AOR
May 6, 2005Sold$1,775,000$324Public Record
Listed For Sale$2,700,000
Apr 7, 2026•$493/sqft•Bay East AOR
Listing Removed$2,995,000
Dec 10, 2025•$547/sqft•Bay East AOR
Listed For Sale$2,995,000
Oct 19, 2025•$547/sqft•Bay East AOR
Listing Removed$3,175,000
Sep 7, 2024•$580/sqft•bridgeMLS/CCAR/Bay East AOR
Price Change$3,175,000
Jul 30, 2024•$580/sqft•bridgeMLS/CCAR/Bay East AOR
Listed For Sale$3,498,000
Mar 5, 2024•$639/sqft•bridgeMLS/CCAR/Bay East AOR
Sold$1,775,000
May 6, 2005•$324/sqft•Public Record
Tax history
20 years of records
YearTax paidAssessed value
Apr 7, 2025$20,698$1,855,000
Apr 7, 2024$19,962$1,775,000
Apr 7, 2023$19,826$1,770,000
Apr 7, 2022$19,752$1,770,000
Apr 7, 2021$16,730$1,505,000
Apr 7, 2020$15,691$1,400,000
Apr 7, 2019$15,810$1,400,000
Apr 7, 2018$14,068$1,260,000
Apr 7, 2017$13,999$1,250,000
Apr 7, 2016$13,924$1,240,000
Apr 7, 2015$11,901$1,240,000
Apr 7, 2014$11,901$1,050,000
Apr 7, 2013—$997,500
Apr 7, 2010—$1,400,000
Apr 7, 2009—$1,400,000
Apr 7, 2008—$1,883,643
Apr 7, 2007—$1,846,710
Apr 7, 2005—$183,771
Apr 7, 2003—$176,868
Apr 7, 2002—$173,401
Nearby homes
Neighborhood details
Local context around this listing
Walnut Creek, CA • Contra Costa County
Nearby neighborhoods
Almond-ShueyLivorna EstatesParkmeadWoodlands
Nearby cities
AntiochBrentwoodConcordDanvilleMartinezPittsburgRichmondSan Pablo
Nearby zip codes
94595945969459794598
Similar homes
Bay East© 2026, CCAR© 2026, bridgeMLS© 2026. Information Deemed Reliable but not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used or any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated at 2026-04-07 09:36:18 PDT.
No obligation · Same-day response