Sold7d on market
2135 173rd Ave
Castro Valley, CA, 94546 • 94546 • Alameda County
$717,000
$576/sqft
3Beds
2Baths
1,245Sqft
0.09 acLot
1954Built
Property DNA
Traditional Style
Built 1954 · 72 years of history
Enhanced Security
Double Strapped Water Heater · Smoke Detector(s)
2 Fireplaces
Brick · Living Room · Recreation Room
Hardwood Floors
Quality flooring throughout
This home is getting attention
Listed 7 days ago · 339 views · 5 saves
Market activity
Demand and pricing signals for this listing
339 views
People checking out this listing
5 saves
Buyers have saved this home
7 days on market
Just listed — act fast
$576/sqft
Price per square foot
About this home
Single Family · Built 1954
Pretty home nestled into the west facing Castro Valley hills. From the living room, with old oak floors and a brick fireplace, you can watch time slip away as the sky over the Bay changes from day to night. This is a unique property: from the shape of the lot to its custom build in 1954, and still solid. Like other hillside properties in the area, this one has a ground level bonus room but this has, adjacent, an unusually large garage. The house feels and really is bigger than the listed 1,254 sf. Interestingly, the original builder's family will pass the keys to the next owner who will undoubtedly add to the home's charm and longevity.
Estimated monthly payment
Based on current rates
$4,443/month
Principal & Interest$3,487
Property Tax$717
Insurance$239
Down payment20% ($143,400)
3%50%
Est. 6.13% rate · 30yr fixed · $573,600 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence
Year Built1954
HeatingForced Air
CoolingNone
Parking2 Covered Parking spaces
Lot3,920 sqft
Property
Home typeSingle Family
Sub-typeSingle Family Residence
StyleTraditional
ConditionExisting
Year built1954
Stories1
Systems
HeatingForced Air
CoolingNone
ConstructionStucco, Wood Siding
Parking & Outdoor
ParkingInt Access From Garage
Garage2 spaces
Fireplaces2
Lot3,920 sqft
Location & Tax
Neighborhood94546
Parcel80A234132
Bathrooms & Fees
Full baths1
Features & details
12 categories of property features
Interior Features
Appliances
Dishwasher
Gas Range
Refrigerator
Dryer
Washer
Flooring
Hardwood
Heating
Forced Air
Cooling
None
Laundry
In Garage
Fireplace
Brick
Living Room
Recreation Room
Exterior Features
Exterior
Front Yard
Low Maintenance
Parking
Int Access From Garage
Construction
Stucco
Wood Siding
Lot Features
Corner Lot
Sloped Up
Security
Double Strapped Water Heater
Smoke Detector(s)
Pool Features
None
Room details
1 room detailed
Kitchen
Tile CountersDishwasherGas Range/CooktopRefrigerator
Listing insights
Market data and value estimates
StatusSold
Days on market7
Est. value$716,900
Est. rent$3,651/mo
Tax rate1.22%
Price/sqft$576
On marketFeb 26, 2026
PostedFeb 26, 2026
Last sold$717,000
MLS updatedApr 1, 2026
Tour days6
Views339
Favorites5
How are the schools in Castro Valley?
3 schools rated nearby
Location
Castro Valley, CA, 94546
Price history
3 events
DateEventPrice$/sqftSource
Mar 31, 2026Sold$717,000$576bridgeMLS/CCAR/Bay East AOR
Mar 8, 2026Pending Sale$699,000$561bridgeMLS/CCAR/Bay East AOR
Feb 27, 2026Listed For Sale$699,000$561bridgeMLS/CCAR/Bay East AOR
Sold$717,000
Mar 31, 2026•$576/sqft•bridgeMLS/CCAR/Bay East AOR
Pending Sale$699,000
Mar 8, 2026•$561/sqft•bridgeMLS/CCAR/Bay East AOR
Listed For Sale$699,000
Feb 27, 2026•$561/sqft•bridgeMLS/CCAR/Bay East AOR
Tax history
25 years of records
YearTax paidAssessed value
Apr 8, 2025—$83,605
Apr 8, 2024$1,688$81,966
Apr 8, 2023$1,700$80,358
Apr 8, 2022$1,654$78,783
Apr 8, 2021$1,597$77,238
Apr 8, 2020$1,545$76,447
Apr 8, 2019$1,526$74,948
Apr 8, 2018$1,313$73,479
Apr 8, 2017$1,313$72,038
Apr 8, 2016$1,247$70,626
Apr 8, 2015$1,196$69,564
Apr 8, 2014$1,196$68,202
Apr 8, 2013—$67,894
Apr 8, 2012—$66,563
Apr 8, 2011—$65,258
Apr 8, 2010—$64,770
Apr 8, 2009—$64,925
Apr 8, 2008—$63,651
Apr 8, 2007—$62,403
Apr 8, 2006—$61,180
Apr 8, 2005—$59,981
Apr 8, 2004—$58,805
Apr 8, 2003—$57,728
Apr 8, 2002—$56,596
Apr 8, 2001$780$55,486
Nearby homes
Neighborhood details
Local context around this listing
Castro Valley, CA • Alameda County
Nearby cities
AlamedaBerkeleyDublinFremontHaywardLivermoreOaklandPleasanton
Nearby zip codes
9454694552
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 for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated at 2026-04-08 07:10:43 PDT.
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