bridgeMLS, Bay East AOR, or Contra Costa AOR #11014111
Jun 24, 1999
Sold
$500,000
$178/sq ft
May 29, 1999
Listing Removed
—
May 4, 1999
Listed
*
Year
Property tax
Land + Additions
Assessment*
2025
$18,469 (+5.2%)
$603,720 + $940,595
$1,544,315
2024
$17,556 (+2.6%)
$591,885 + $922,156
$1,514,041
2023
$17,103 (+1.2%)
$580,280 + $904,076
$1,484,356
2022
$16,907 (+2.6%)
$557,750 + $868,974
$1,426,724
2021
$16,485 (−0.8%)
$557,750 + $868,974
$1,426,724
2020
$16,614 (+1.2%)
$546,815 + $851,937
$1,398,752
2019
$16,420 (+2.0%)
$541,210 + $843,205
$1,384,415
2018
$16,102 (+2.6%)
$530,600 + $826,674
$1,357,274
2017
$15,698 (+1.6%)
$510,000 + $794,580
$1,304,580
2016
$15,444 (+15.5%)
$510,000 + $794,580
$1,304,580
2015
$13,375 (+67.7%)
$500,000 + $779,000
$1,279,000
2014
$7,977 (+5.1%)
$191,824 + $447,590
$639,414
2013
$7,587 (+2.4%)
$191,824 + $447,590
$639,414
2012
$7,411 (+1.5%)
$190,959 + $445,571
$636,530
2011
$7,304 (+4.4%)
$187,215 + $436,835
$624,050
2010
$6,999 (−0.1%)
$183,544 + $428,270
$611,814
2009
$7,008 (+1.4%)
$182,173 + $425,071
$607,244
2008
$6,911
$182,607 + $426,083
$608,690
Tax history for 454 Posada Way
Year
Property tax
Land + Additions
Assessment*
2025
$18,469 (+5.2%)
$603,720 + $940,595
$1,544,315
2024
$17,556 (+2.6%)
$591,885 + $922,156
$1,514,041
2023
$17,103 (+1.2%)
$580,280 + $904,076
$1,484,356
2022
$16,907 (+2.6%)
$557,750 + $868,974
$1,426,724
2021
$16,485 (−0.8%)
$557,750 + $868,974
$1,426,724
2020
$16,614 (+1.2%)
$546,815 + $851,937
$1,398,752
2019
$16,420 (+2.0%)
$541,210 + $843,205
$1,384,415
2018
$16,102 (+2.6%)
$530,600 + $826,674
$1,357,274
2017
$15,698 (+1.6%)
$510,000 + $794,580
$1,304,580
2016
$15,444 (+15.5%)
$510,000 + $794,580
$1,304,580
2015
$13,375 (+67.7%)
$500,000 + $779,000
$1,279,000
2014
$7,977 (+5.1%)
$191,824 + $447,590
$639,414
2013
$7,587 (+2.4%)
$191,824 + $447,590
$639,414
2012
$7,411 (+1.5%)
$190,959 + $445,571
$636,530
2011
$7,304 (+4.4%)
$187,215 + $436,835
$624,050
2010
$6,999 (−0.1%)
$183,544 + $428,270
$611,814
2009
$7,008 (+1.4%)
$182,173 + $425,071
$607,244
2008
$6,911
$182,607 + $426,083
$608,690
*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-1-8
Single-Family Residential District
To promote and maintain predominantly single-family home neighborhoods together with compatible accessory and supporting uses.
Permitted uses
Include but are not limited to:
Agriculture-Other
Housing-Single unit
Housing-Senior
Housing-Other
Oct 7, 2022 • Final
Photovoltaic solar panels
Install a photovoltaic solar array with an energy storage system and an internal load center with a backup gateway.
Battery
Electrical
Solar
Jun 7, 2022 • Active
Building permit revision
Update the layout of solar modules and relocate the backup gateway inside the garage next to the distribution panel. Add an alternating current disconnect to the powerwall on the exterior wall.
Battery
Electrical
Solar
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
Room Information
# of Rooms: 10
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average
Pool Information
Has Pool
Property Information
Subdivision Name: 2816 RHO ARROYO PARK UN #3
Living Sq. Ft: 2,813
Building Sq. Ft: 2,813
# of Units: 1
# of Stories: 1
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,000
Legal Lot Number: 29
Legal Block Number: 3
Municipality Name: FREMONT INCORP
Acres: 0.2066
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,813
Stories: 1.0
Lot Size: 9,000 square feet
Style: Single Family Residential
Year Built: 1967
Year Renovated: 1980
County: Alameda County
APN: 507 006303600
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
Niles Elementary School
Public Tk-5 • Assigned • 0.4mi
9/10
Centerville Middle School
Public 6-8 • Assigned • 1.4mi
8/10
Washington High School
Public 9-12 • Assigned • 1.6mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Fremont’s housing market is cooling, with median sale prices down 6.5% year over year to $1.37 million in Sep 2026, desirable homes attract competition. Buyers find more negotiating opportunities as inventory rises, sellers should price competitively...
Fremont’s median sale price is approximately $1.37M, down 6.5% year over year. Homes sell in a median of 21 days, with a 101% sale-to-list ratio. Softer prices create opportunities for buyers, while sellers should focus on strategic pricing and...
Buyer demand in Fremont is keeping the market aggressive. Homes frequently receive multiple offers and go pending in about 20 days. With many properties closing above asking price, well-priced, move-in-ready homes offer sellers a distinct advantage...
Fremont's fall market offers clear buyer opportunities. Median prices hold steady around $1.4M with homes averaging three weeks on market. While move-in-ready homes draw quick competitive offers, properties needing cosmetic updates give you room to...