4550 Seven Hills Rd is a 1,552 square foot house on a 6,760 square foot lot with 3 bedrooms and 2.5 bathrooms. - it last sold on June 08, 2018 for $870,000. Based on Redfin's Castro Valley data, we estimate the home's value is $1,154,374.
Single-familyProperty Type
1957Year Built
6,760 sq ftLot Size
$744Est. Price/Sq.Ft.
2 car garageParking
Listed by John Jackson•DRE #01763819• Balboa Real Estate
Bought with RECIP RECIP•DRE #00000000• Out of Area Office
Source:MLSListings #ML81500689
Redfin Estimate
$1,154,374
$284K since sold in June 2018$2,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.4% lower than the average sale price ($1.20M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40062370
Mar 8, 2005
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2025
$12,550 (+2.2%)
$302,906 + $706,781
$1,009,687
2024
$12,277 (+1.5%)
$296,968 + $692,926
$989,894
2023
$12,090 (+1.9%)
$291,145 + $679,339
$970,484
2022
$11,866 (+2.6%)
$279,841 + $652,963
$932,804
2021
$11,567 (+2.3%)
$279,841 + $652,963
$932,804
2020
$11,305 (−1.9%)
$274,355 + $640,162
$914,517
2019
$11,519 (+30.1%)
$271,544 + $633,603
$905,147
2018
$8,856 (+2.7%)
$266,220 + $621,180
$887,400
2017
$8,624 (+5.1%)
$198,900 + $464,100
$663,000
2016
$8,207 (+20.2%)
$198,900 + $464,100
$663,000
2015
$6,829 (+4.3%)
$195,000 + $455,000
$650,000
2014
$6,548 (+7.0%)
$162,600 + $379,400
$542,000
2013
$6,122 (+8.4%)
$162,600 + $379,400
$542,000
2012
$5,649 (−0.9%)
$151,800 + $354,200
$506,000
2011
$5,698
$139,500 + $325,500
$465,000
2010
$5,697 (−1.0%)
$140,100 + $326,900
$467,000
2009
$5,754 (−16.9%)
$140,100 + $326,900
$467,000
2008
$6,922
$141,300 + $329,700
$471,000
Tax history for 4550 Seven Hills Rd
Year
Property tax
Land + Additions
Assessment*
2025
$12,550 (+2.2%)
$302,906 + $706,781
$1,009,687
2024
$12,277 (+1.5%)
$296,968 + $692,926
$989,894
2023
$12,090 (+1.9%)
$291,145 + $679,339
$970,484
2022
$11,866 (+2.6%)
$279,841 + $652,963
$932,804
2021
$11,567 (+2.3%)
$279,841 + $652,963
$932,804
2020
$11,305 (−1.9%)
$274,355 + $640,162
$914,517
2019
$11,519 (+30.1%)
$271,544 + $633,603
$905,147
2018
$8,856 (+2.7%)
$266,220 + $621,180
$887,400
2017
$8,624 (+5.1%)
$198,900 + $464,100
$663,000
2016
$8,207 (+20.2%)
$198,900 + $464,100
$663,000
2015
$6,829 (+4.3%)
$195,000 + $455,000
$650,000
2014
$6,548 (+7.0%)
$162,600 + $379,400
$542,000
2013
$6,122 (+8.4%)
$162,600 + $379,400
$542,000
2012
$5,649 (−0.9%)
$151,800 + $354,200
$506,000
2011
$5,698
$139,500 + $325,500
$465,000
2010
$5,697 (−1.0%)
$140,100 + $326,900
$467,000
2009
$5,754 (−16.9%)
$140,100 + $326,900
$467,000
2008
$6,922
$141,300 + $329,700
$471,000
*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
R1
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
May 4, 2016 • Final
Building
Extend water and gas lines to a new tankless water heater. Rewire electrical circuits.
Electrical
Gas
Plumbing
May 4, 2016 • Final
Building
Remodel a kitchen, install retrofit windows, and replace the main electrical service panel.
Electrical
Kitchen
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
Interior
Room Information
# of Rooms: 6
Exterior
Exterior Information
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average
Property Information
Subdivision Name: LANGAN
Living Sq. Ft: 1,552
Building Sq. Ft: 1,552
# of Units: 1
# of Stories: 1
Legal Description: MAP A3 692
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,760
Legal Lot Number: 5
Municipality Name: CASTRO VALLEY UNINCORP
Acres: 0.1552
County Use Description: SINGLE FAMILY RESIDENTIAL HOME
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.5
Sq. Ft.: 1,552
Stories: 1.0
Parking Spaces: —
Basement: No
Accessible: No
Lot Size: 6,760 square feet
Style: Single Family Residential
Year Built: 1957
Year Renovated: 1958
County: Alameda County
APN: 084C083500104
HOA Dues: —
Garage: Yes
Features: —
Home facts updated by owner on Sep 26, 2020
Around this home
Schools
K - 12
Preschool & daycare
Proctor Elementary School
Public K-5 • Assigned • 0.5mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 0.9mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 0.4mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Castro Valley remains a highly competitive market. On average, homes are selling for 103.7% of their asking price, with nearly 60% of properties closing above list price.
Castro Valley's fall market offers great buyer leverage. While median prices hold steady around $1.2M, increased inventory gives you room to negotiate on homes needing updates. Turnkey properties still move fast in under 15 days, so act quickly with...