525 Colony Rd is a 2,562 square foot house on a 5.79 acre lot with 3 bedrooms and 2.5 bathrooms. - it last sold on August 30, 2002 for $850,000. Based on Redfin's Geyserville data, we estimate the home's value is $3,788,684.
Single-familyProperty Type
1982Year Built
5.79 acresLot Size
$1,479Est. Price/Sq.Ft.
1 garage spacesParking
Source:Public Records
Redfin Estimate
$3,788,684
$2.9M since sold in August 2002$295K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 257.5% higher than the average sale price ($1.06M) of 6 comparable homes.
*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
RR B6 20
SR
RC 200'
Rural Residential - B6 Combining District - 20 Acres per Dwelling Unit
The RR zone preserves the rural character and amenities in areas best utilized for low-density residential development. Rural residential uses are intended to take precedence over agricultural uses. Agricultural service uses are not allowed. The adopted zoning maps shall specify the maximum permitted density, determined by gross acreage for all residential uses. Minimum front, side and rear yard requirements and the minimum parcel or lot size, if not otherwise specified, shall conform to the base district with which the B6 district is combined unless specifically approved otherwise by the planning commission.
Zone overlays
Scenic Resources Combining District
Permitted uses
Include but are not limited to:
Greenhouse / nursery
Livestock production
Housing-Group
Housing-Single unit
Agriculture-Cropland
Agriculture-Grove / orchard
Timberland
May 4, 2026 • Final
Building permit no plan check
Install a new electric vehicle charging station.
Electrical
Ev charger
May 4, 2026 • Final
Solar-solarapp
Install a new solar photovoltaic system with modules and a Tesla Powerwall with backup.
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.