2405 Hidden Valley Dr is a 1,416 square foot house on a 8,000 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on April 15, 1993 for $185,500. Based on Redfin's Santa Rosa data, we estimate the home's value is $767,776.
Single-familyProperty Type
1967Year Built
8,000 sq ftLot Size
$542Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$767,776
$582K since sold in April 1993$6,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 17% lower than the average sale price ($925K) 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
R-1-6
Single-Family Residential District - 6,000 sq ft
The R-1 zoning district is applied to areas of the City intended to be maintained as residential neighborhoods comprised of detached and attached single-family houses, clustered Residential hillside projects, and small multi-family projects, together with compatible accessory uses. The maximum allowable density ranges from two to 13 dwellings per acre, with the specific allowable density for each parcel shown on the zoning map by a numerical suffix to the R-1 map symbol see Section 20-22.040. The R-1 zoning district implements and is consistent with the Residential Very Low Density where residential clustered on hillsides is desirable, Low Density or Open Space, Low Density, and Medium Low Density land use classifications of the General Plan.
Permitted uses
Include but are not limited to:
Agriculture-Other
Day care facility
Healthcare-Other
Housing-Single unit
Housing-Student
Housing-Other
Infrastructure-Other
Housing-Mobile home park
Oct 22, 2025 • Final
Residential addition-alteration
Perform a voluntary seismic retrofit in accordance with the approved plan set.
Grading
Remodel
Jan 9, 2020 • Final
Residential electrical
Trench electrical service from an existing house to a shed. Install electrical outlets, a switch, and LED recessed lighting inside the shed.
ADU
Electrical
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.