Back on the market. Fantastic location in Bennett Valley, this is the diamond in the rough. Really rough. It NEEDS a new roof, two new bathrooms, new floor coverings, new kitchen, new fences and new landscape, but everything else is great, almost-see below). Great 1.33 acre lot with views and some privacy. Might be able to add-on, or add a second unit of 1200 sq feet or less or add an ADU, or build a shop. Plenty of parking (if you lose the Juniper bushes). Access off of Grange to Peracca or off Sonoma Mountain Rd to Hidden Acres. Private roads cost homeowners $250 quarterly. (Needs a septic tank,but can obtain a volunteer permit over the counter and have your septic person install with new leach lines. Private financing with 50 percent down might be available. Recent well test shows good water.
Single-familyProperty Type
1961Year Built
1.33 acresLot Size
$436Price/Sq.Ft.
2 garage spacesParking
Listed by Cary Bertolone•DRE #00881387• Bertolone Realty
•707-483-5452 (agent)
•caryberto@yahoo.com (agent)
Bought with Jina Marie Ellsworth•DRE #01808877• W Real Estate
Bought with Jerry Ellsworth•DRE #02036260• W Real Estate
Est. $3,430 per month, based on comparable rentals
Sale and tax history for 4550 Hidden Springs Rd
Sale History
Tax History
Date
Event
Price
BAREIS #326016509
May 15, 2026
Sold
$600,000
$436/sq ft
May 13, 2026
Pending
—
Apr 30, 2026
Contingent
—
Apr 25, 2026
Price Changed
$629,000
$457/sq ft
Apr 22, 2026
Price Changed
$679,000
$493/sq ft
Apr 14, 2026
Price Changed
$689,000
$501/sq ft
Apr 7, 2026
Price Changed
$719,500
$523/sq ft
Apr 2, 2026
Relisted
—
Mar 27, 2026
Relisted
—
Mar 6, 2026
Contingent
—
Mar 2, 2026
Listed
$730,000
$531/sq ft
BAREIS #326005785
Feb 23, 2026
Listed
*
Public Records
Nov 21, 1979
Sold
$120,000
$87/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$3,137 (+1.8%)
$485,000 + $250,000
$735,000
2024
$3,082 (+1.7%)
$74,598 + $191,856
$266,454
2023
$3,029 (+4.4%)
$73,136 + $188,095
$261,231
2022
$2,901 (+2.0%)
$71,702 + $184,407
$256,109
2021
$2,844 (+0.5%)
$70,297 + $180,792
$251,089
2020
$2,831 (+0.5%)
$68,919 + $177,248
$246,167
2019
$2,818 (−0.3%)
$68,213 + $175,431
$243,644
2018
$2,827 (+2.2%)
$66,876 + $171,992
$238,868
2017
$2,765 (+4.4%)
$64,280 + $165,314
$229,594
2015
$2,648 (+3.6%)
$63,020 + $162,073
$225,093
2014
$2,555 (+0.6%)
$60,859 + $156,512
$217,371
2013
$2,540 (+1.9%)
$60,859 + $156,512
$217,371
2012
$2,493 (+2.6%)
$60,584 + $155,805
$216,389
2011
$2,428 (+4.3%)
$59,397 + $152,750
$212,147
2010
$2,328 (−1.0%)
$58,233 + $149,755
$207,988
2009
$2,351 (+1.9%)
$57,798 + $148,636
$206,434
2007
$2,307
$56,800 + $146,069
$202,869
Public record
Public record
Zoning
Beds
3
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
57,935
Year renovated
1961
Sq. Ft.
1,376
Year built
1961
Style
Single Family Residential
County
Sonoma County
APN
049440018000
Parking Spaces
5
Basement
No
Accessible
No
HOA Dues
$90 /month
Garage
Yes
Features
Views, Green
Last updated by owner on Jun 16, 2026.
RR B6 8/5 (AC/DU)/AC MIN
SR
Rural Residential - B6 Combining District
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.