Panoramic views await at this beautifully crafted custom home sitting on 20+ acres in the hills of Penngrove. This gated estate was fully renovated in 2019, and includes a 3773 SQFT main house with 3BD, 3BA plus a spacious office/study and high-end finishes throughout. The downstairs bedroom features a kitchenette, full bath and separate entrance. Also included, is a 640 SQFT 1BD/1BA detached guesthouse with a separate 2-car garage. Custom finishes in the main house include European oak hardwood flooring, natural stone countertops and slate tile. Fully opening glass doors off of the great room create seamless indoor/outdoor living and lead to the backyard stone patio, the perfect space for entertaining while taking in spectacular sunset & vineyard views. Additional features include 6KW solar system, backup generator, radiant heating, RC model plane runway & a 3 car garage with workshop. Peaceful and private setting, yet only minutes from town and less than an hour from San Francisco
Single-familyProperty Type
2003Year Built
20.46 acresLot Size
$911Est. Price/Sq.Ft.
5 car garageParking
Listed by Randy Waller•DRE #01795950• W Real Estate
•707-843-1382 (agent)
•randy@wrealestate.net (agent)
Listed by Angela Etimos•DRE #01743127• W Real Estate
•707-799-6569 (agent)
•SCHG@wrealestate.net (agent)
Bought with Jessica Canty•DRE #01049954• Canty Real Estate Group, Inc
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Earn from this home
Sell
$1,147,311
Est. take-home
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Refinance
$0
Est. cash available
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Rent
$5,220/mo
Redfin rental estimate
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Market trends in 94951, CA
Last updated September 2026
Buyer's Market
Seller's Market
Seller's market
Sale-to-List Price
95.4%
2.1% MoM
Median sale price
$1.4M
$100K MoM
Avg. days on market
57d
15 days MoM
Recently sold homes
7
1 MoM
Provided by Redfin
Sale history for 4409 Lichau Rd
Date
Event
Price
BAREIS #322042170
Sep 20, 2022
Sold
$3,600,000
$816/sq ft
Aug 31, 2022
Pending
—
Jul 24, 2022
Contingent
—
May 11, 2022
Listed
$3,795,000
$860/sq ft
Public Records
Mar 24, 2000
Sold
$425,000
$96/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$43,298 (+8.5%)
$1,565,281 + $2,292,209
$3,857,490
2024
$39,918 (+1.4%)
$1,534,590 + $2,247,264
$3,781,854
2023
$39,354 (+150.8%)
$1,468,800 + $2,203,200
$3,672,000
2022
$15,694 (+2.0%)
$1,440,000 + $2,160,000
$3,600,000
2021
$15,392 (−0.8%)
$669,145 + $731,520
$1,400,665
2020
$15,513 (+54.6%)
$656,025 + $717,177
$1,373,202
2019
$10,037 (−33.1%)
$649,299 + $709,824
$1,359,123
2018
$14,995 (+2.2%)
$636,568 + $224,672
$861,240
2017
$14,677 (+3.8%)
$611,850 + $668,883
$1,280,733
2015
$14,140 (+0.5%)
$599,853 + $655,768
$1,255,621
2014
$14,070 (+4.0%)
$579,270 + $633,266
$1,212,536
2013
$13,531 (+2.3%)
$579,270 + $633,266
$1,212,536
2012
$13,224 (+2.0%)
$576,652 + $630,404
$1,207,056
2011
$12,966 (+1.4%)
$565,346 + $618,044
$1,183,390
2010
$12,794 (−0.6%)
$554,261 + $605,926
$1,160,187
2009
$12,870 (+1.8%)
$550,119 + $601,398
$1,151,517
2007
$12,642
$540,614 + $591,007
$1,131,621
Tax history for 4409 Lichau Rd
Year
Property tax
Land + Additions
Assessment*
2025
$43,298 (+8.5%)
$1,565,281 + $2,292,209
$3,857,490
2024
$39,918 (+1.4%)
$1,534,590 + $2,247,264
$3,781,854
2023
$39,354 (+150.8%)
$1,468,800 + $2,203,200
$3,672,000
2022
$15,694 (+2.0%)
$1,440,000 + $2,160,000
$3,600,000
2021
$15,392 (−0.8%)
$669,145 + $731,520
$1,400,665
2020
$15,513 (+54.6%)
$656,025 + $717,177
$1,373,202
2019
$10,037 (−33.1%)
$649,299 + $709,824
$1,359,123
2018
$14,995 (+2.2%)
$636,568 + $224,672
$861,240
2017
$14,677 (+3.8%)
$611,850 + $668,883
$1,280,733
2015
$14,140 (+0.5%)
$599,853 + $655,768
$1,255,621
2014
$14,070 (+4.0%)
$579,270 + $633,266
$1,212,536
2013
$13,531 (+2.3%)
$579,270 + $633,266
$1,212,536
2012
$13,224 (+2.0%)
$576,652 + $630,404
$1,207,056
2011
$12,966 (+1.4%)
$565,346 + $618,044
$1,183,390
2010
$12,794 (−0.6%)
$554,261 + $605,926
$1,160,187
2009
$12,870 (+1.8%)
$550,119 + $601,398
$1,151,517
2007
$12,642
$540,614 + $591,007
$1,131,621
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Permits
Beds
4
Baths
4.5
Stories
2
Lot width
—
Lot depth
—
Lot size
20.72 Acres
Year renovated
2013
Sq. Ft.
4,196
Year built
2003
Style
Single Family Residential
County
Sonoma County
APN
047252016000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 13, 2026.
May 26, 2026 • Final
Building permit with plan check
Battery
Electrical
Solar
May 13, 2025 • Final
Building permit with plan check
Install a roof-mounted solar expansion on a single-family home to tie into an existing roof-mounted array.
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
Parking
Parking & Garage Information
Parking Total: 5
Parking Features: Attached, Garage Facing Front
Garage Spaces: 5
Driveway Sidewalks: Gated
Interior
Bathroom Information
# of Bathrooms (Total): 4
# of Bathrooms (Full): 4
Master Bathroom Features: Double Sinks, Quartz, Radiant Heat, Tile, Tub