In the European countryside, there is a certain kind of house people will cross oceans to find: an old mill in Provence, a centuries-old stone building in Tuscany, places where authentic architecture and extraordinary settings become the very reason for the journey. This home, known as The Power House, is exactly that kind of place. Olive trees, gravel pathways, and manicured boxwoods frame the groomed grounds, composed over decades by famed landscape architect Todd Cole, and give the grounds an unmistakably European sensibility. Life here settles naturally into an easy rhythm. Start the morning with coffee in the courtyard. Spend the afternoon by the pool, linger over lunch beneath the pavilion, gather flowers or vegetables from the cutting garden, or wander to the banks of Big Sulphur Creek. Beyond the lawn, a secluded sitting area frames one of the property's most mesmerizing views: moving water, dramatic canyon walls, and light that changes by the hour. Two parcels totaling ~9 creek-front acres offer sweeping canyon and hillside vistas in every direction. While the setting feels timeless, the recent restoration ensures the property performs as beautifully as it presents. It lives like 2026. At the heart of the recently restored home is a remarkable ~40' x 40' great room with soaring ceilings, smooth stucco walls, polished concrete floors, and custom windows overlooking the creek. An enormous fireplace, detailed with herringbone firebrick and crowned by a sculptural steel hood, anchors the space. Along one wall, custom-crafted Sapele wood doors fitted with Van Cronenberg hardware dissolve the distinction between house and garden, making indoors and outdoors feel less like separate spaces and more like an extension of the home. This is a room made for long dinners, memorable celebrations, and conversations that drift well past midnight beneath the glow of iconic George Nelson Bubble Lights. Its scale was purposeful. Built in 1903 to provide power for the Italian Swiss Colony's wine empire and later serving as a PG&E powerhouse, the building now enjoys an extraordinary second life. The original painted sign beside the entrance still reads, "No Admittance. Danger." Guests will happily ignore the warning and very likely will not want to leave. Healdsburg's celebrated restaurants are only 20 minutes away and just 80 miles north of San Francisco in northern Sonoma County, sitting at the heart of Alexander Valley wine country. A world away from ordinary.
Historic Old World Villa Retreat! Just 80 miles north of San Francisco sits this rare opportunity to own a piece of history. Originally built around 1903 as a steam generating power plant for Italian-Swiss colony. The main house consists of 4 beds/4 baths across approx.2,818 sqft. With its open floor plan, the heart of the home is a voluminous 40'x40' historic great room featuring 25'ceilings, a grand walk-in fireplace, natural patina concrete stucco walls, iron hardware, polished concrete floors and a wall of French doors opening up to the gardens. Kitchen w/Custom cabinetry, marble counters and Wedgewood stove. Primary bedroom ensuite opens to terrace with water feature. Additional room can be used as a bedroom/guest-room or office. Two additional bedroom ensuites on opposite sides of house offers privacy. This home, along with the swimming pool, pavilion, garage/shop/Party Barn, pigeon/dove coop and mature gardens sits on two parcels totaling in approx.9acres w/Creek frontage.
Public Records
Jul 24, 1997
Sold
$52,500
Public Records
May 15, 1996
Sold
$325,000
Year
Property tax
Land + Additions
Assessment*
2025
$24,638 (+1.0%)
$865,945 + $1,367,651
$2,233,596
2024
$24,396 (+350.7%)
$848,966 + $1,340,835
$2,189,801
2023
$5,413 (+1.8%)
$832,320 + $1,314,545
$2,146,865
2022
$5,317 (+1.2%)
$152,983 + $299,256
$452,239
2021
$5,254 (+1.0%)
$149,984 + $293,389
$443,373
2020
$5,202 (+1.9%)
$147,044 + $287,637
$434,681
2019
$5,106 (+6.6%)
$145,537 + $284,688
$430,225
2018
$4,790 (+1.6%)
$142,684 + $279,106
$421,790
2017
$4,713 (+5.8%)
$137,145 + $268,269
$405,414
2015
$4,454 (+1.7%)
$134,456 + $263,009
$397,465
2014
$4,380 (+0.8%)
$129,843 + $253,985
$383,828
2013
$4,343 (+1.6%)
$129,843 + $253,985
$383,828
2012
$4,275 (+1.7%)
$129,257 + $252,838
$382,095
2011
$4,202 (+3.0%)
$126,723 + $247,881
$374,604
2010
$4,078 (−0.8%)
$124,239 + $243,021
$367,260
2009
$4,109 (+1.7%)
$123,311 + $241,205
$364,516
2007
$4,039
$121,181 + $237,039
$358,220
Public record
Public record
Permits
Beds
4
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
3.62 Acres
Year renovated
1980
Finished Sq. Ft.
2,818
Unfinished Sq. Ft.
—
Total Sq. Ft.
2,818
Year built
1909
Style
Single Family Residential
County
Sonoma County
APN
115190030000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 13, 2026.
Aug 21, 2024 • Final
Building permit no plan check
Bathroom
Electrical
Remodel
Dec 2, 2022 • Final
Building permit with plan check
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.
Climate risks
9/10 Flood Factor
Estimated 80%+ chance of a flood reaching the building in the next 30 years
6/10 Fire Factor
14% chance of being in a wildfire in next 30 years
6/10 Heat Factor
8 days above 96° expected this year, 17 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
21 unhealthy days expected this year, 23 days in 30 years
Provided by First Street
Historical weather
Cloverdale, CA • 95425
Average low and high temperatures (°F)
63
42
63
44
71
48
71
47
80
53
85
55
86
55
92
58
87
57
79
54
64
47
59
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
80/ 100
Very good sunlight
Sunscore
This home receives average direct sun exposure in the zip code. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.3 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 1015 Geysers Rd
We cannot show automated home-value estimates for this home.
Nearby homes have recently sold between $565,000 and $1,499,000.
Nearby comparable homes
The Redfin Estimate uses 5 recent nearby sales, priced between $565K to $1.5M.