End-unit by the pool! Welcome to 419 Semillon Lane, a sophisticated and low-maintenance residence situated in the prestigious Fountaingrove neighborhood of Santa Rosa, CA. This newly constructed (2022) Round Barn condo offers 1,884 square feet of high-quality living space designed for modern comfort and convenience. Upon entering, you are greeted by stylish luxury vinyl plank flooring that flows seamlessly throughout the home. The ground level features a versatile office/flex room with a half-bath. Ascend to the second level to discover an open-concept living area, highlighted by a well-appointed kitchen complete with an island, LG induction range, microwave, dishwasher, and refrigerator all included in the sale. This level also houses laundry facilities with an LG washer and dryer, and an additional half-bath for guests. The third level is dedicated to restful retreats, featuring a primary en-suite with a walk-in closet, two additional bedrooms, and a second full bath. The end-unit location ensures ample natural light and picturesque greenbelt views, enhancing the overall ambiance of the home. Move in now, just in time for summer BBQs and lounging by the pool. The seller-owned 2kW solar system helps to offset energy costs. Pre-wired for EV car charger, too!
CondoProperty Type
2022Year Built
1,886 sq ftLot Size
$393Est. Price/Sq.Ft.
2 car garageParking
Listed by Lauren Thompson•DRE #01425942• Corcoran Icon Properties
•707-888-5633 (agent)
•lauren@laureninsantarosa.com (agent)
Bought with Milan Juarez-Barich•DRE #02067772• W Real Estate
*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
Zoning
Permits
Beds
3
Baths
2.5
Stories
3
Lot width
—
Lot depth
—
Lot size
—
Year renovated
2023
Sq. Ft.
1,884
Year built
2022
Style
Condo/Co-op
County
Sonoma County
APN
173850037000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 13, 2026.
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
Nov 7, 2023 • Final
Residential addition-alteration
Install a roof-mounted solar photovoltaic system on a residential building. The project includes a new electrical subpanel and load center.
Electrical
Solar
Oct 19, 2023 • Final
Residential new
Construct a three-story, five-unit attached condominium townhome building. The project includes attached garages, patios, and decks for each unit.
Addition
New construction
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.
Other Bathroom Features: Double Sinks, Quartz, Tub w/Shower Over
Bedroom Information
# of Bedrooms (Total): 3
Master Bedroom Features: Walk-In Closet
Heating & Cooling
Cooling: Central
Heating: Electric
Interior Features
Appliances: Dishwasher, Disposal, ENERGY STAR Qualified Appliances, Free Standing Electric Range, Free Standing Refrigerator, Gas Water Heater, Microwave
Flooring: Vinyl
Green Energy Efficient: Appliances, Cooling, Heating, Thermostat, Water Heater, Windows
Laundry Features: Cabinets, Dryer Included, Electric, Inside Room, Washer Included
# of Stories: 3
Room Information
Room Types: Dining Room, Great Room, Kitchen, Laundry, Office, Possible Guest
Dining Room Features: Dining/Living Combo
Kitchen Features: Island, Pantry Cabinet, Quartz Counter
Living Room Features: Great Room
Main Level: Dining Room, Kitchen, Living Room, Partial Bath(s)
Lower Level: Street Entrance
Upper Level: Bedroom(s)
Exterior
Exterior Features
Patio And Porch Features: Enclosed Patio, Uncovered Deck
Allows Horses: No
Pool Information
Pool Features: Cabana, Common Facility, Fenced, Pool House
Has Private Pool: Yes
Has Spa: No
Property Information
ADU 2nd Unit: No
Property Type: Residential
Property Sub Type: Condominium
Lot Information
Lot Size Square Feet: 1,886
Lot Size Acres: 0.0433
Lot Features: Close to Clubhouse, Curb(s)/Gutter(s)
Utilities
Utilities Information
Sewer: Public Sewer
Electric: Photovoltaics Seller Owned
Location
HOA Information
Association YN: Yes
Association Name: Round Barn Community Corp c/o Vintage Group
Association Amenities: Barbeque, Clubhouse, Greenbelt, Park, Playground, Pool, Recreation Facilities
Association Fee: $217
Association Fee Frequency: Monthly
Association Fee Includes: Maintenance Grounds, Pool
Community Information
Senior Community: No
Public facts
Beds: 3
Baths: 2.5
Sq. Ft.: 1,884
Stories: 3.0
Lot Size: —
Style: Condo/Co-op
Year Built: 2022
Year Renovated: 2023
County: Sonoma County
APN: 173850037000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Hidden Valley Elementary Satellite School
Public K-6 • Assigned • 1.4mi
8/10
Santa Rosa Middle School
Public 7-8 • Assigned • 2.5mi
2/10
Santa Rosa High School
Public 9-12 • Assigned • 1.9mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 92° expected this year, 15 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, 21 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95403
Average low and high temperatures (°F)
62
39
63
43
71
45
69
46
77
50
80
53
78
53
86
54
82
54
78
50
64
44
59
42
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.1 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$704,000 – $852,000
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