SOLD DEC 1, 2025

Off market dec 2025 for $595K

$627,486

Est. refi paymentEst. refi $3,974/mo

•

1,746

sq ft

451 Semillon Ln, Santa Rosa, CA 95403

About this home

Seller has found a replacement home and wants to move. Home has $30K in upgrades and is now listed far below 2024 purchase price! 451 Semillon Place is ideally located in the Fountaingrove neighborhood of Santa Rosa in the new Round Barn Community. This 3 bedroom, 2/1/2 bath home has a family room located off the entry with access to the garage. This room could be a 4th bedroom in needed. The homes main level has an open living space which includes the kitchen, dining area and living room which features a private walkout deck on the second floor. The kitchen has white shaker cabinets, stainless steel appliances and quartz counters. The primary bedroom has dual sinks, shower stall and a walk-in closet. There are custom roller shades throughout plus a solar panel system. The Round Barn Community includes a pool, spa, and parks.

CondoProperty Type

2024Year Built

1,746 sq ftLot Size

$359Est. Price/Sq.Ft.

2 car garageParking

Listed by Bob Walker •DRE #DRE #01209683 • GM Green Real Estate, Inc.

•415-819-1291 (agent)

•rwalker@gmgreen.com (agent)

•415-923-6999 (broker)

Bought with Anthony Gozzarino •DRE #DRE #01932929 • Compass

•707-547-3800 (broker)

Bought with Hayley Blankenship •DRE #DRE #01932930 • Compass

•707-547-3800 (broker)

Redfin checked: 2 minutes ago

•Source:San Francisco MLS #325095934

Redfin Estimate

$627,486

$32K since sold in December 2025$3,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.2% higher than the average sale price ($614K) of 6 comparable homes.

SOLD AUG 25, 2026
$777,000
A
3 beds2.5 baths1,884 sq ft
307 Semillon Ln, Santa Rosa, CA 95403
ELO Group Realty
SOLD SEP 2, 2026
$628,000
B
3 beds2.5 baths1,918 sq ft
2073 Stonefield Ln, Santa Rosa, CA 95403
SOLD APR 24, 2026
$567,000
C
3 beds2.5 baths1,826 sq ft
2016 Stonefield Ln, Santa Rosa, CA 95403
SOLD SEP 21, 2026
$570,000
D
2 beds2.5 baths1,618 sq ft
2092 Stonefield Ln, Santa Rosa, CA 95403
SOLD MAY 7, 2026
$576,000
E
2 beds2.5 baths1,618 sq ft
2070 Stonefield Ln, Santa Rosa, CA 95403
SOLD APR 17, 2026
$565,000
F
2 beds2.5 baths1,746 sq ft
2125 Stonefield Ln, Santa Rosa, CA 95403

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Earn from this home

Sell

$124,982

Est. take-home

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Refinance

Est. cash available

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Rent

$3,383/mo

Redfin rental estimate

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Market trends in 95403, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.7%

0.1% MoM

Median sale price

$781K

$840 MoM

Avg. days on market

39d

1 days MoM

Recently sold homes

1 MoM

New listings for sale

NEW 12 HRS AGO
$1,700,000
3 beds3 baths1,540 sq ft
3290 - 3280 Somers St, Santa Rosa, CA 95403
EARLY ACCESS
$1,700,000
4 beds3 baths3,308 sq ft
1253 Wikiup Dr, Santa Rosa, CA 95403
$859,950
3 beds2.5 baths2,310 sq ft
2508 Red Willow Dr, Santa Rosa, CA 95403
OPEN SAT, 12PM TO 3PM
$589,000
3 beds2.5 baths1,290 sq ft
5245 Poe Ct, Santa Rosa, CA 95403
$410,000
2 beds1 bath921 sq ft
2875 W Steele Ln, Santa Rosa, CA 95403
$1,825,000
5 beds3.5 baths3,808 sq ft
702 Montebello Dr, Santa Rosa, CA 95403
$748,000
3 beds2.5 baths1,980 sq ft
2088 Bock St, Santa Rosa, CA 95403
$415,000
2 beds1.5 baths1,242 sq ft
2791 Mcbride Ln #152, Santa Rosa, CA 95403
OPEN SAT, 12PM TO 2PM
$1,049,000
3 beds2 baths1,747 sq ft
118 Dorchester Dr, Santa Rosa, CA 95403
OPEN SAT, 1PM TO 3PM
$739,000
3 beds2.5 baths1,527 sq ft
236 Wikiup Meadows Dr, Santa Rosa, CA 95403
See all

Provided by Redfin

Sale history for 451 Semillon Ln

Date

Event

Price

Public Records

Dec 1, 2025

Sold

$596,000

$341/sq ft

San Francisco MLS #325095934

Dec 1, 2025

Sold

$595,650

$341/sq ft

Nov 30, 2025

Pending

—

Nov 13, 2025

Contingent

—

Nov 4, 2025

Listed

$599,000

$343/sq ft

BUILDIUM #1

Dec 12, 2024

Rental Removed

$4,500

$3/sq ft

Dec 7, 2024

Listed for Rent

$4,500

$3/sq ft

San Francisco MLS #324009390

Apr 30, 2024

Sold

$670,301

$384/sq ft

Feb 14, 2024

Listed

$665,795

$381/sq ft

Lot 106 - NEW CONSTRUCTION. Located in the prestigious Fountaingrove neighborhood. The community will have a pool and spa, playground and multiple parks. This home features 3 bedrooms with an entry level den perfect for your home office or gym, private deck on the second floor and direct access two car garage. Standard features include: Quartz countertops in kitchen, 9 ft ceilings, LG stainless steel appliance package, white shaker kitchen cabinets, recessed LED lighting, solar panel system and much more! Buyer may customize their new home by selecting select finishes like flooring. Photos are of the model home for reference only and not the actual home for sale

Tax history for 451 Semillon Ln

*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

Beds

Baths

2.5

Stories

Lot width

—

Lot depth

—

Lot size

—

Year renovated

2023

Sq. Ft.

1,746

Year built

2022

Style

Condo/Co-op

County

Sonoma County

APN

173850050000

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

Property details

Parking

Garage Information
Has Garage
# of Garage Spaces: 2

Parking Information
Parking Features: Side By Side, Inside Entrance, Alley Access
# of Covered Spaces: 2
# of Parking Total: 2

Interior

Bedrooms Information
# of Bedrooms: 3

Bathroom Information
Count of Bathrooms: 3
# of Full Bathrooms: 2
# of Half Bathrooms: 1

Interior Features
Laundry Features: Laundry Closet, Electric Dryer Hookup
Has Heating
Heating: Central
Has Cooling
Cooling: Central Air
Flooring: Vinyl
Appliances: Microwave, Gas Water Heater, Free-Standing Refrigerator, Free-Standing Electric Range, Dishwasher, Washer, Dryer

Exterior

Exterior Features
Entry Level: 0
Entry Location: Close to Clubhouse
Window Features: Window Coverings, Double Pane Windows

Building Information
Living Area: 1746
Living Area Units: Square Feet
Living Area Source: Assessor Agent-Fill
Building Area Total: 1746
Building Area Units: Square Feet
Building Area Source: Assessor Agent-Fill
Is New Construction
Architectural Style: Contemporary
Year Built: 2024
Year Built Source: Owner
Foundation Details: Slab

Pool Information
Pool Features: Community, Cabana

Property Type
Property Type: Residential
Property SubType: Condominium
Property Subtype 1: Condominium

Property Information
Property Condition: New Construction
Property Attached

Land Information
Topography: Level

Lot Information
Lot Features: Street Lights, Low Maintenance, Curb(s)/Gutter(s)
Lot Size Sq. Ft.: 1746.756
Lot Size Acres: 0.0401
Lot Size Area: 1746.756
Lot Size Units: SqFt
Lot Size Units: Square Feet
Elevation: 0
Elevation Units: Feet
Road Surface Type: Asphalt

Green Information
Green Energy Efficient: Windows, Construction, Appliances

Utilities

Utility Information
Electric: Photovoltaics Seller Owned
Sewer: Public Sewer
Water Source: Public

Location

HOA Information
Has Homeowners Association
Association Fee: 259
Association Fee Frequency: Monthly
Association Fee Includes: Roof, Pool, Management, Maintenance Grounds, Insurance on Structure, Common Areas
Association Amenities: Spa/Hot Tub, Pool, Playground, Clubhouse, Barbecue

Community Information
Pets Allowed: Yes

Public facts

Beds: 3
Baths: 2.5
Sq. Ft.: 1,746
Stories: 3.0
Lot Size: —
Style: Condo/Co-op
Year Built: 2022
Year Renovated: 2023
County: Sonoma County
APN: 173850050000

Home facts updated by county records on Aug 13, 2026

Around this home

Schools

Hidden Valley Elementary Satellite School

Public K-6 • Assigned • 1.3mi

8/10

Santa Rosa Middle School

Public 7-8 • Assigned • 2.5mi

2/10

Santa Rosa High School

Public 9-12 • Assigned • 1.8mi

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)

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

$597,000 – $722,000

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Home values near 451 Semillon Ln

Data from public records.

Address	Redfin Estimate
445 Semillon Ln, Santa Rosa, CA 3 Beds \| 2.5 Baths \| 1884 Sq. Ft.	$756,809
455 Semillon Ln, Santa Rosa, CA 3 Beds \| 2.5 Baths \| 1884 Sq. Ft.	$783,648

Address	Redfin Estimate
449 Semillon Ln, Santa Rosa, CA 3 Beds \| 2.5 Baths \| 1812 Sq. Ft.	$669,216
441 Semillon Ln, Santa Rosa, CA 3 Beds \| 2.5 Baths \| 1884 Sq. Ft.	$817,596

Address	Redfin Estimate
453 Semillon Ln, Santa Rosa, CA 3 Beds \| 2.5 Baths \| 1812 Sq. Ft.	$663,692
437 Semillon Ln, Santa Rosa, CA 3 Beds \| 2.5 Baths \| 1812 Sq. Ft.	$697,429

Property information provided by undefined .

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 95403, CA

Sale history for 451 Semillon Ln

Tax history for 451 Semillon Ln

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 95403

Home values near 451 Semillon Ln

More real estate resources