2550 Mountain Ranch Rd, Petaluma, CA 94954

Off market jun 2023 for $3.6M

$3,701,336

Est. refi paymentEst. refi $25,425/mo

•

4,800

sq ft

2550 Mountain Ranch Rd, Petaluma, CA 94954

About this home

Nestled in the foothills of Sonoma Mountain. This beautiful 4 bedroom 4.5 bath 4800 sqft custom built home with detached guest unit overlooking Petaluma Valley and surrounding pastures offers everything one would want for a secluded country property. Stunning great room with open beams and vaulted ceilings allow light and natural surroundings to enter. Brazilian Cherry hardwood floors throughout most of main floor & kitchen. Separate multi zoned heating and air systems on each floor. Expansive custom kitchen and dining area comprised of custom cabinets, large plumbed Island, Natural stone counters and Walk-in pantry fully shelved. Detached 1 bd, 1ba guest house located just off driveway with views and multi split HVAC system. Both main house and guest unit are surrounded by Heritage Oak and Bay trees. Separate detached workshop of approximately 1024 sqft provides the necessary space to build, repair and store add'l materials for future projects. Dog house & Kennel, Chicken Coop with feed room and Garden area with plumbed sink and raised beds.

Multi-familyProperty Type

2003Year Built

20 acresLot Size

$771Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Eric Frost •DRE #01009982 • Century 21 Epic

•707-484-1292 (agent)

•eric@century21epic.com (agent)

Redfin checked: 3 minutes ago

•Source:BAREIS #323018037

Redfin Estimate

$3,701,336

$26K since sold in June 2023$6,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 222.3% higher than the average sale price ($1.15M) of 6 comparable homes.

SOLD MAR 16, 2026
$2,050,000
A
4 beds5 baths4,918 sq ft
4133 Orr Ranch Rd, Santa Rosa, CA 95404
SOLD JUL 20, 2026
$1,140,000
B
4 beds3.5 baths2,855 sq ft
7447 Wendy Dr, Rohnert Park, CA 94928
SOLD DEC 11, 2024
$385,000
C
Land— sq ft
1952 Alice Dr, Penngrove, CA 94951
SOLD MAY 11, 2026
$1,200,000
D
5 beds3 baths2,704 sq ft
1707 Weiss Ln, Penngrove, CA 94951
SOLD MAY 4, 2026
$1,025,000
E
5 beds3 baths2,722 sq ft
1504 Maria Pl, Rohnert Park, CA 94928
SOLD APR 30, 2026
$1,090,000
F
4 beds3.5 baths2,549 sq ft
7448 Wendy Dr, Rohnert Park, CA 94928

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Earn from this home

Refinance

Est. cash available

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Market trends in 94954, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

101.6%

+0.0% MoM

Median sale price

$835K

$48K MoM

Avg. days on market

28d

1 days MoM

Recently sold homes

15 MoM

New listings for sale

OPEN WED, 9AM TO 12PM
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OPEN WED, 10AM TO 12PM
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5 beds3 baths2,724 sq ft
665 Tulare St, Petaluma, CA 94954
$625,000
3 beds2.5 baths1,559 sq ft
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$950,000
4 beds3 baths2,251 sq ft
209 Prince Albert Ct, Petaluma, CA 94954
OPEN WED, 9AM TO 12PM
$799,000
4 beds2 baths1,785 sq ft
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3D & VIDEO TOUR
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4 beds3 baths2,148 sq ft
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eXp Realty of Northern California, Inc.
COMING SOON
$1,795,000
5 beds3 baths3,713 sq ft
Petaluma, CA 94954
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3 beds1 bath1,141 sq ft
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3D WALKTHROUGH
$990,000
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236 Banff Way, Petaluma, CA 94954
eXp Realty of California Inc.
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904 Marylyn Cir, Petaluma, CA 94954
See all

Provided by Redfin

Sale history for 2550 Mountain Ranch Rd

Year

Property tax

Land + Additions

Assessment*

2025

$43,053 (+61.5%)

$1,061,208 + $2,838,731

$3,899,939

2024

$26,666 (+1.6%)

$1,040,400 + $2,783,070

$3,823,470

2023

$26,251 (+1.7%)

$1,324,069 + $1,087,794

$2,411,863

2022

$25,819 (+2.3%)

$1,298,107 + $1,066,465

$2,364,572

2021

$25,231 (−0.7%)

$1,272,654 + $1,045,554

$2,318,208

2020

$25,415 (+2.4%)

$1,247,700 + $1,025,053

$2,272,753

2019

$24,810 (+1.9%)

$1,234,907 + $1,014,543

$2,249,450

2018

$24,351 (+3.7%)

$1,210,694 + $994,650

$2,205,344

2017

$23,473 (+5.9%)

$1,163,682 + $956,028

$2,119,710

2015

$22,166 (+1.3%)

$1,140,865 + $937,283

$2,078,148

2014

$21,892 (+3.1%)

$1,101,717 + $905,121

$2,006,838

2013

$21,231 (+2.0%)

$1,101,717 + $905,121

$2,006,838

2012

$20,822 (+2.0%)

$1,096,738 + $901,031

$1,997,769

2011

$20,413 (+1.1%)

$1,075,234 + $883,364

$1,958,598

2010

$20,191 (−0.6%)

$1,054,151 + $866,044

$1,920,195

2009

$20,315 (+1.9%)

$1,046,273 + $859,572

$1,905,845

2007

$19,932

$1,028,196 + $844,721

$1,872,917

Tax history for 2550 Mountain Ranch Rd

Year

Property tax

Land + Additions

Assessment*

2025

$43,053 (+61.5%)

$1,061,208 + $2,838,731

$3,899,939

2024

$26,666 (+1.6%)

$1,040,400 + $2,783,070

$3,823,470

2023

$26,251 (+1.7%)

$1,324,069 + $1,087,794

$2,411,863

2022

$25,819 (+2.3%)

$1,298,107 + $1,066,465

$2,364,572

2021

$25,231 (−0.7%)

$1,272,654 + $1,045,554

$2,318,208

2020

$25,415 (+2.4%)

$1,247,700 + $1,025,053

$2,272,753

2019

$24,810 (+1.9%)

$1,234,907 + $1,014,543

$2,249,450

2018

$24,351 (+3.7%)

$1,210,694 + $994,650

$2,205,344

2017

$23,473 (+5.9%)

$1,163,682 + $956,028

$2,119,710

2015

$22,166 (+1.3%)

$1,140,865 + $937,283

$2,078,148

2014

$21,892 (+3.1%)

$1,101,717 + $905,121

$2,006,838

2013

$21,231 (+2.0%)

$1,101,717 + $905,121

$2,006,838

2012

$20,822 (+2.0%)

$1,096,738 + $901,031

$1,997,769

2011

$20,413 (+1.1%)

$1,075,234 + $883,364

$1,958,598

2010

$20,191 (−0.6%)

$1,054,151 + $866,044

$1,920,195

2009

$20,315 (+1.9%)

$1,046,273 + $859,572

$1,905,845

2007

$19,932

$1,028,196 + $844,721

$1,872,917

*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

Baths

Stories

Lot width

—

Lot depth

—

Lot size

20 Acres

Year renovated

—

Sq. Ft.

7,152

Year built

2005

Style

Vacant Land

County

Sonoma County

APN

137040018000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 28, 2026.

Jan 6, 2026 • Final

Agricultural exemption

New construction

Dec 12, 2025 • Final

Building permit with plan check

Install a new solar photovoltaic system and an energy storage system.

Battery

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: 12
Parking Features: Attached, Enclosed, Garage Door Opener, Garage Facing Front, Guest Parking Available
Garage Spaces: 2
Driveway Sidewalks: Gated, Paved Driveway, Shared Driveway

Interior

Bathroom Information
# of Bathrooms (Total): 5
# of Bathrooms (Full): 4
# of Bathrooms (Partial): 1
Master Bathroom Features: Double Sinks, Granite, Multiple Shower Heads, Outside Access, Tile, Walk-In Closet, Walk-In Closet 2+
Other Bathroom Features: Low-Flow Shower(s), Skylight/Solar Tube, Tile, Tub w/Shower Over

Bedroom Information
# of Bedrooms (Total): 4
Master Bedroom Features: Closet, Ground Floor, Outside Access, Walk-In Closet

Heating & Cooling
Cooling: Ceiling Fan(s), Central, MultiZone
Heating: Central, Fireplace(s), MultiZone, Propane Stove

Interior Features
Appliances: Built-In Electric Oven, Built-In Electric Range, Compactor, Dishwasher, Disposal, Free Standing Refrigerator, Gas Cook Top, Hood Over Range, Microwave, Plumbed For Ice Maker, Self/Cont Clean Oven, Tankless Water Heater
Fireplaces Total: 3
Fireplace Features: Den, Double Sided, Stone, Wood Burning
Flooring: Carpet, Laminate, Tile, Wood
Green Energy Efficient: Appliances, Construction, Insulation, Lighting, Roof, Thermostat, Water Heater, Windows
Interior Features: Cathedral Ceiling, Formal Entry, Skylight Tube, Skylight(s), Wet Bar
Laundry Features: Cabinets, Dryer Included, Gas Hook-Up, Ground Floor, Inside Area, Washer Included
Security Features: Carbon Mon Detector, Double Strapped Water Heater, Fire Alarm, Fire Suppression System, Smoke Detector, Unguarded Gate
# of Stories: 2

Room Information
Room Types: Den, Dining Room, Great Room, Kitchen, Laundry, Library, Office, Wine Storage Area
Dining Room Features: Formal Room
Family Room Features: Deck Attached
Kitchen Features: Granite Counter, Island, Island w/Sink, Pantry Cabinet, Pantry Closet, Skylight(s)
Living Room Features: Cathedral/Vaulted, Great Room, Open Beam Ceiling, View
Levels: Two
Main Level: Bedroom(s), Dining Room, Family Room, Full Bath(s), Garage, Kitchen, Partial Bath(s), Street Entrance
Upper Level: Bedroom(s), Family Room, Full Bath(s)

Exterior

Exterior Features
Patio And Porch Features: Covered Deck, Uncovered Deck, Uncovered Patio
Allows Horses: No
Exterior Features: Dog Run
Fencing: Wire
Roof: Composition, Shingle

Pool Information
Has Private Pool: No
Has Spa: No

Property Information
ADU 2nd Unit: Yes
Property Condition: Original
Property Type: Residential
Property Sub Type: 2 Houses on Lot

Lot Information
Lot Size Square Feet: 871,200
Lot Size Acres: 20
Lot Size Source: Owner
Lot Features: Dead End, Garden, Landscape Back, Landscape Front, Private
Other Structures: Guest House, Kennel/Dog Run, Shed(s), Workshop

Utilities

Utilities Information
Utilities: Dish Antenna, Internet Available, Propane Tank Leased, Other
Sewer: Septic System
Electric: 220 Volts in Kitchen, 220 Volts in Laundry

Location

HOA Information
Association YN: No

Community Information
Senior Community: No

Public facts

Beds: 4
Baths: 5.0
Sq. Ft.: 7,152
Stories: 2.0
Lot Size: 20 acres
Style: Vacant Land
Year Built: 2005
Year Renovated: —
County: Sonoma County
APN: 137040018000

Home facts updated by county records on Oct 28, 2026

Around this home

Schools

Corona Creek Elementary School

Public K-6 • Assigned • 2.1mi

7/10

Kenilworth Junior High School

Public 7-8 • Assigned • 2.1mi

6/10

Casa Grande High School

Public 9-12 • Assigned • 4.3mi

8/10

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

4/10 Fire Factor

1% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 93° expected this year, 16 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

20 unhealthy days expected this year, 20 days in 30 years

Provided by First Street

Historical weather

Petaluma, CA • 94954

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

$3.52M – $4.26M

Sell confidently with a local market expert in Petaluma. 3 minutes to get started.

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Home values near 2550 Mountain Ranch Rd

Data from public records.

Address	Redfin Estimate
2100 Mountain Ranch Road, Petaluma, CA 2 Beds \| 2 Baths \| 1847 Sq. Ft.	$1,947,374
2315 Mountain Ranch Road, Petaluma, CA 2 Beds \| 2 Baths \| 2123 Sq. Ft.	$3,439,264

Address	Redfin Estimate
2555 Mountain Ranch Road, Petaluma, CA 6 Beds \| 6 Baths \| 9537 Sq. Ft.	$3,244,954
2420 Mountain Ranch Road, Petaluma, CA 4 Beds \| 5.5 Baths \| 5600 Sq. Ft.	—

Address	Redfin Estimate
2205 Mountain Ranch Road, Petaluma, CA 5 Beds \| 5.5 Baths \| 8165 Sq. Ft.	$3,977,429
801 Lynch Road, Petaluma, CA 2 Beds \| 1 Baths \| 784 Sq. Ft.	—

Property information provided by BAREIS when last listed in 2023. This data may not match . Learn more.

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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 94954, CA

Sale history for 2550 Mountain Ranch Rd

Tax history for 2550 Mountain Ranch Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94954

Home values near 2550 Mountain Ranch Rd

More real estate resources