Off Market Mar 2025 for $7M

$6,961,107

•

11,741

sq ft

11 Mount Rose Ln, Petaluma, CA 94952

About this home

Villa Terra Rosa, is a Bay Area Mediterranean estate nestled on 34.89 acres in West Petaluma. The 35.89 acres are a total 5 parcels, w/ 2 of those 5 parcels having development potential. Villa Terra Rosa offers views that will stop you in your tracks. Upon entry, one is enveloped by a sense of tranquility & quiet luxury living. This 11,000+ sqft home, with a 1BDRM/1BA Casita & outdoor dining room was crafted with passion & mindfulness. The home is adorned with the finest materials, many imported from Italy & France & designed to evoke the charm of an Italian hillside village. The estate boasts meticulously manicured grounds designed with respect for the natural environment, a serene courtyard with water features, & an olive tree grove. Step inside & be captivated by the timeless elegance that permeates every corner of this incomparable retreat. From soaring ceilings with hand painted frescoes to rich limestone floors from a French monastery, the heart of the home lies in the gourmet kitchen. Relaxation & entertainment spaces punctuate the estate grounds with a bocce court, gym, sauna, steam, wine cellar, Koi pond, home theater, & private access to the Petaluma Golf & Country Club. Villa Terra Rosa is a unique Wine Country retreat & compound that is truly an unparalleled holding.

Single-familyProperty Type

2005Year Built

34.89 acresLot Size

$593Est. Price/Sq.Ft.

4 garage spacesParking

Listed by Nicole Marzo •DRE #01996831 • Compass

•707-217-1386 (agent)

•marzo1@comcast.net (agent)

Listed by Abe Matar •DRE #01417693 • Avenue 8

•650-670-0890 (agent)

•abematar@gmail.com (agent)

Bought with Jeff Johnston •DRE #00640865 • Sereno Group, Inc

Redfin checked: 2 minutes ago

•Source:BAREIS #324033696

Redfin Estimate

$6,961,107

$39K since sold in March 2025$198K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 264.1% higher than the average sale price ($1.91M) of 6 comparable homes.

SOLD MAY 26, 2026
$2,950,000
A
4 beds3.5 baths4,865 sq ft
1024 Cohen Ct, Petaluma, CA 94952
SOLD MAY 28, 2026
$2,225,000
B
5 beds4 baths3,478 sq ft
512 Mcnear Ave, Petaluma, CA 94952
SOLD JUL 22, 2026
$1,420,000
C
4 beds3 baths2,807 sq ft
1000 E Sunnyslope Rd, Petaluma, CA 94952
SOLD JUN 1, 2026
$1,975,000
D
5 beds3 baths2,750 sq ft
7 Lavender Ter, Petaluma, CA 94952
SOLD JUL 20, 2026
$1,500,000
E
4 beds3 baths2,230 sq ft
1108 E Sunnyslope Rd, Petaluma, CA 94952
SOLD JUL 7, 2026
$1,400,000
F
5 beds3.5 baths3,206 sq ft
113 Greenridge Ct, Petaluma, CA 94952

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Earn from this home

Rent

$3,988/mo

Redfin rental estimate

List your home for rent

Market trends in 94952, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.2%

0.6% MoM

Median sale price

$1.1M

$98K MoM

Avg. days on market

36d

2 days MoM

Recently sold homes

3 MoM

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See all

Provided by Redfin

Sale history for 11 Mount Rose Ln

Tax history for 11 Mount Rose 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

6.5

Stories

Lot width

—

Lot depth

—

Lot size

5.72 Acres

Year renovated

2005

Sq. Ft.

11,200

Year built

2005

Style

Vacant Land

County

Sonoma County

APN

008472050000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 13, 2026.

PUD

PUD-22

Planned Unit District

The P.U.D., Planned Unit District, is designed to allow inclusion within its boundaries a mixture of uses, or unusual density, building intensity, or design characteristics which would not normally be permitted in a single use district, and to govern the development of residential projects subject to the Residential Development Control System, Chapter 17.26 of the Petaluma Municipal Code. Development in this zone is allowable only after the approval by the City Council of a complete Unit Development Plan showing the internal design of the District, the interrelationship of uses, and their relation to the surrounding area.

Zone overlays

Permitted uses

Include but are not limited to:

Day care facility

Property details

Parking

Parking & Garage Information
Parking Total: 12
Parking Features: Attached, Garage Door Opener, Garage Facing Side, Interior Access, Private
Garage Spaces: 4
Driveway Sidewalks: Gated, Paved Driveway

Interior

Bathroom Information
# of Bathrooms (Total): 7
# of Bathrooms (Full): 6
# of Bathrooms (Partial): 1
Master Bathroom Features: Bidet, Double Sinks, Multiple Shower Heads, Outside Access, Radiant Heat, Soaking Tub, Walk-In Closet 2+, Window
Other Bathroom Features: Sauna, Steam, Window

Bedroom Information
# of Bedrooms (Total): 5
Master Bedroom Features: Outside Access, Sitting Area, Walk-In Closet, Walk-In Closet 2+, Wet Bar

Heating & Cooling
Cooling: MultiZone, Room Air
Heating: Central, Fireplace(s), Radiant, Radiant Floor

Interior Features
Appliances: Built-In BBQ, Built-In Refrigerator, Dishwasher, Double Oven, Gas Cook Top, Hood Over Range, Wine Refrigerator
Fireplaces Total: 5
Fireplace Features: Double Sided, Gas Piped, Gas Starter, Living Room
Flooring: Wood, Other
Interior Features: Cathedral Ceiling, Formal Entry, Open Beam Ceiling, Storage Area(s), Wet Bar
Laundry Features: Cabinets, Dryer Included, Inside Room, Sink, Upper Floor, Washer Included
Security Features: Carbon Mon Detector, Double Strapped Water Heater
# of Stories: 2

Room Information
Room Types: Bonus Room, Great Room, Guest Quarters, Home Theater, Laundry, Office, Wine Cellar, Wine Storage Area
Dining Room Features: Dining/Family Combo, Formal Area
Family Room Features: Cathedral/Vaulted, Deck Attached, Great Room, Open Beam Ceiling
Kitchen Features: Island w/Sink, Pantry Closet
Living Room Features: Cathedral/Vaulted, Open Beam Ceiling, View
Levels: Two
Main Level: Bedroom(s), Dining Room, Full Bath(s), Garage, Kitchen, Living Room, Street Entrance
Lower Level: Family Room, Full Bath(s), Living Room, Retreat

Exterior

Exterior Features
Allows Horses: No
Exterior Features: BBQ Built-In, Entry Gate, Fireplace, Uncovered Courtyard
Fencing: Fenced, Metal
Roof: Tile

Pool Information
Pool Features: Built-In, Dark Bottom, Gunite Construction
Has Private Pool: Yes
Has Spa: No

Property Information
ADU 2nd Unit: Yes
Property Type: Residential
Property Sub Type: Single Family Residence

Lot Information
Lot Size Square Feet: 1,519,808
Lot Size Acres: 34.89
Lot Size Source: Assessor Agent-Fill
Lot Features: Adjacent to Golf Course, Auto Sprinkler F&R, Close to Clubhouse, Garden, Grass Artificial, Landscape Back, Landscape Front, Pond Year Round, Private
Other Structures: Guest House, Pergola, Storage

Utilities

Utilities Information
Utilities: Cable Available, Internet Available
Sewer: Public Sewer

Location

HOA Information
Association YN: No

Community Information
Senior Community: No

Public facts

Beds: 5
Baths: 6.5
Sq. Ft.: 11,200
Stories: 2.0
Lot Size: 5.72 acres
Style: Vacant Land
Year Built: 2005
Year Renovated: 2005
County: Sonoma County
APN: 008472050000

Home facts updated by county records on Aug 13, 2026

Around this home

Schools

Grant Elementary School

Public K-6 • Assigned • 0.6mi

7/10

Petaluma Junior High School

Public 7-8 • Assigned • 2.3mi

4/10

Petaluma High School

Public 9-12 • Assigned • 1.6mi

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

3/10 Fire Factor

0.77% chance of being in a wildfire in next 30 years

3/10 Heat Factor

6 days above 92° expected this year, 12 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

12 unhealthy days expected this year, 12 days in 30 years

Provided by First Street

Historical weather

Petaluma, CA • 94952

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

$6.61M – $8.01M

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

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Home values near 11 Mount Rose Ln

Data from public records.

Address	Redfin Estimate
4 Mt Rose Lane, Petaluma, CA 3 Beds \| 2.5 Baths \| 2778 Sq. Ft.	$1,371,938
5 Troon Terrace, Petaluma, CA 4 Beds \| 3 Baths \| 3877 Sq. Ft.	$2,379,673

Address	Redfin Estimate
1 Mt Rose Lane, Petaluma, CA 4 Beds \| 3 Baths \| 2976 Sq. Ft.	$1,462,202
9 Troon Terrace, Petaluma, CA 3 Beds \| 3 Baths \| 3465 Sq. Ft.	$1,603,684

Address	Redfin Estimate
37 Augusta Circle, Petaluma, CA 5 Beds \| 3 Baths \| 3155 Sq. Ft.	$1,747,721
15 Troon Terrace, Petaluma, CA 3 Beds \| 3 Baths \| 3465 Sq. Ft.	$1,730,371

Property information provided by BAREIS when last listed in 2024. This data may not match . Learn more.

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