Active

Price increase: $200K (5/2)

$4,000,000

3825 - 3823 Petaluma Hill Road, Santa Rosa, CA 95404

3beds

10,500sqft

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3+ Houses on Lot

Built in ----

-- sqft lot

$-- Zestimate^®

$381/sqft

$-- HOA

What's special

Main house

Opportunity knocking, close in country property, Old dairy ranch with 44+ac. close to Santa Rosa, across from Taylor mountain regional Park. main house+2 mobile homes,+ 2 large barns, + large equipment storage shed.

298 days

189

1

Tour with a local agent

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 2
Full bathrooms: 2

Heating

Other

Cooling

None

Appliances

Laundry: Other

Features

Basement: None
Has fireplace: No

Interior area

Total structure area: 10,500
Total interior livable area: 10,500 sqft

Property

Parking

Total spaces: 10
Parking features: Other
Garage spaces: 6

Features

Stories: 2

Lot

Size: 44.58 Acres
Features: Shape Regular

Details

Parcel number: 044190022000
Special conditions: Standard

Construction

Type & style

Home type: MultiFamily
Property subtype: 3+ Houses on Lot

Utilities & green energy

Sewer: Septic Tank
Water: Private
Utilities for property: Electricity Connected

Community & HOA

HOA

Has HOA: No

Location

Region: Santa Rosa

Financial & listing details

Price per square foot: $381/sqft
Date on market: 8/14/2025
Electric utility on property: Yes

Estimated market value

Not available

Estimated sales range

Not available

$3,547/mo

Price history

Date	Event	Price
5/2/2026	Price change	$4,000,000+5.3%$381/sqft
Source: BAREIS #325073596 Report a problem
3/3/2026	Price change	$3,800,000-5%$362/sqft
Source: BAREIS #325073596 Report a problem
8/14/2025	Listed for sale	$4,000,000$381/sqft
Source: BAREIS #325073596 Report a problem

Public tax history

Tax history is unavailable.

Monthly payment

Est. payment

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All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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