For Sale38d on market
18446 1st Avenue
Sonoma, CA, 95476 • 95476 • Sonoma County
$450,000
0.2 acLot
Property DNA
Boyes Hot Springs
95476
This home is getting attention
Listed 38 days ago · 158 views · 2 saves
Market activity
Demand and pricing signals for this listing
158 views
People checking out this listing
2 saves
Buyers have saved this home
38 days on market
Established listing
Selling Soon Prediction
HighThis home ranks in the top 28% of listings most likely to go under contract soon, based on market activity and demand signals.
Likelihood score
Want the full market analysis?
Get the detailed selling prediction score, comparable sales data, and price trend forecast for this property.
Free · Delivered to your inbox in minutes
About this home
Lot
Located in the heart of Sonoma, 18446 1st Avenue offers over 8,000 square feet of opportunity in a desirable Wine Country setting. The spacious lot features separate alley access, allowing for the potential to build both a main residence and an ADU with independent entry. Set in an established neighborhood near local shops and the historic Sonoma Plaza, this property combines size, flexibility, and locationready for your vision to take shape.
Standout features identified
Our analysis highlights established neighborhood and separate alley access as key attractions of this home.
Estimated monthly payment
Based on current rates
$2,809/month
Principal & Interest$2,209
Property Tax$450
Insurance$150
Down payment20% ($90,000)
3%50%
Est. 6.22% rate · 30yr fixed · $360,000 loan
Full calculator →At a glance
Key facts and listing details
Property
Home typeLot
Sub-typeResidential Lot
Systems
Water / SewerPublic / Public Sewer
Parking & Outdoor
FencingPartial
Lot8,799 sqft
Location & Tax
Neighborhood95476
ZoningR1 B6 5 DU, SR X
Parcel056461014000
Features & details
2 categories of property features
Exterior Features
Lot Features
Other
Utilities
Electricity Available
Natural Gas Available
Public
Sewer Available
Water Available
Listing insights
Market data and value estimates
StatusFor Sale
Days on market38
Tax rate1.14%
On marketFeb 28, 2026
PostedFeb 28, 2026
MLS statusActive
MLS updatedMar 26, 2026
Tour days6
Views158
Favorites2
How are the schools in Sonoma?
3 schools rated nearby
Location
Sonoma, CA, 95476
Price history
1 event
DateEventPrice$/sqftSource
Feb 28, 2026Listed For Sale$450,000—BAREIS
Listed For Sale$450,000
Feb 28, 2026•BAREIS
Nearby homes
Neighborhood details
Local context around this listing
Sonoma, CA • Sonoma County
Nearby cities
CalistogaCloverdaleCotatiHealdsburgPetalumaRohnert ParkSanta RosaSebastopol
Nearby zip codes
95416954339547695487
Similar homes
All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.
No obligation · Same-day response