This home's estimate is 11.3% higher than the average sale price ($1.32M) of 6 comparable homes.
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- Property details
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19 Unionstone Dr, San Rafael, CA 94903
About this home
Welcome to this beautifully updated home showcasing fresh, modern upgrades throughout. The kitchen features brand-new cabinets, sleek quartz countertops, and contemporary fixtures, creating a bright and functional space for cooking and entertaining. Enjoy the home's refreshed feel with new windows, interior and exterior paint, and updated bathrooms featuring stylish tile, new vanities, and elegant finishes. Step outside to your own private retreat a sparkling pool perfect for relaxing or entertaining guests. With thoughtful updates inside and out, this move-in-ready home.

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Market trends in 94903, CA
Last updated September 2026
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Provided by Redfin
Sale history for 19 Unionstone Dr
$787/sq ft
$594/sq ft
$181/sq ft
$101/sq ft
Tax history for 19 Unionstone Dr
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Property details
Parking
- Parking & Garage Information
- Parking Total: 2
- Garage Spaces: 2
- Parking Features: Attached
Interior
- Bathroom Information
- # of Bathrooms (Full): 2
- Bedroom Information
- # of Bedrooms (Total): 3
- Heating & Cooling
- Cooling: Central
- Heating: Central
- Interior Features
- Fireplaces Total: 1
- Fireplace Features: Other
- Flooring: Wood
- Laundry Features: In Garage
- Window Features: Dual Pane Full
- Levels: One
- # of Stories: 1
- Room Information
- Kitchen Features: Stone Counter, Breakfast Area
- Main Level: Living Room, Kitchen, Garage, Dining Room, Bedroom(s)
Exterior
- Exterior Features
- Allows Horses: No
- Pool Information
- Pool Features: Built-In
- Has Private Pool: Yes
- Has Spa: No
- Property Information
- Property Type: Residential
- Property Sub Type: Single Family Residence
- Subtype Description: Detached
- Property Condition: Updated/Remodeled
- Year Built: 1,960
- Lot Information
- Lot Features: Auto Sprinkler Rear, Auto Sprinkler F&R
- Lot Size Square Feet: 7,588
- Lot Size Acres: 0.1742
Utilities
- Utility Information
- Electric: 220 Volts in Kitchen
- Sewer: Public Sewer
- Water Source: Public
Location
- HOA Information
- Association YN: No
- Location Information
- Postal Code Plus 4: 1311
- Postal Code: 94903
- County Or Parish: Marin
- CrossStreet: Las Gallinas
- Directions: Las Gallinas to Unionstone
- State Or Province: CA
- Street Number Numeric: 19
- Unparsed Address: 19 Unionstone Dr, San Rafael, CA 94903-1311
- Street Address Filtered: 19 Unionstone Dr
- Community Information
- Senior Community YN: No
Public facts
- Beds: 3
- Baths: 2.0
- Sq. Ft.: 1,544
- Stories: 1.0
- Lot Size: 7,590 square feet
- Style: Single Family Residential
- Year Built: 1960
- Year Renovated: 1960
- County: Marin County
- APN: 164-353-10
Other
- Selling Agent
- Buyer Agent Full Name: Oggi Kashi
Around this home
Schools
Public K-5 • Assigned • 0.2mi
Public 6-8 • Assigned • 0.6mi
Public 9-12 • Assigned • 2.7mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
1% chance of being in a wildfire in next 30 years
8 days above 88° expected this year, 18 days in 30 years
Minimal risk of severe winds over next 30 years
15 unhealthy days expected this year, 15 days in 30 years
Sun exposure
In this area, properties receive around 10.8 hours in June and 5 hours in December, placing it above the U.S. average for solar exposure.
Nearby similar homes
New listings for sale in 94903
Home values near 19 Unionstone Dr
| Address | Redfin Estimate |
|---|---|
5 Beds | 3 Baths | 2391 Sq. Ft. | $1,739,544 |
4 Beds | 2 Baths | 1642 Sq. Ft. | $1,316,334 |
| Address | Redfin Estimate |
|---|---|
3 Beds | 2 Baths | 2027 Sq. Ft. | $1,471,380 |
3 Beds | 3 Baths | 2238 Sq. Ft. | $1,596,690 |
| Address | Redfin Estimate |
|---|---|
4 Beds | 2 Baths | 1748 Sq. Ft. | $1,632,797 |
4 Beds | 2 Baths | 1612 Sq. Ft. | $1,377,895 |
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