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$1,350,000

  • For Sale
  • Active
  • Single Family
  • 4 Beds
  • 3 Full Baths
  • 1,199 Sq. Ft.
  • 2 Car Garage
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Set in Napa's Alta Heights, 303 Ashlar presents a rare trust‑sale opportunity on a 27,170 sq.ft. lot with multiple structures and flexible living options. The main residence (~1,200 sq.ft.) carries vintage charm with a light stucco exterior, green trim, and a welcoming wood‑accented entry. Inside, the 3BR/2BA layout includes a garage‑to‑bedroom conversion believed to be completed to code but without verified permits. Natural light filters through generous windows, while outdoor spaces like the covered patio extend the living environment seamlessly. The separate 2BR/1BA ADU offers a more modern sensibility, with clean finishes and practical designideal for guests, extended family, or rental potential. A detached 2‑car garage and workshop/storage structure add utility and expansion possibilities. Together, the structures create a property that blends authentic Napa character with meaningful versatility. Buyers are encouraged to investigate all improvements with the City of Napa. Sale is AS-IS, with no Seller participation in repairs or upgrades.

Full Property Details for 303 Ashlar Dr

General

  • Price: $1,350,000
  • Status: Active
  • Type: Single Family
  • Source: BAREIS
  • MLS ID: 326060404
  • Updated: 9/18/2026
  • Added to Site: 35 day(s) ago

Interior

  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Fireplace(s): Living Room
  • Flooring: Carpet, Linoleum

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3
  • Bathroom Features: Shower Stall(s)

Bedrooms

  • Total Bedrooms: 4
  • Primary Bedroom: Outside Access

Other Rooms

  • Kitchen: Breakfast Area
  • Laundry: Inside Area, Laundry Closet

Parking

  • Garage: Yes
  • Garage Spaces: 2
  • Garage Description: Detached, Garage Door Opener

Location

  • Cross Streets: Hillside
  • Driving Directions: Silverado to Ashlar...close to the end of the road.

School Information

  • School District: Napa
  • Elementary School: Napa Valley Unified
  • Middle School: Napa Valley Unified
  • High School: Napa Valley Unified

Heating & Cooling

  • Cooling Type: Central
  • Heating Type: Central

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Public

Structural Information

  • Construction: Stucco
  • Foundation: Concrete
  • Roof: Composition
  • Stories/Levels: 1
  • Square Feet: 1,199
  • Sq. Ft. Source: Assessor Auto-Fill
  • Year Built: 1948

Additional Structures

  • Other Structures: Storage

Lot Features

  • Lot Size (Acres): 0.6237
  • Lot Size (Sq. Ft.): 27,168
  • Lot Description: Garden

Disclosures and Reports

  • Special Conditions: Trust

Listing provided by Compass, Tim Hayden

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Listing agent

— 303 Ashlar Dr —

  • Tim Hayden

    Compass

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 303 Ashlar Dr

School District:Napa Valley Unified School District
NameGradesDistance
Alta Heights Elementary School
15 Montecito Boulevard, Napa, CA 94559
K-50.7 mi
Silverado Middle School, Napa, CA
1133 Coombsville Road, Napa, CA 94558
6-81.5 mi
Napa High School
2475 Jefferson Street, Napa, CA 94558
9-121.5 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Tax History for 303 Ashlar Dr

Year
Property Taxes
Change
Tax Assessment
Change
2025
$4,148
4%
$271,317
2%
2023
$3,986
—
$265,998
2%
2023
$3,986
1%
$260,784
2%
2022
$3,941
1%
$255,672
2%
2021
$3,895
-8%
$250,659
1%
2020
$4,240
3%
$248,090
2%
2019
$4,130
2%
$243,226
2%
2018
$4,035
3%
$238,458
2%
2017
$3,914
8%
$233,783
6%
2016
$3,625
13%
$220,593
7%
2015
$3,216
2%
$206,446
2%
2014
$3,156
1%
$202,403
—
2013
$3,128
—
$201,489
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listing provided by Compass, Tim Hayden

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303 Ashlar Drive, Napa, CA 94558 (MLS# 326060404) is a Single Family property with 4 bedrooms and 3 full bathrooms. 303 Ashlar Drive is currently listed for $1,350,000 and was received on September 05, 2026. Want to learn more about 303 Ashlar Drive? Do you have questions about finding other Single Family real estate for sale in Napa? You can browse all Napa real estate or contact a Coldwell Banker agent to request more information.

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