NOT LISTED FOR SALE

1487 Oak Ave Saint Helena, CA 94574

Estimated Value: $1,505,000 - $1,900,752

5 Beds
2 Baths
2,314 Sq Ft
$718/Sq Ft Est. Value

Sale Details

Date Sold: April 12, 2023

Last sale price $1,560,000 $674 Per Sq Ft

Est. 7% increase in value since last sale

Current estimated payment $10,402 / mo

6 Days on Market

Highlights

  • Additional Residence on Property
  • Traditional Architecture
  • Main Floor Bedroom
  • Saint Helena Elementary School Rated A-
  • Wood Flooring
  • 2-minute walk to Lyman Park

About This Home

As of April 2023

A unique opportunity on the prime corner of Oak and Pine just off Main St. downtown (west side) St. Helena. This rare connected duplex building has two separated units. Facing Oak St is a 1,050 sf+/- light and airy 2br/1ba updated apartment with newer appliances and deck off living area. Facing Pine is a 1,250 sf+/- 2-story, 3br/1ba apartment with rear deck that has not been updated and is ready for an investor's touch. Connecting the two is a breezeway parking area for 4 cars. Both units will be delivered vacant. This is a PRIME St. Helena location.

Last Agent to Sell the Property

Arthur Goodrich

Sotheby's International Realty License #02080290 Listed on: 03/15/2023

Sotheby's International Realty

Last Buyer's Agent

Patrick Connolly

Obsidian Real Estate, Inc. License #DRE #02021800

Home Details

Home Type

  • Single Family

Lot Details

  • 7,349 Sq Ft Lot
  • Corner Lot

Home Design

  • Traditional Architecture
  • Updated or Remodeled
  • Fixer Upper
  • Pillar, Post or Pier Foundation
  • Composition Roof

Interior Spaces

  • 2,314 Sq Ft Home
  • 2-Story Property
  • Brick Fireplace
  • Living Room with Attached Deck

Kitchen

  • Breakfast Area or Nook
  • Breakfast Bar
  • Free-Standing Electric Range
  • Range Hood
  • Dishwasher
  • Granite Countertops
  • Laminate Countertops
  • Disposal

Flooring

  • Wood
  • Carpet
  • Laminate

Bedrooms and Bathrooms

  • 5 Bedrooms
  • Main Floor Bedroom
  • Bathroom on Main Level
  • 2 Full Bathrooms
  • Granite Bathroom Countertops
  • Bathtub and Shower Combination in Primary Bathroom
  • Bathtub with Shower

Laundry

  • Laundry Room
  • Dryer
  • Washer

Home Security

  • Carbon Monoxide Detectors
  • Fire and Smoke Detector

Parking

  • 4 Parking Spaces
  • 4 Carport Spaces
  • No Garage

Outdoor Features

  • Courtyard
  • Front Porch

Additional Homes

  • Additional Residence on Property

Utilities

  • Central Heating and Cooling System
  • Heating System Uses Natural Gas
  • Gas Water Heater
  • Internet Available

Community Details

Listing and Financial Details

  • Assessor Parcel Number 009-224-001-000

Home Details

Home Type

Single Family

Lot Details

7,349 Sq Ft Lot

Listing Details

  • Type: Residential
  • Property Sub Type: 2 Houses on Lot
  • Subtype Description: Detached, Full
  • Directions To Property: Oak st. is one block west of and parallel to Main St.
  • Lot Size Acres: 0.1687
  • Stories: 2
  • Levels: Two
  • Year Built Details: Unknown
  • ArchitecturalStyle: Traditional
  • Special Features: None

Interior Features

  • Appliances: Dishwasher, Disposal, Free Standing Electric Range, Free Standing Refrigerator, Gas Water Heater, Hood Over Range
  • Number Of Fireplaces: 1
  • Bedrooms: 5
  • Master Bathroom Features: Granite, Tub w/Shower Over
  • Master Bedroom Features: Closet
  • Full Bathrooms: 2
  • Dining Room Features: Dining Bar, Space in Kitchen
  • Living Room Features: Deck Attached
  • Flooring: Carpet, Laminate, Wood
  • Price Per Square Foot: 674.16
  • Square Footage: 2314.00
  • Bathroom Features: Tub w/Shower Over
  • Bathrooms: 2
  • Fireplace Features: Brick
  • Kitchen Features: Breakfast Area, Granite Counter, Laminate Counter
  • Room Type: Baths Other, Kitchen, Laundry, Living Room, Primary Bedroom
  • Main Level: Bedroom(s), Full Bath(s), Kitchen, Living Room, Street Entrance

Exterior Features

  • Construction Materials: Wood
  • Foundation: Pillar/Post/Pier
  • Lot Features: Corner, Curb(s)
  • Property Condition: Fixer, Updated/Remodeled
  • Roof: Composition
  • ExteriorFeatures: Uncovered Courtyard
  • Fencing: None
  • Patio And Porch Features: Front Porch, Uncovered Deck

Garage/Parking

  • Parking Features: Covered, No Garage
  • Total Parking Spaces: 4.00
  • Carport Spaces: 4.00
  • Driveway/Sidewalks: Paved Sidewalk

Utilities

  • Cooling: Central
  • Security Features: Carbon Mon Detector, Double Strapped Water Heater, Smoke Detector
  • Sewer: Sewer Connected & Paid
  • Utilities: Electric, Internet Available, Public
  • Water Source: Public
  • Heating: Central, Natural Gas
  • Laundry Features: Dryer Included, Hookups Only, Washer Included

Lot Info

  • Assessor Parcel Number: 009-224-001-000
  • Lot Size Sq Ft: 7349.00

Multi Family

  • Number Of Units: 2
  • Second Unit Kitchen: Yes
  • Second Unit Occupied: No
  • Second Unit Partial Bathrooms: 0
  • Second Unit Type: Detached

MLS Schools

  • School District (County): Napa

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Closed on
Aug 12, 2025
Sold by
Bought by
Current Estimated Value
$1,662,188

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$400,000
Outstanding Balance
$398,231
Interest Rate
6.67%
Mortgage Type
Seller Take Back
Estimated Equity
$1,263,957

Purchase Details

Closed on
Apr 10, 2024
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,014,000
Interest Rate
6.88%
Mortgage Type
New Conventional

Purchase Details

Listed on
Mar 15, 2023
Closed on
Apr 6, 2023
Sold by
Bought by
Seller's Agent
Arthur Goodrich
Sotheby's International Realty
Buyer's Agent
Patrick Connolly
Obsidian Real Estate, Inc.
List Price
$1,600,000
Sold Price
$1,560,000
Premium/Discount to List
-$40,000
-2.5%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
2.01%
Original Mortgage
$1,050,000
Interest Rate
6.65%
Mortgage Type
New Conventional

Purchase Details

Closed on
Sep 5, 2003
Sold by
Bought by

Purchase Details

Closed on
Apr 10, 2000
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$231,000
Interest Rate
8.23%

Purchase Details

Closed on
May 19, 1999
Sold by
Bought by
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
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List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$400,000 Old Republic Title
-- Old Republic Title
$1,560,000 Old Republic Title
-- --
$462,000 First American Title Co
-- --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Open $400,000
Previous Owner $1,014,000
Previous Owner $1,050,000
Previous Owner $231,000
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
04/12/2023 04/12/23 Sold $1,560,000 -2.5% $674 / Sq Ft
03/21/2023 03/21/23 Pending -- -- --
03/15/2023 03/15/23 For Sale $1,600,000 -- $691 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $17,294 $1,623,024 $1,040,400 $582,624
2024 $16,956 $1,591,200 $1,020,000 $571,200
2023 $16,956 $1,683,000 $1,020,000 $663,000
2022 $7,078 $669,114 $362,075 $307,039
2021 $6,984 $655,995 $354,976 $301,019
2020 $6,914 $649,270 $351,337 $297,933
2019 $6,794 $636,541 $344,449 $292,092
2018 $6,684 $624,061 $337,696 $286,365
2017 $6,559 $611,825 $331,075 $280,750
2016 $6,412 $599,830 $324,584 $275,246
2015 $6,363 $590,821 $319,709 $271,112
2014 $6,302 $579,249 $313,447 $265,802
Source: Public Records

Agents Affiliated with this Home

  • Arthur Goodrich

    Seller's Agent in 2023

    Arthur Goodrich

    Sotheby's International Realty

    (415) 735-8779

    41 Total Sales

    Arthur Goodrich
    Section Image
  • Patrick Connolly

    Buyer's Agent in 2023

    Patrick Connolly

    Obsidian Real Estate, Inc.

    (415) 652-6188

    4 Total Sales

    Patrick Connolly
    Section Image
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Map

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 323012184

Bay Area Real Estate Information Services (BAREIS)

APN: 009-224-001

California Napa County Saint Helena 94574

1487 Oak Ave, Saint Helena, CA

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Bay Area Real Estate Information Services (BAREIS) Listing information deemed reliable but not guaranteed. Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.

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