Google street view image for 509 Riverside Dr, Napa, CA 94559

Off market mar 1990 for $175K

—

Est. refi paymentEst. refi $335/mo

•

1 ba

•

1,080

sq ft

509 Riverside Dr, Napa, CA 94559

About this home

509 Riverside Dr is a 1,080 square foot property on a 8,417 square foot lot with 3 bedrooms and 1 bathroom. - it last sold on March 30, 1990 for $175,000.

1964Year Built

8,417 sq ftLot Size

$162Price/Sq.Ft.

Source:Public Records

Redfin Estimate

Unfortunately, we don't have enough data to generate an accurate Estimate at this time.

Market trends in 94559, CA

Last updated September 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

97.6%

+0.4% MoM

Median sale price

$810K

$67K MoM

Avg. days on market

52d

7 days MoM

Recently sold homes

11 MoM

New listings for sale

NEW 23 HRS AGO
$995,000
3 beds2.5 baths2,132 sq ft
2030 Pine St, Napa, CA 94559
OPEN SAT, 1PM TO 3PM
$699,000
3 beds2 baths1,433 sq ft
503 S Jefferson St, Napa, CA 94559
$684,900
3 beds1 bath960 sq ft
2089 Russell St, Napa, CA 94559
$3,195,000
4 beds3.5 baths2,930 sq ft
286 Monte Vista Dr, Napa, CA 94559
OPEN SAT, 12PM TO 3PM
$749,000
2 beds2 baths1,428 sq ft
237 Frederick Dr, Napa, CA 94559
$349,900
3 beds1 bath935 sq ft
1490 Hemlock St, Napa, CA 94559
$1,890,000
3 beds2.5 baths2,219 sq ft
1912 Oak St, Napa, CA 94559
$578,000
2 beds1 bath788 sq ft
831 Patchett St, Napa, CA 94559
$999,999
3 beds2 baths1,965 sq ft
1034 Terrace Dr, Napa, CA 94559
$2,995,000
4 beds4 baths3,315 sq ft
14 Oak Grove Way, Napa, CA 94559
See all

Provided by Redfin

Sale history for 509 Riverside Dr

Year

Property tax

Land + Additions

Assessment*

2026

$4,973 (+2.3%)

$159,495 + $168,876

$328,371

2025

$4,862 (+1.5%)

$159,495 + $168,876

$328,371

2024

$4,793 (+0.1%)

$156,368 + $165,565

$321,933

2023

$4,788 (−0.2%)

$153,302 + $162,319

$315,621

2022

$4,795 (−0.1%)

$150,297 + $159,137

$309,434

2021

$4,801 (−0.7%)

$147,350 + $156,017

$303,367

2020

$4,832 (+2.5%)

$144,461 + $152,958

$297,419

2019

$4,713 (+2.1%)

$142,980 + $151,390

$294,370

2018

$4,614 (+2.9%)

$140,177 + $148,422

$288,599

2017

$4,485 (+4.5%)

$134,735 + $142,659

$277,394

2016

$4,292 (+8.3%)

$134,735 + $142,659

$277,394

2015

$3,964 (+1.7%)

$132,094 + $139,862

$271,956

2014

$3,896 (+3.3%)

$127,562 + $135,064

$262,626

2012

$3,770 (+1.7%)

$126,986 + $134,454

$261,440

2011

$3,705 (+2.3%)

$124,497 + $131,818

$256,315

2010

$3,622 (−1.2%)

$122,056 + $129,234

$251,290

2009

$3,664 (+3.1%)

$121,144 + $128,269

$249,413

2008

$3,555

$121,431 + $128,573

$250,004

Tax history for 509 Riverside Dr

Year

Property tax

Land + Additions

Assessment*

2026

$4,973 (+2.3%)

$159,495 + $168,876

$328,371

2025

$4,862 (+1.5%)

$159,495 + $168,876

$328,371

2024

$4,793 (+0.1%)

$156,368 + $165,565

$321,933

2023

$4,788 (−0.2%)

$153,302 + $162,319

$315,621

2022

$4,795 (−0.1%)

$150,297 + $159,137

$309,434

2021

$4,801 (−0.7%)

$147,350 + $156,017

$303,367

2020

$4,832 (+2.5%)

$144,461 + $152,958

$297,419

2019

$4,713 (+2.1%)

$142,980 + $151,390

$294,370

2018

$4,614 (+2.9%)

$140,177 + $148,422

$288,599

2017

$4,485 (+4.5%)

$134,735 + $142,659

$277,394

2016

$4,292 (+8.3%)

$134,735 + $142,659

$277,394

2015

$3,964 (+1.7%)

$132,094 + $139,862

$271,956

2014

$3,896 (+3.3%)

$127,562 + $135,064

$262,626

2012

$3,770 (+1.7%)

$126,986 + $134,454

$261,440

2011

$3,705 (+2.3%)

$124,497 + $131,818

$256,315

2010

$3,622 (−1.2%)

$122,056 + $129,234

$251,290

2009

$3,664 (+3.1%)

$121,144 + $128,269

$249,413

2008

$3,555

$121,431 + $128,573

$250,004

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning and permits

Zoning
Permits

RT 4

Traditional Residential Infill District

This district implements the traditional residential infill category of the Genera Plan and applies to the historic neighborhoods of Napa that have developed with a variety of residential building types and densities. Review of historic properties and most new development is to ensure that that new development will complement the existing neighborhood and its design characteristics. Flexibility in street setbacks and yards is permitted to provide compatible design. This district provides for low density detached and attached single-family homes, accessory dwelling units, clustered and planned developments, duplexes, triplexes, manufactured housing, group residential, live-work housing and similar compatible uses such as day care and larger residential care facilities. Bed and breakfast inns, and public and quasi-public uses may also be allowed in appropriate locations at the discretion of the city.

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Student
Educational/school

Apr 1, 2007 • Final

Res reroof

Remove and replace the composition shingles on a residential building and install some new plywood.

Roofing

Aug 21, 1990 • Final

Historical record

Work on a roof.

Roofing

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Interior

Bathroom Information
# of Full Baths: 1

Exterior

Exterior Information
Building Type: Single Family

Property Information
Living Sq. Ft: 1,080
Building Sq. Ft: 1,080

Lot Information
# of Buildings: 2
Land Sq. Ft: 8,417
Acres: 0.1932
Zoning Code: RT 4
County Use Description: MULTI RES 2-4 UNITS

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 1.0
Sq. Ft.: 1,080
Stories: —
Lot Size: 8,417 square feet
Style: Other
Year Built: 1964
Year Renovated: 1964
County: Napa County
APN: 3282011000

Home facts updated by county records on Oct 8, 2026

Around this home

Schools

Shearer Charter School

Public K-8 • Assigned • 0.5mi

3/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

4/10 Flood Factor

Estimated 11-17% chance of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.15% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 95° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

16 unhealthy days expected this year, 17 days in 30 years

Provided by First Street

Historical weather

Napa, CA • 94559

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

Try the sun simulator tool to see how light moves across the property at different times of day and year.

Provided by Shadowmap

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New listings for sale in 94559

NEW 23 HRS AGO3D WALKTHROUGH

$995,000

3 beds2.5 baths2,132 sq ft

2030 Pine St, Napa, CA 94559

Two detached homes • Dining area • Six grapevines

OPEN SAT, 1PM TO 3PM3D WALKTHROUGH

$699,000

3 beds2 baths1,433 sq ft

503 S Jefferson St, Napa, CA 94559

Corner lot • Mature landscaping • Hardwood floors

$684,900

3 beds1 bath960 sq ft

2089 Russell St, Napa, CA 94559

Updated kitchen • Quartz countertops • Remodeled bathroom

$3,195,000

4 beds3.5 baths2,930 sq ft

286 Monte Vista Dr, Napa, CA 94559

Chef's kitchen • Expansive deck • Outdoor fireplace

OPEN SAT, 12PM TO 3PM3D WALKTHROUGH

$749,000

2 beds2 baths1,428 sq ft

237 Frederick Dr, Napa, CA 94559

Single level living • Premier location • Large inviting patio

$349,900

3 beds1 bath935 sq ft

1490 Hemlock St, Napa, CA 94559

Single story • Level lot • Off-street parking

$1,890,000

3 beds2.5 baths2,219 sq ft

1912 Oak St, Napa, CA 94559

Upgraded windows • New adu • Private entrance

$578,000

2 beds1 bath788 sq ft

831 Patchett St, Napa, CA 94559

Low-maintenance yard • Move-in ready • Historic character

$999,999

3 beds2 baths1,965 sq ft

1034 Terrace Dr, Napa, CA 94559

Corner lot • Open floor plan • Natural light

Home values near 509 Riverside Dr

Data from public records.

Address	Redfin Estimate
567 Riverside Drive, Napa, CA 2 Beds \| 1 Baths \| 957 Sq. Ft.	$716,982
541 Riverside Drive, Napa, CA 3 Beds \| - Baths \| 1080 Sq. Ft.	$693,158

Address	Redfin Estimate
555 Riverside Drive, Napa, CA 2 Beds \| 2.5 Baths \| 1096 Sq. Ft.	$447,594
511 Riverside Drive, Napa, CA 4 Beds \| 3 Baths \| 2120 Sq. Ft.	$1,281,875

Address	Redfin Estimate
549 Riverside Drive, Napa, CA 2 Beds \| 2 Baths \| 1424 Sq. Ft.	$906,511
498 Brown Street, Napa, CA 3 Beds \| 2 Baths \| 1584 Sq. Ft.	$1,312,722

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Market trends in 94559, CA

Sale history for 509 Riverside Dr

Tax history for 509 Riverside Dr

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94559

Home values near 509 Riverside Dr

More real estate resources