451 20th Ave, Longview, WA 98632
OFF MARKET

$264,000

Trulia Estimate
  • 3 Beds
  • 1 Bath
  • 1,026 sqft

451 20th Ave, Longview, WA 98632

Saint Helens
Est. Refi. Payment $1,599/mo*
Refinance Your Home

Home Value

Trulia Estimate
$264K
Since last month
Decreased$3K (-1%)
Since last year
Decreased$9K (-3.4%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +102% in the last 10 years
MonthEstimated value
2026
August 2026$263K
July 2026$266K
June 2026$265K
May 2026$250K
April 2026$253K
March 2026$257K
February 2026$271K
January 2026$264K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
348 20th Ave, Longview, WA
0.14
Single-Family Home
$170,000
04/13/26
3
1
1,070
460 21st Avenue, Longview, WA
0.03
Single-Family Home
$327,900
10/24/25
2
1
950
446 20th Ave, Longview, WA
0.03
Single-Family Home
$265,000
04/28/26
2
1
1,224
520 23rd Avenue, Longview, WA
0.18
Single-Family Home
$359,000
10/17/25
3
1
1,176
333 20th Ave, Longview, WA
0.17
Single-Family Home
$268,000
01/29/26
3
1
804
476 20th Avenue, Longview, WA
0.06
Single-Family Home
$350,000
07/09/26
2
1
1,347
507 19th Avenue, Longview, WA
0.10
Single-Family Home
$320,000
06/04/26
2
1
840
341 24th Avenue, Longview, WA
0.28
Single-Family Home
$308,400
03/02/26
3
1
1,056
450 16th Avenue, Longview, WA
0.27
Single-Family Home
$331,500
04/22/26
3
1
924
341 20th Ave, Longview, WA
0.15
Single-Family Home
$150,000
07/06/26
2
1
919

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
441 20th Avenue, Longview, WA 98632
0.02
$337,800
3
1
1,199
Off Market
435 20th Avenue, Longview, WA 98632
0.03
$304,500
2
1
867
Off Market
446 20th Ave, Longview, WA 98632
0.03
$265,000
2
1
1,224
Recently Sold
450 21st Avenue, Longview, WA 98632
0.03
$297,000
2
1
720
Off Market
460 21st Avenue, Longview, WA 98632
0.03
$325,600
2
1
950
Off Market
441 19th Avenue, Longview, WA 98632
0.06
$350,300
3
1.5
1,169
Off Market
437 19th Avenue, Longview, WA 98632
0.07
$305,800
2
1
836
Off Market
476 20th Avenue, Longview, WA 98632
0.06
$350,000
2
1
1,347
Recently Sold
467 19th Avenue, Longview, WA 98632
0.07
$350,000
3
1.5
1,347
Recently Sold
461 21st Avenue, Longview, WA 98632
0.06
$281,200
2
1
676
Off Market
471 21st Ave, Longview, WA 98632
0.07
$342,400
3
1
1,178
Off Market
440 19th Avenue, Longview, WA 98632
0.09
$322,600
2
1
1,394
Off Market

Local Information

  • Map ViewExplore the area around 451 20th Ave.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1926
Living Area
1,026 sqft
Price/Sqft
$257
Parking
Garage

About this House

This single-family home is located at 451 20th Ave, Longview, WA. 451 20th Ave is in the Saint Helens neighborhood in Longview, WA and in ZIP code 98632. This property has 3 bedrooms, 1 bathroom and approximately 1,026 sqft of floor space. This property was built in 1926.
451 20th Ave, Longview, WA 98632 is a 3 bedroom, 1 bathroom, 1,026 sqft single-family home in Saint Helens, built in 1926. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $264,000, with a rent estimate of $1,909/month.

Home Details for 451 20th Ave

Interior Features

Interior Details
BasementAttic
Heating & Cooling
Heating: Forced AirHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1

Exterior Features

Exterior Home Features
Roof: CompositionExterior: Other
Parking & Garage
GarageParking: Garage Detached

Property Information

Year Built
Year Built: 1926
Property Type / Style
Property Type: Single Family HomeArchitecture: Other

Community

Units in Building: 1

Price and Tax history

YearProperty taxTax assessment
2025
$2,175
$256,460
Home facts updated by county records

Market trends in Longview

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$370K
$6.17KMoM
Sale-to-List Price
100.0%
0.1%MoM
Price per sq ft
$258
$2MoM
Available listings
215
16MoM

Around this home

Neighborhood Overview

Saint Helens
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Saint Helens

At least 22 Trulia users voted on each feature.

  • 96 % Say there are sidewalks

  • 94 % Say yards are well-kept

  • 93 % Say it's dog friendly

  • 86 % Say car is needed

  • 83 % Say there's holiday spirit

  • 80 % Say parking is easy

  • 66 % Say it's walkable to grocery stores

  • 58 % Say it's walkable to restaurants

  • 47 % Say neighbors are friendly

  • 42 % Say it's quiet

  • 39 % Say kids play outside

  • 37 % Say people would walk alone at night

  • 36 % Say streets are well-lit

  • 24 % Say there's wildlife

  • 21 % Say they plan to stay for at least 5 years

Sourced by Trulia users. Learn more about our methodology.
  • Madison S.
    "There are lots of families, quick walk to the lake where you can walk your dog, fish, or bicycle. There are plenty of parks in the area and a basketball court near by. All the schools are within walking distance. "
    1
    Flag
  • Siobhan N.
    "Quiet and peaceful and well kept lawns. All of us watch out for each other and our kids. People walk their dogs because lake Sacajawea is only two blocks away."
    8
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 451 20th Ave

  • What is 451 20th Ave estimated to be worth?
    Trulia's estimated value for 451 20th Ave in Longview, WA is $264,000.
  • Is Longview a buyer's or seller's market?
    Longview is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Longview?
    The median sale price in Longview is $370K. That is down $6.17K from the prior month.
  • What do residents say about the Saint Helens neighborhood?
    Residents describe the Saint Helens neighborhood in Longview, WA as pedestrian-friendly, well-kept, and dog-friendly. See recently sold homes in Saint Helens, Longview.
  • Does 451 20th Ave have a garage?
    Yes, 451 20th Ave in Longview, WA has a garage.

Explore by feature - Pet Friendly

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Explore by feature - Outdoor Space

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Off Market Homes Near 451 20th Ave

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