21738 Walnut Ave, Shell Rock, IA 50670
OFF MARKET

$328,200

Trulia Estimate
  • 2 Beds
  • 2 Baths
  • 1,232 sqft (on 1.97 acres)

21738 Walnut Ave, Shell Rock, IA 50670

Est. Refi. Payment $2,216/mo*
Refinance Your Home

Home Value

Trulia Estimate
$328K
Since last month
Increased$2K (+0.5%)
Since last year
Increased$23K (+7.3%)
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 +85% in the last 10 years
MonthEstimated value
2026
September 2026$330K
August 2026$329K
July 2026$332K
June 2026$328K
May 2026$325K
April 2026$315K
March 2026$309K
February 2026$309K
January 2026$309K
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
412 W Water St, Shell Rock, IA
1.39
Single-Family Home
$292,500
09/11/26
2
1.5
1,482
1002 Triangle Dr, Shell Rock, IA
1.21
Single-Family Home
$181,500
10/03/25
2
2
1,584
707 N Cherry St, Shell Rock, IA
1.34
Single-Family Home
$239,900
07/02/26
3
2
1,792
1022 Triangle Dr, Shell Rock, IA
1.19
Single-Family Home
$247,000
11/14/25
4
2
2,392
430 N Kelly St, Shell Rock, IA
1.55
Single-Family Home
$235,000
06/03/26
3
2.5
1,561
410 N Kelly St, Shell Rock, IA
1.60
Single-Family Home
$180,000
02/05/26
3
1.5
1,506
216 W Water St, Shell Rock, IA
1.48
Single-Family Home
$158,000
07/01/26
2
1
810
515 N Center St, Shell Rock, IA
1.52
Single-Family Home
$275,000
08/28/26
3
2.5
1,504
502 N Williams St, Shell Rock, IA
1.46
Single-Family Home
$242,500
04/29/26
3
1.5
1,628
410 S Fulton St, Shell Rock, IA
1.67
Single-Family Home
$258,000
08/27/26
3
2
1,120

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
1022 E Triangle Dr, Shell Rock, IA 50670
1.19
$202,100
4
2
2,392
Off Market
1002 Triangle Dr, Shell Rock, IA 50670
1.21
$185,300
2
2
1,584
Off Market
707 N Cherry St, Shell Rock, IA 50670
1.34
$239,900
3
2
1,792
Recently Sold
315 W Adair St, Shell Rock, IA 50670
1.36
$127,100
2
1
1,248
Off Market
415 W Water St, Shell Rock, IA 50670
1.38
$295,100
4
3.5
3,792
Off Market
412 W Water St, Shell Rock, IA 50670
1.39
$292,500
2
1.5
1,482
Recently Sold
203 W Adair St, Shell Rock, IA 50670
1.41
$134,400
2
1
1,152
Off Market
406 W Water St, Shell Rock, IA 50670
1.40
$487,000
4
3
3,456
For Sale

Local Information

  • Map ViewExplore the area around 21738 Walnut Ave.
  • Schools1 Preschool School2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1980
1.97 acre lot
1,232 sqft
$266/sqft
Garage

About this House

This single-family home is located at 21738 Walnut Ave, Shell Rock, IA. 21738 Walnut Ave is in Shell Rock, IA and in ZIP code 50670. This property has 2 bedrooms, 2 bathrooms and approximately 1,232 sqft of floor space. This property has a lot size of 1.97 acres and was built in 1980.
21738 Walnut Ave, Shell Rock, IA 50670 is a 2 bedroom, 2 bathroom, 1,232 sqft single-family home built in 1980. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $328,200, with a rent estimate of $1,134/month.

Home Details for 21738 Walnut Ave

Interior Features

Interior Details
BasementNumber of Rooms: 8
Heating & Cooling
Heating: GasAir ConditioningHeating Fuel: Gas
Levels, Entrance, & Accessibility
Stories: 1Floors: Linoleum Vinyl

Exterior Features

Exterior Home Features
Roof: MetalDeckExterior: OtherFoundation Type: Concrete BlockPatio
Parking & Garage
GarageParking: Carport, Garage Detached

Property Information

Year Built
Year Built: 1980
Property Type / Style
Property Type: Single Family Home

Lot Information

Lot Area: 1.97 acres

Price and Tax history

YearProperty taxTax assessment
2025
$3,290
$322,590
Home facts updated by county records

Market trends in Shell Rock

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
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Sale-to-List Price
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Price per sq ft
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Available listings
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Around this home

What Locals Say about Shell Rock

At least 1 Trulia users voted on each feature.

  • 100 % Say it's dog friendly

  • 100 % Say there's holiday spirit

  • 100 % Say there's wildlife

  • 100 % Say it's walkable to restaurants

  • 100 % Say car is needed

  • 100 % Say people would walk alone at night

  • 83 % Say neighbors are friendly

  • 67 % Say kids play outside

  • 50 % Say there are community events

  • 50 % Say yards are well-kept

Sourced by Trulia users. Learn more about our methodology.

LGBTQ Local Legal Protections

Frequently asked questions about 21738 Walnut Ave

  • What is 21738 Walnut Ave estimated to be worth?
    Trulia's estimated value for 21738 Walnut Ave in Shell Rock, IA is $328,200.
  • Is Shell Rock a buyer's or seller's market?
    Shell Rock is currently a buyer's market, based on recent for-sale activity.
  • What are the closest schools to 21738 Walnut Ave?
    The closest schools to 21738 Walnut Ave in Shell Rock, IA are Shell Rock Elementary School (Pre-K, rated 9/10), Waverly-Shell Rock Middle School (Elementary, rated 7/10), Waverly-Shell Rock Senior High School (rated 8/10).
  • How big is the lot at 21738 Walnut Ave?
    The lot at 21738 Walnut Ave in Shell Rock, IA is about 2 acres.
  • Does 21738 Walnut Ave have a garage?
    Yes, 21738 Walnut Ave in Shell Rock, IA has a garage.

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