For sale

$420,000

18273 190th St, Onawa, IA 51040

4beds

2baths

2,492sqft

$3,104/mo

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Single Family Residence, Residential

Built in 1920

1.57 Acres Lot

$401,100 Zestimate^®

$169/sqft

$-- HOA

What's special

New flooring throughoutWide-open viewsPeaceful countryside viewsSpacious master closetWonderful new master suitePrivate bathroom

Wide-Open Views & Country Living Await Come enjoy the simple pleasures of country living on 1.57 acres, with beautiful views of the surrounding fields and the convenience of being just minutes from the interstate. This charming 4-bedroom, 2-bathroom home has been lovingly updated with new flooring throughout and a wonderful new master suite featuring a private bathroom and spacious master closet. At the heart of the home is the open kitchen and living room, a favorite gathering place for the owners. With its open feel and peaceful countryside views, it’s the perfect spot for morning coffee, shared meals, or relaxing at the end of the day. Outside, there’s plenty of room to enjoy the fresh air and wide-open space, plus a detached metal garage for extra storage, hobbies, vehicles, or all your country-living essentials. Only 1/4 mile on gravel! Room sizes may vary. Come slow down, take in the views, and discover the charm of country living!

4 days
141
5

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 2
Main level bathrooms: 2
Main level bedrooms: 1

Rooms

Room types: Other, Dining, Master, Full Bath, Laundry, Bedroom

Heating

Forced Air

Cooling

Central Air

Appliances

Included: Water Softener: Included
Laundry: Main Level

Features

Computer Area, Eat-in Kitchen, Master Bath, Master WI Closet
Basement: Block
Number of fireplaces: 1
Fireplace features: Gas

Interior area

Total structure area: 2,492
Total interior livable area: 2,492 sqft
Finished area above ground: 2,492
Finished area below ground: 0

Property

Parking

Total spaces: 4
Parking features: Attached, Detached, Concrete, Gravel
Attached garage spaces: 4

Features

Levels: Two
Stories: 2
Patio & porch: Deck

Lot

Size: 1.57 Acres
Features: Garden, Landscaped, Level

Details

Parcel number: 844622200007

Construction

Type & style

Home type: SingleFamily
Property subtype: Single Family Residence, Residential

Materials

Hardboard
Roof: Shingle

Condition

New construction: No
Year built: 1920

Utilities & green energy

Sewer: Septic Tank
Water: Private Well

Community & HOA

Location

Region: Onawa

Financial & listing details

Price per square foot: $169/sqft
Tax assessed value: $323,651
Annual tax amount: $3,060
Price range: $420K - $420K
Date on market: 9/17/2026
Inclusions: Refrigerator, Stove/Oven, Dishwasher, Microwave, Clothes Washer and Dryer, Deep Freezer in Garage, Dog Kennel, Shed, Chicken Coop and Garden Fencing

Estimated market value

$401,100

$381,000 - $421,000

$1,577/mo

Price history

Date	Event	Price
9/17/2026	Listed for sale	$420,000+142.8%$169/sqft
Source: Northwest Iowa Regional BOR #834663 Report a problem
7/28/2016	Sold	$173,000-6.5%$69/sqft
Source: Agent Provided Report a problem
7/28/2016	Listed for sale	$185,000$74/sqft
Source: Keller Williams - Siouxland #713208 Report a problem
5/20/2016	Pending sale	$185,000$74/sqft
Source: Keller Williams - Siouxland #713208 Report a problem
5/20/2016	Listed for sale	$185,000+6.9%$74/sqft
Source: Keller Williams - Siouxland #713208 Report a problem
5/2/2016	Sold	$173,000-6.5%$69/sqft
Source: Northwest Iowa Regional BOR #713208 Report a problem
3/2/2016	Price change	$185,000-2.1%$74/sqft
Source: Keller Williams - Siouxland #713208 Report a problem
12/9/2015	Listed for sale	$189,000+46.5%$76/sqft
Source: Keller Williams - Siouxland #713208 Report a problem
9/2/2011	Sold	$129,000$52/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$2,892 +7.5%	$323,651 +15.3%
2024	$2,690 -2.1%	$280,655
2023	$2,748 +9.2%	$280,655 +17.5%
2022	$2,516 +26.3%	$238,882 +11.1%
2021	$1,992 +1.2%	$215,068 +30.5%
2020	$1,968 +0.8%	$164,768
2019	$1,952 +1.9%	$164,768 +3%
2018	$1,916	$159,989 +5%
2017	$1,916 +2.2%	$152,371
2016	$1,874 +0.9%	$152,371 +13%
2015	$1,858 +10.3%	$134,841 +15.6%
2014	$1,684 +13.2%	$116,678
2013	$1,488 +6.6%	--
2012	$1,396 +19.5%	--
2011	$1,168	--
2010	$1,168 +3.2%	--
2009	$1,132 +3.1%	--
2008	$1,098	--

Find assessor info on the county website

Monthly payment

Est. payment

Payment breakdown

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Principal & interest
$1,547
Mortgage insurance
$0
Property taxes
$170
Home insurance
$105
HOA fees
$0
Utilities
Not included

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

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Climate risks

Neighborhood: 51040

Getting around

0 / 100

Car-Dependent

28 / 100

Somewhat Bikeable

Nearby schools

GreatSchools rating

5/10
Whiting Elementary School
Grades: PK-6Distance: 3.4 mi
7/10
Whiting Senior High School
Grades: 7-12Distance: 3.4 mi

Schools provided by the listing agent

Elementary: Whiting
Middle: Whiting
High: Whiting

Source: Northwest Iowa Regional BOR. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.