DUPLEX POTENTIAL. Located in the heart of the Steunenberg Historic District in Caldwell, just two blocks from the College of Idaho, this beautifully remodeled mid-century home blends timeless charm with modern versatility. Situated on a desirable corner lot, this 5-bedroom, 2-bathroom home offers 2,406 square feet of thoughtfully designed living space, including a finished basement with egress windows and its own second kitchen. Ideal for multi-generational living or income potential, the layout features two separate living areas and offers easy duplex conversion. Duplex modifications are negotiable, with the seller willing to complete improvements for buyers seeking a true income-producing setup. The home has been fully updated while honoring its 1951 roots, preserving the character and warmth of the mid-century era. Additional highlights include a spacious two-car garage plus an attached shop, ideal for hobbies, storage, or workspace, and covered RV parking. Enjoy being just moments from Indian Creek, local dining, and downtown amenities. A rare opportunity to own a flexible, turnkey home with investment upside in one of Caldwell’s most sought-after historic neighborhoods.
Sold
Price Unknown
801 S 18th Ave, Caldwell, ID 83605
5beds
2baths
2,406sqft
Single Family Residence
Built in 1951
7,405 Square Feet Lot
$475,300 Zestimate®
$--/sqft
$3,159 Estimated rent
Home value
$475,300
$452,000 - $499,000
$3,159/mo
Zestimate® history
Owner options
List your home for rent
$3,159/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$3,159/mo
Rent Zestimate®
Refinance and save
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
Explore your selling options
Work with a Zillow partner agent
Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.
Get startedList with your own agent
Get your home in front of millions of buyers by listing it on Zillow.
Learn how to do itSell it yourself
Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).
List your homeWhat's special
Covered rv parkingModern versatilityBeautifully remodeled mid-century homeTimeless charmDesirable corner lotSecond kitchen
Zillow last checked:
Listing updated:
Listed by:
Emily Caron 208-830-0573,
Kelly Right Real Estate-Idaho (branch)
Bought with:
Christopher Norris
Sweet Group Realty
Source: IMLS,MLS#: 98983619
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 2
- Main level bathrooms: 1
- Main level bedrooms: 3
Primary bedroom
- Level: Main
Bedroom 2
- Level: Main
Bedroom 3
- Level: Main
Bedroom 4
- Level: Lower
Bedroom 5
- Level: Lower
Dining room
- Level: Main
Family room
- Level: Main
Kitchen
- Level: Main
Living room
- Level: Main
Heating
- Natural Gas
Cooling
- Central Air
Appliances
- Included: Electric Water Heater, Dishwasher, Oven/Range Freestanding, Gas Range
Features
- Breakfast Bar, Pantry, Number of Baths Main Level: 1, Number of Baths Below Grade: 1
- Flooring: Hardwood, Carpet
- Has basement: No
- Number of fireplaces: 1
- Fireplace features: One, Gas
Interior area
- Total structure area: 2,406
- Total interior livable area: 2,406 sqft
- Finished area above ground: 1,343
- Finished area below ground: 1,063
Property
Parking
- Total spaces: 2
- Parking features: Garage Door Access, Attached, RV Access/Parking
- Attached garage spaces: 2
Features
- Levels: Single with Below Grade
- Fencing: Metal
Lot
- Size: 7,405 Square Feet
- Features: Standard Lot 6000-9999 SF, Sidewalks, Corner Lot, Irrigation Sprinkler System
Details
- Additional structures: Shed(s)
- Parcel number: 06401000 0
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Vinyl Siding
- Roof: Composition
Condition
- Year built: 1951
Utilities & green energy
- Water: Public
- Utilities for property: Sewer Connected
Community & HOA
Community
- Subdivision: Steunerbergs Ac
Location
- Region: Caldwell
Financial & listing details
- Tax assessed value: $347,700
- Annual tax amount: $1,267
- Date on market: 4/25/2026
- Listing terms: Cash,Conventional,FHA,VA Loan
- Ownership: Fee Simple
Price history
Price history is unavailable.
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $1,441 +12% | $347,700 +4% |
| 2024 | $1,286 -21.2% | $334,200 -5.8% |
| 2023 | $1,631 -16.2% | $354,700 -7.3% |
| 2022 | $1,946 -2.2% | $382,800 +33.8% |
| 2021 | $1,990 -31.4% | $286,000 +47.2% |
| 2020 | $2,899 -13.1% | $194,300 +6.4% |
| 2019 | $3,335 +17.5% | $182,600 +25.3% |
| 2017 | $2,839 +153.9% | $145,700 |
| 2016 | $1,118 | -- |
| 2015 | $1,118 +10.7% | -- |
| 2014 | $1,010 | $86,700 |
| 2013 | -- | -- |
| 2012 | -- | -- |
| 2011 | -- | -- |
| 2010 | -- | -- |
| 2007 | -- | -- |
| 2006 | -- | -- |
| 2005 | -- | $102,000 +13.5% |
| 2004 | -- | $89,900 |
| 2003 | -- | $89,900 |
| 2002 | -- | $89,900 |
Find assessor info on the county website
Neighborhood: 83605
Nearby homes
- $300,6002 bd1 ba888 sqft1803 S Montana Ave, Caldwell, ID 83605Off Market
- $285,0002 bd1 ba1.4k sqft1812 Grant St, Caldwell, ID 83605Off Market
- $--5 bd3 ba3.1k sqft1807 S Montana Ave, Caldwell, ID 83605Sold
- $373,9003 bd1 ba1.5k sqft1808 Colorado Ave, Caldwell, ID 83605Off Market
- $---- bd1 ba-- sqft1823 Grant St, Caldwell, ID 83605Off Market
- $--2 bd1 ba695 sqft1808 S Montana Ave, Caldwell, ID 83605Off Market
- $440,3004 bd2 ba1.9k sqft1717 S Montana Ave, Caldwell, ID 83605Off Market
- $--2 bd1 ba700 sqft1802 S Montana Ave, Caldwell, ID 83605Off Market
Nearby schools
GreatSchools rating
- 2/10Washington Elementary SchoolGrades: PK-4Distance: 0.8 mi
- 3/10Syringa Middle SchoolGrades: 7-8Distance: 0.5 mi
- 1/10Caldwell Senior High SchoolGrades: 9-12Distance: 1.2 mi
Schools provided by the listing agent
- Elementary: Lincoln
- Middle: Syringa Middle
- High: Caldwell
- District: Caldwell School District #132
Source: IMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$475,300
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$475,300
- Idaho
- Canyon County
- Caldwell
- 83605
- 801 S 18th Ave
Nearby cities
Nearby zip codes
Other Caldwell Topics
