Well-maintained home in the heart of Filer offering 2,440 sq ft of main living space plus a ~600 sq ft partially finished basement ideal for workshop, game room, hobby space, or storage. Main level features 3 bedrooms and 3 bathrooms, including a flexible private bedroom suite adjacent to the kitchen with exterior access—perfect for guests, multi-generational living, office, or caregiver space. Cozy living area with fireplace. Exterior updates include metal siding and newer roof for long-term durability. Situated on a 0.35-acre fully landscaped lot with full sprinklers and a detached 2-car garage (~576 sq ft). Walkable to schools, grocery store, and post office, this property offers space, flexibility, and convenience with opportunity for cosmetic updates. Potential 4th bedroom in basement.
Sold
Price Unknown
818 Union Ave, Filer, ID 83328
3beds
3baths
3,040sqft
Single Family Residence
Built in 1950
0.35 Acres Lot
$230,100 Zestimate®
$--/sqft
$2,462 Estimated rent
Home value
$230,100
$216,000 - $244,000
$2,462/mo
Zestimate® history
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List your homeWhat's special
Full sprinklersMetal siding
Zillow last checked:
Listing updated:
Listed by:
Ron Jones Main:208-734-1991,
Keller Williams Sun Valley Southern Idaho
Bought with:
Desi Williams
Real Broker LLC
Source: IMLS,MLS#: 98971161
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Main level bathrooms: 3
- Main level bedrooms: 3
Primary bedroom
- Level: Main
Bedroom 2
- Level: Main
Bedroom 3
- Level: Main
Dining room
- Level: Main
Kitchen
- Level: Main
Office
- Level: Lower
Heating
- Forced Air, Natural Gas
Cooling
- Central Air
Appliances
- Included: Gas Water Heater, Dishwasher, Disposal, Microwave, Oven/Range Built-In, Refrigerator
Features
- Double Vanity, Walk-In Closet(s), Laminate Counters, Number of Baths Main Level: 3, Bonus Room Level: Down
- Flooring: Carpet, Laminate
- Has basement: No
- Has fireplace: Yes
- Fireplace features: Gas
Interior area
- Total structure area: 3,040
- Total interior livable area: 3,040 sqft
- Finished area above ground: 2,440
- Finished area below ground: 0
Property
Parking
- Total spaces: 2
- Parking features: Detached, RV Access/Parking, Driveway
- Garage spaces: 2
- Has uncovered spaces: Yes
- Details: Garage: 572 sqft
Accessibility
- Accessibility features: Handicapped, Bathroom Bars, Roll In Shower, Accessible Approach with Ramp
Features
- Levels: Single with Below Grade
- Exterior features: Dog Run
- Fencing: Partial,Wood
Lot
- Size: 0.35 Acres
- Features: 10000 SF - .49 AC, Garden, Full Sprinkler System
Details
- Additional structures: Separate Living Quarters
- Parcel number: RPF8561003036A
- Zoning: Residential
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Metal Siding
- Roof: Architectural Style
Condition
- Year built: 1950
Utilities & green energy
- Water: Public
- Utilities for property: Sewer Connected
Community & HOA
Community
- Subdivision: Filer Munyon
Location
- Region: Filer
Financial & listing details
- Tax assessed value: $390,799
- Annual tax amount: $3,248
- Date on market: 1/8/2026
- Listing terms: Cash,Conventional,FHA,USDA Loan,VA Loan
- Ownership: Fee Simple,Fractional Ownership: No
- Road surface type: Paved
Price history
Price history is unavailable.
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $3,249 +0.6% | $390,799 |
| 2024 | $3,228 +8.5% | $390,799 +8.1% |
| 2023 | $2,976 +6.2% | $361,480 +8.9% |
| 2022 | $2,803 +598.7% | $332,048 +18.8% |
| 2021 | $401 -65.9% | $279,488 +15.3% |
| 2020 | $1,178 -44.3% | $242,338 +4.3% |
| 2019 | $2,116 -5% | $232,292 +7.1% |
| 2018 | $2,226 +25.3% | $216,812 +10.3% |
| 2017 | $1,776 +11.9% | $196,492 +23.2% |
| 2016 | $1,587 | $159,472 |
| 2015 | $1,587 | $159,472 +3.9% |
| 2012 | $1,587 | $153,484 -7.1% |
| 2011 | -- | $165,280 -8.1% |
| 2010 | -- | $179,760 |
Find assessor info on the county website
Neighborhood: 83328
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Nearby schools
GreatSchools rating
- NAFiler Elementary SchoolGrades: PK-3Distance: 0.3 mi
- 6/10Filer Middle SchoolGrades: 7-8Distance: 0.2 mi
- 3/10Filer High SchoolGrades: 9-12Distance: 0.8 mi
Schools provided by the listing agent
- Elementary: Filer
- Middle: Filer
- High: Filer
- District: Filer School District #413
Source: IMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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$230,100
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- Idaho
- Twin Falls County
- Filer
- 83328
- 818 Union Ave
