Skip to content
Skip to content
TopHapOpen in map
Rural ResidenceResidential
$258,222$178 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 67How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $540,000 on Feb 3, 2020

2900 OLD ION HWY

AROCK, OR 97902
4
Beds
3
Baths
1,448 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
559.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$258K
$173K low$343K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$540,000 · Feb 3, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,695 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$200,263 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$85,186
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$115,077
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$194,889
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,130,420

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyMalheur
Lot (acres)The size of the land the home sits on, from county records.559.19
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
W. W. Jones Elementary SchoolD+
Elementary · Grades KG–8 · 2.4 mi

District: Arock School District 81

Owner Tools

Do you own this home?
Claim this home

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

2900 Old Ion Hwy measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Costs less per square foot than 80% of homes in Malheur County
  • Among the largest lots in Malheur County

What homes are worth in Malheur County

Each bar is how many homes fall in that price range. The marker is this home.

This home
$70K$467K

This home is worth more than 57% of homes in Malheur County.

How it measures up in Malheur County

The dot is this home. The mark in the middle is the typical home in Malheur County.

Estimated value$258,222
CheaperTypical $290,466Pricier

Pricier than 39% of homes nearby

Price per ft²$178
CheaperTypical $221Pricier

Pricier than 20% of homes nearby

Living area1,448 ft²
SmallerTypical 1,304 ft²Bigger

Bigger than 62% of homes nearby

Lot size559.19 ac
SmallerTypical 0.5 acBigger

Bigger than almost all homes nearby

Year built1978
OlderTypical 1974Newer

Newer than 62% of homes nearby

How 2900 Old Ion Hwy ranks against every home in each area.
MeasureThis homeMalheur County
Estimated valuepricier than$258,22239% of homes
Price per ft²pricier than$17820% of homes
Living areabigger than1,448 ft²62% of homes
Lot sizebigger than559.19 acalmost all homes
Year builtnewer than197862% of homes

About 2900 Old Ion Hwy

How much is 2900 Old Ion Hwy, Arock, OR worth?

The TopHap Estimate for 2900 Old Ion Hwy, Arock, OR is $258,222 as of Sep 24, 2026. The likely range is $173,384 to $343,060. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 2900 Old Ion Hwy, Arock, OR last sell?

2900 Old Ion Hwy, Arock, OR last sold on Feb 3, 2020 for $540,000, according to the county's recorded deed.

How big is 2900 Old Ion Hwy, Arock, OR?

2900 Old Ion Hwy, Arock, OR has 4 bedrooms, 3 bathrooms, 1,448 square feet of living space and a 559.19-acre lot.

When was 2900 Old Ion Hwy, Arock, OR built?

2900 Old Ion Hwy, Arock, OR was built in 1978, making it 48 years old. The building has 2 stories.

What schools serve 2900 Old Ion Hwy, Arock, OR?

2900 Old Ion Hwy, Arock, OR is assigned to W. W. Jones Elementary School (elementary), rated D+. All sit in Arock School District 81. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2900 Old Ion Hwy, Arock, OR compare to other homes in Malheur County?

Among the 11,177 homes in Malheur County, it is worth more than 39% of them ($258,222 against a typical $290,466), its price per square foot is higher than 20% of them ($178 against a typical $221), it is bigger than 62% of them (1,448 ft² against a typical 1,304 ft²), its lot is bigger than almost all of them (559.19 ac against a typical 0.5 ac) and it is newer than 62% of them (1978 against a typical 1974). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 2900 Old Ion Hwy, Arock, OR?

The 2025 property tax bill for 2900 Old Ion Hwy, Arock, OR was $1,695. The county assessed it at $200,263.

More homes on Old Ion Hwy

Closest homes

More homes in Arock 97902

Assigned schools

Explore the area

See this home in context

Open 2900 Old Ion Hwy on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map