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CondominiumResidential
$2,423,978$1,221 / 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 56How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $4,200,000 on Jul 8, 2026

42 RIVERFRONT LN # 508

AVON AREA, CO
Building report
3
Beds
2.5
Baths
1,986 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.
1,612 ft²
Lot SizeThe size of the land the home sits on, from county records.
2022
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$2.4M
$1.4M low$3.5M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$4,200,000 · Jul 8, 2026

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$231,060 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$231,060
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$145,050
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$3,697,020

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.39
25
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
24
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
54
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
46
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
47
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.17 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.0.2 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyEAGLE
Lot (acres)The size of the land the home sits on, from county records.0.04
ConstructionThe main material the home's frame and walls are built from.Steel Frame
HeatingThe type of heating system in the home.Radiant
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
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
Avon Elementary SchoolC-
Elementary · Grades KG–5 · 0.7 mi
M
Homestake Peak SchoolB
Middle · Grades KG–8 · 2.8 mi
H
Battle Mountain High SchoolB-
High · Grades 9–12 · 3.3 mi

District: Eagle County School District Re 50

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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

42 Riverfront Ln # 508 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.

  • Worth more than 71% of homes in Eagle County
  • Costs more per square foot than 75% of homes in Eagle County
  • Has a smaller lot than 75% of homes in Eagle County
  • Among the newest homes in Eagle County

How it measures up in Eagle County

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

Estimated value$2,423,978
CheaperTypical $1,460,571Pricier

Pricier than 71% of homes nearby

Price per ft²$1221
CheaperTypical $815Pricier

Pricier than 75% of homes nearby

Living area1,986 ft²
SmallerTypical 1,765 ft²Bigger

Bigger than 57% of homes nearby

Lot size1,612 ft²
SmallerTypical 0.1 acBigger

Bigger than 25% of homes nearby

Year built2022
OlderTypical 1994Newer

Newer than almost all homes nearby

How 42 Riverfront Ln # 508 ranks against every home in each area.
MeasureThis homeEagle County
Estimated valuepricier than$2,423,97871% of homes
Price per ft²pricier than$122175% of homes
Living areabigger than1,986 ft²57% of homes
Lot sizebigger than1,612 ft²25% of homes
Year builtnewer than2022almost all homes

About 42 Riverfront Ln # 508

How much is 42 Riverfront Ln # 508, Avon Area, CO worth?

The TopHap Estimate for 42 Riverfront Ln # 508, Avon Area, CO is $2,423,978 as of Aug 30, 2026. The likely range is $1,366,261 to $3,481,695. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 42 Riverfront Ln # 508, Avon Area, CO last sell?

42 Riverfront Ln # 508, Avon Area, CO last sold on Jul 8, 2026 for $4,200,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 42 Riverfront Ln # 508, Avon Area, CO?

42 Riverfront Ln # 508, Avon Area, CO has 3 bedrooms, 2.5 bathrooms, 1,986 square feet of living space and a 0.04-acre lot.

When was 42 Riverfront Ln # 508, Avon Area, CO built?

42 Riverfront Ln # 508, Avon Area, CO was built in 2022, making it 4 years old. It is a condo/apartment home. The building has 1 story.

What schools serve 42 Riverfront Ln # 508, Avon Area, CO?

42 Riverfront Ln # 508, Avon Area, CO is assigned to Avon Elementary School (elementary), rated C-; Homestake Peak School (middle), rated B; Battle Mountain High School (high), rated B-. All sit in Eagle County School District Re 50. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 42 Riverfront Ln # 508, Avon Area, CO compare to other homes in Eagle County?

Among the 31,435 homes in Eagle County, it is worth more than 71% of them ($2,423,978 against a typical $1,460,571), its price per square foot is higher than 75% of them ($1221 against a typical $815), it is bigger than 57% of them (1,986 ft² against a typical 1,765 ft²), its lot is bigger than 25% of them (1,612 ft² against a typical 0.1 ac) and it is newer than almost all of them (2022 against a typical 1994). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Riverfront Ln # 508

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Assigned schools

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