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Single Family ResidenceResidential
$299,825$273 / 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 94How 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 $169,200 on Mar 5, 2021

3905 COPPER AVE

FARMINGTON, NM 87402
0
Baths
1,100 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$300K
$283K low$317K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$169,200 · Mar 5, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,703 (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.$72,247 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$70,143
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$216,742

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.42
48
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
45
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
73
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
3
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
43
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.13 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySAN JUAN
Lot (acres)The size of the land the home sits on, from county records.0.26
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

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.

M
Heights Middle SchoolC+
Middle · Grades 6–8 · 1.5 mi
H
Piedra Vista High SchoolB
High · Grades 9–12 · 1.5 mi
E
Mesa Verde Elementary SchoolB-
Elementary · Grades KG–5 · 1.6 mi

District: Farmington Municipal Schools

Neighborhood · ZIP 87402These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.55
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.53

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.12,157
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.695 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,255
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$95,926
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.10 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.76%

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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

3905 Copper Ave 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 more per square foot than 96% of homes in San Juan County
  • Smaller than 85% of homes in Farmington 87402
  • Older than 70% of homes in San Juan County

What homes are worth in Farmington 87402

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

This home
$174K$814K

This home is worth more than 43% of homes in Farmington 87402.

How it measures up in Farmington 87402

The dot is this home. The mark in the middle is the typical home in Farmington 87402.

Estimated value$299,825
CheaperTypical $320,669Pricier

Pricier than 43% of homes nearby

Price per ft²$273
CheaperTypical $194Pricier

Pricier than 95% of homes nearby

Living area1,100 ft²
SmallerTypical 1,680 ft²Bigger

Bigger than 15% of homes nearby

Lot size0.26 ac
SmallerTypical 0.23 acBigger

Bigger than 59% of homes nearby

Year built1977
OlderTypical 1985Newer

Newer than 31% of homes nearby

How 3905 Copper Ave ranks against every home in each area.
MeasureThis homeFarmington 87402San Juan County
Estimated valuepricier than$299,82543% of homes61% of homes
Price per ft²pricier than$27395% of homes96% of homes
Living areabigger than1,100 ft²15% of homes26% of homes
Lot sizebigger than0.26 ac59% of homes40% of homes
Year builtnewer than197731% of homes30% of homes

About 3905 Copper Ave

How much is 3905 Copper Ave, Farmington, NM worth?

The TopHap Estimate for 3905 Copper Ave, Farmington, NM is $299,825 as of Aug 30, 2026. The likely range is $283,025 to $316,625. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3905 Copper Ave, Farmington, NM last sell?

3905 Copper Ave, Farmington, NM last sold on Mar 5, 2021 for $169,200, according to the county's recorded deed.

How big is 3905 Copper Ave, Farmington, NM?

3905 Copper Ave, Farmington, NM has 1,100 square feet of living space and a 0.26-acre lot.

When was 3905 Copper Ave, Farmington, NM built?

3905 Copper Ave, Farmington, NM was built in 1977, making it 49 years old. The building has 1 story.

What schools serve 3905 Copper Ave, Farmington, NM?

3905 Copper Ave, Farmington, NM is assigned to Heights Middle School (middle), rated C+; Piedra Vista High School (high), rated B; Mesa Verde Elementary School (elementary), rated B-. All sit in Farmington Municipal Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3905 Copper Ave, Farmington, NM compare to other homes in Farmington 87402?

Among the 4,568 homes in Farmington 87402, it is worth more than 43% of them ($299,825 against a typical $320,669), its price per square foot is higher than 95% of them ($273 against a typical $194), it is bigger than 15% of them (1,100 ft² against a typical 1,680 ft²), its lot is bigger than 59% of them (0.26 ac against a typical 0.23 ac) and it is newer than 31% of them (1977 against a typical 1985). Measured against all of San Juan County, it is worth more than 61% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 3905 Copper Ave, Farmington, NM?

The 2025 property tax bill for 3905 Copper Ave, Farmington, NM was $1,703. The county assessed it at $72,247.

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