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Single Family ResidenceResidential
$217,837$202 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

644 UNION VALLEY RD

RINER, VA 24149
3
Beds
1
Baths
1,080 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.
1.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1985
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

$218K
$199K low$237K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,371 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$169,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$27,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$141,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$169,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$169,300

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyMONTGOMERY
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1987
Lot (acres)The size of the land the home sits on, from county records.1.18
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Baseboard
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

M
Auburn Middle SchoolB
Middle · Grades 6–8 · 2.7 mi
H
Auburn High SchoolB-
High · Grades 9–12 · 2.8 mi
E
Auburn Elementary SchoolA-
Elementary · Grades PK–5 · 2.9 mi

District: Montgomery County Public Schools

Neighborhood · ZIP 24149These 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.57
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.86

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.3,538
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.66 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,872
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,965
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.42 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

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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

644 Union Valley Rd 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 less than 87% of homes in Montgomery County
  • Costs more per square foot than 66% of homes in Riner 24149
  • Smaller than 90% of homes in Riner 24149
  • Has a bigger lot than 75% of homes in Montgomery County

What homes are worth in Riner 24149

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

This home
$62K$732K

This home is worth more than 30% of homes in Riner 24149.

How it measures up in Riner 24149

The dot is this home. The mark in the middle is the typical home in Riner 24149.

Estimated value$217,837
CheaperTypical $307,052Pricier

Pricier than 30% of homes nearby

Price per ft²$202
CheaperTypical $179Pricier

Pricier than 66% of homes nearby

Living area1,080 ft²
SmallerTypical 1,770 ft²Bigger

Bigger than 10% of homes nearby

Lot size1.18 ac
SmallerTypical 1.69 acBigger

Bigger than 38% of homes nearby

Year built1985
OlderTypical 1994Newer

Newer than 38% of homes nearby

How 644 Union Valley Rd ranks against every home in each area.
MeasureThis homeRiner 24149Montgomery County
Estimated valuepricier than$217,83730% of homes13% of homes
Price per ft²pricier than$20266% of homes44% of homes
Living areabigger than1,080 ft²10% of homes13% of homes
Lot sizebigger than1.18 ac38% of homes75% of homes
Year builtnewer than198538% of homes47% of homes

About 644 Union Valley Rd

How much is 644 Union Valley Rd, Riner, VA worth?

The TopHap Estimate for 644 Union Valley Rd, Riner, VA is $217,837 as of Jul 14, 2026. The likely range is $199,139 to $236,535. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 644 Union Valley Rd, Riner, VA last sell?

644 Union Valley Rd, Riner, VA last sold on Jan 1, 1985, according to the county's recorded deed.

How big is 644 Union Valley Rd, Riner, VA?

644 Union Valley Rd, Riner, VA has 3 bedrooms, 1 bathrooms, 1,080 square feet of living space and a 1.18-acre lot.

When was 644 Union Valley Rd, Riner, VA built?

644 Union Valley Rd, Riner, VA was built in 1985, making it 41 years old. It is a ranch home. The building has 1 story.

What schools serve 644 Union Valley Rd, Riner, VA?

644 Union Valley Rd, Riner, VA is assigned to Auburn Middle School (middle), rated B; Auburn High School (high), rated B-; Auburn Elementary School (elementary), rated A-. All sit in Montgomery County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 644 Union Valley Rd, Riner, VA compare to other homes in Riner 24149?

Among the 1,490 homes in Riner 24149, it is worth more than 30% of them ($217,837 against a typical $307,052), its price per square foot is higher than 66% of them ($202 against a typical $179), it is bigger than 10% of them (1,080 ft² against a typical 1,770 ft²), its lot is bigger than 38% of them (1.18 ac against a typical 1.69 ac) and it is newer than 38% of them (1985 against a typical 1994). Measured against all of Montgomery County, it is worth more than 13% 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 644 Union Valley Rd, Riner, VA?

The 2026 property tax bill for 644 Union Valley Rd, Riner, VA was $1,371. The county assessed it at $169,300.

More homes on Union Valley Rd

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More homes in Riner 24149

Assigned schools

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