Duplex (2 Units, Any Combination)Residential
Last sold for $332,500 on Jan 27, 2010
1421 BALHAN DR
CONCORD, CA 94521
5
Beds
2
Baths
2,039 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1967
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.
Valuation
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$332,500 · Jan 27, 2010
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,647 (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.$437,765 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$263,318
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$174,447
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$429,182
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.31
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
64
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
44
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
36
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
14
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Scores 0–100; higher = greater projected risk.
Property Facts
Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyCONTRA COSTA
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.1983
Lot (acres)The size of the land the home sits on, from county records.0.15
HeatingThe type of heating system in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No
Transaction History(5)
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.
MEH
Pine Hollow Middle SchoolB-
Middle · Grades 6–8 · 0.9 mi
Silverwood Elementary SchoolB+
Elementary · Grades KG–5 · 0.9 mi
Concord High SchoolC+
High · Grades 9–12 · 2.2 mi
District: Mount Diablo Unified School District
Neighborhood · ZIP 94521These 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.96
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.556
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.43,000
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,071 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$121,996
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$147,183
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.20 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%
Owner Tools
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How this home compares
1421 Balhan Dr 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.
- Bigger than 91% of homes in Clayton Valley
- Has a bigger lot than 68% of homes in Clayton Valley
- Older than 77% of homes in Clayton Valley
How it measures up in Concord 94521
The dot is this home. The mark in the middle is the typical home in Concord 94521.
Living area2,039 ft²
SmallerTypical 1,588 ft²Bigger
Bigger than 78% of homes nearby
Lot size0.15 ac
SmallerTypical 0.16 acBigger
Bigger than 40% of homes nearby
Year built1967
OlderTypical 1972Newer
Newer than 39% of homes nearby
| Measure | This home | Clayton Valley | Concord 94521 | Contra Costa County |
|---|---|---|---|---|
| Living areabigger than | 2,039 ft² | 91% of homes | 78% of homes | 63% of homes |
| Lot sizebigger than | 0.15 ac | 68% of homes | 40% of homes | 49% of homes |
| Year builtnewer than | 1967 | 23% of homes | 39% of homes | 35% of homes |
About 1421 Balhan Dr
When did 1421 Balhan Dr, Concord, CA last sell?
1421 Balhan Dr, Concord, CA last sold on Jan 27, 2010 for $332,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 1421 Balhan Dr, Concord, CA?
1421 Balhan Dr, Concord, CA has 5 bedrooms, 2 bathrooms, 2,039 square feet of living space and a 0.15-acre lot.
When was 1421 Balhan Dr, Concord, CA built?
1421 Balhan Dr, Concord, CA was built in 1967, making it 59 years old. It is a duplex single home. The building has 1 story.
What schools serve 1421 Balhan Dr, Concord, CA?
1421 Balhan Dr, Concord, CA is assigned to Pine Hollow Middle School (middle), rated B-; Silverwood Elementary School (elementary), rated B+; Concord High School (high), rated C+. All sit in Mount Diablo Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 1421 Balhan Dr, Concord, CA compare to other homes in Concord 94521?
Among the 14,273 homes in Concord 94521, it is bigger than 78% of them (2,039 ft² against a typical 1,588 ft²), its lot is bigger than 40% of them (0.15 ac against a typical 0.16 ac) and it is newer than 39% of them (1967 against a typical 1972). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 1421 Balhan Dr, Concord, CA?
The 2025 property tax bill for 1421 Balhan Dr, Concord, CA was $6,647. The county assessed it at $437,765.
More homes on Balhan Dr
- 1417 Balhan Dr # B5 bd · 2 ba · 2,039 ft² · Sold $855K · Feb 2025
- 1427 Balhan Dr # A5 bd · 2 ba · 2,039 ft² · Sold $820K · Mar 2021
- 1369 Balhan Dr$845K4 bd · 2 ba · 1,928 ft² · Sold $689K · Nov 2017
- 1375 Balhan Dr$760K3 bd · 2 ba · 1,732 ft² · Sold $572K · May 2017
- 1363 Balhan Dr$952K4 bd · 2 ba · 2,089 ft² · Sold $652K · Aug 2016
- 1366 Balhan Dr$935K4 bd · 2.5 ba · 2,234 ft² · Sold $705K · Mar 2016
- 1431 Balhan Dr # A5 bd · 2 ba · 2,039 ft² · Sold $450K · Aug 2015
- 1354 Balhan Dr$869K3 bd · 2 ba · 1,732 ft² · Sold $550K · Jun 2014
- 1407 Balhan Dr5 bd · 2 ba · 2,039 ft² · Sold $575K · Jun 2004
- 1372 Balhan Dr$818K3 bd · 2 ba · 1,732 ft² · Sold $362K · Jul 2001
- 1360 Balhan Dr$959K4 bd · 2 ba · 2,089 ft² · Sold $224K · Mar 1997
- 1401 Balhan Dr # A5 bd · 2 ba · 2,039 ft² · Sold Jan 1900
Closest homes
- 1427 Balhan Dr61 ft · 5 bd · 2 ba · 2,039 ft² · Sold $820K · Mar 2021
- 1417 Balhan Dr62 ft · 5 bd · 2 ba · 2,039 ft² · Sold $855K · Feb 2025
- 1420 Parkland Dr$703K103 ft · 3 bd · 2 ba · 1,484 ft² · Sold $282K · Sep 2000
- 1431 Balhan Dr123 ft · 5 bd · 2 ba · 2,039 ft² · Sold $450K · Aug 2015
- 1411 Balhan Dr124 ft · 5 bd · 2 ba · 2,039 ft² · Sold Jan 1900
- 1426 Parkland Dr$780K138 ft · 4 bd · 2 ba · 1,555 ft² · Sold $325K · Dec 2000
- 1414 Parkland Dr$713K125 ft · 3 bd · 2 ba · 1,483 ft² · Sold $718K · Apr 2024
- 1437 Balhan Dr187 ft · 5 bd · 2 ba · 2,039 ft² · Sold Jan 1900
More homes in Concord 94521
- 4081 Clayton Rd$219K1 bd · 1 ba · 646 ft² · Sold $219K · Sep 2026
- 5095 Valley Crest Dr$401K2 bd · 2 ba · 1,100 ft² · Sold $385K · Sep 2026
- 5339 Pine Hollow Rd$640K3 bd · 1 ba · 1,128 ft² · Sold $950K · Sep 2026
- 5204 Skyler Ct$1.2M4 bd · 3 ba · 2,916 ft² · Sold $1.1M · Sep 2026
- 4026 Susanwood Dr$634K3 bd · 2 ba · 1,402 ft² · Sold $835K · Sep 2026
- 4874 Wolf Way$600K2 bd · 2.5 ba · 1,378 ft² · Sold $600K · Sep 2026
- 5272 Pebble Glen Dr$684K3 bd · 2.5 ba · 1,636 ft² · Sold $715K · Sep 2026
- 4427 Crestwood Cir$899K4 bd · 2 ba · 1,867 ft² · Sold $890K · Sep 2026
- 1358 Shade Oak Ln$950K4 bd · 2.5 ba · 2,234 ft² · Sold $950K · Sep 2026
- 4536 Melody Dr$435K2 bd · 2 ba · 934 ft² · Sold $445K · Sep 2026
- 1812 Wildbrook Ct$500K2 bd · 2 ba · 1,281 ft² · Sold $508K · Sep 2026
- 4601 Wilson Ln$960K4 bd · 2 ba · 1,846 ft² · Sold $960K · Sep 2026
Assigned schools
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