Vacant CommercialCommercial
Last sold for $150,000 on Jun 15, 2009
MAIN ST
BYRON, CA 94514
0
Baths
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
Valuation
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$150,000 · Jun 15, 2009
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,174 (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.$197,488 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$197,488
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$193,616
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.38
25
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
76
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
47
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
17
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
25
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Vacant Commercial
CountyCONTRA COSTA
Lot (acres)The size of the land the home sits on, from county records.0.17
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
Excelsior Middle SchoolC-
Middle · Grades 6–8 · 0.6 mi
Discovery Bay Elementary SchoolA-
Elementary · Grades KG–5 · 3.2 mi
Liberty High SchoolB+
High · Grades 9–12 · 5.4 mi
District: Byron Union Elementary School District
Neighborhood · ZIP 94514These 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.61
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.400
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
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.1.3%
PopulationHow many people live in this area.1,751
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.37 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$127,654
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$161,338
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.16 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%
Owner Tools
Do you own this home?
Claim this homeData 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
Main St 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.
- Has a smaller lot than 85% of homes in Byron 94514
How it measures up in Byron 94514
The dot is this home. The mark in the middle is the typical home in Byron 94514.
Lot size0.17 ac
SmallerTypical 1.02 acBigger
Bigger than 15% of homes nearby
| Measure | This home | Byron 94514 | Contra Costa County |
|---|---|---|---|
| Lot sizebigger than | 0.17 ac | 15% of homes | 60% of homes |
About Main St
When did Main St, Byron, CA last sell?
Main St, Byron, CA last sold on Jun 15, 2009 for $150,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
What schools serve Main St, Byron, CA?
Main St, Byron, CA is assigned to Excelsior Middle School (middle), rated C-; Discovery Bay Elementary School (elementary), rated A-; Liberty High School (high), rated B+. All sit in Byron Union Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.
What are the property taxes on Main St, Byron, CA?
The 2025 property tax bill for Main St, Byron, CA was $2,174. The county assessed it at $197,488.
Closest homes
- 3815 Holway Dr$427K137 ft · 338 ft² · Sold Jan 1900
- 3951 Holway Dr267 ft · 10 bd · 5 ba · 5,160 ft² · Sold Jan 1900
- 3959 Holway Dr$739K385 ft · 4 bd · 2 ba · 1,887 ft² · Sold $455K · Dec 2003
- 3027 Camino Diablo$458K485 ft · 2 bd · 2 ba · 1,189 ft² · Sold $340K · Apr 2016
- 3043 Camino Diablo$684K492 ft · 3 bd · 2 ba · 1,625 ft² · Sold $437K · Jun 2017
- 3011 Camino Diablo$434K493 ft · 2 bd · 1 ba · 1,128 ft² · Sold $150K · Jun 2008
- 3061 Camino Diablo$388K496 ft · 2 bd · 1 ba · 943 ft² · Sold $176K · Jul 2003
- 3073 Camino Diablo$484K491 ft · 4 bd · 2 ba · 1,356 ft² · Sold Jan 1900
More homes in Byron 94514
- 3208 Hosie Ave$572K3 bd · 1 ba · 1,384 ft² · Sold $575K · Jul 2026
- 2701 Hoffman Ln$599K2 bd · 2 ba · 1,281 ft² · Sold $380K · Jul 2026
- 25685 Marsh Creek Rd$902K1,636 ft² · Sold $1.8M · Jun 2026
- No Address1 ac · Sold $85K · Jun 2026
- 3335 Kellogg Creek Rd$2M3,340 ft² · Sold $2M · Feb 2026
- 4985 Bixler Rd$1.6M1,809 ft² · Sold $1.6M · Sep 2025
- 2825 Taylor Ln$1.6M4 bd · 3 ba · 2,104 ft² · Sold $1.6M · Jul 2025
- 470 Coletas Way$1.1M4 bd · 2 ba · 2,163 ft² · Sold $1.2M · Jul 2025
- 3955 Rancho Diablo Rd$1.5M3,073 ft² · Sold $1.6M · Jul 2025
- 2912 Camino Diablo$610K3 bd · 2 ba · 1,748 ft² · Sold $630K · Jun 2025
- 3474 Camino Diablo$522K3 bd · 1 ba · 903 ft² · Sold $540K · Jun 2025
- 3252 Camino Diablo$527K2 bd · 1 ba · 702 ft² · Sold $545K · Jun 2025
Assigned schools
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