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CA area data

Halcyon, CA

Halcyon, CA.

Population: 31,345 (Census ACS)

The typical home value in Halcyon, CA is $1.04M — up 1.0% over the past year. Homes sell for a median $1.13M after a median 37 days on market. Typical rent runs $2,940/month. 8 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively High, with drought, inland flooding, landslide the top-rated hazards. Cost of living is 10.7% above the US average (BEA, metro/state-level).

Backed by 25+ public sourcesFEMA · U.S. Census · NOAA · Dept. of Education · EPA · and more

$1.04M

Typical home value

+1.0%

1-year change

37

Median days on market

Relatively High

Hazard risk (county)

Home values & appreciation

Typical home value
$1.04M
1-year appreciation
+1.0%
3-year appreciation
+6.3%
5-year appreciation
+23.8%
10-year appreciation
+64.9%
Peak value since 2000 (Feb 2025)
$1.04M
House Price Index (state)
423.4 (-0.3% YoY)

Sources: home value index (ZIP-level) · FHFA House Price Index (state-level)

Market activity

Median sale price
$1.13M
Median list price
$1.20M
Median price per sqft
$572
1-year sale-price change
-0.9%
Median days on market
37 days
Homes sold (recent period)
62
For-sale inventory
84
Sale-to-list ratio
97.9%
Active listings
80
1-year forecast
+1.7%
Days to pending
38 days
New listings (monthly)
30

Source: recent area sales and market data (ZIP-level)

Rents

Typical rent
$2,940/mo
Studio fair-market rent
$1,894/mo
1BR fair-market rent
$2,079/mo
2BR fair-market rent
$2,720/mo
3BR fair-market rent
$3,634/mo
4BR fair-market rent
$4,208/mo

Sources: market rent index (ZIP-level) · HUD Fair Market Rents (metro/county-level, 40th-percentile regulatory reference)

Affordability

Cost of living index (High)
110.7 (100 = US avg)
Electricity rate (state-level)
32.5¢/kWh
Natural gas rate (state-level)
$22.00/MCF
30-year mortgage rate (national)
7.40%
15-year mortgage rate (national)
6.73%

Sources: BEA Regional Price Parities (metro/state-level) · EIA energy rates (state-level) · Freddie Mac PMMS (national)

Schools

Total schools
8
Elementary schools
3
Middle schools
2
High schools
2
Avg student-teacher ratio
20.3 : 1
Schools include
Arroyo Grande High, Branch Elementary, Harloe Elementary, Lopez Continuation High, Ocean View Elementary

Source: NCES school directory, 2024-25 (school-address-based)

Natural hazards & flood risk

Overall hazard risk (county)
Relatively High
Top hazards (county)
drought, inland flooding, landslide, wildfire, earthquake
Notable hazard ratings (county)
drought: Very High · wildfire: Relatively High · landslide: Relatively High · inland flooding: Relatively High · earthquake: Relatively Moderate · tsunami: Relatively Low
Most common flood zone among NFIP claims
Zone AE
NFIP flood claims on record
40
Wildfire risk to homes (county)
Higher than 98% of US counties
Buildings in wildfire direct-exposure zone
41.3%
Radon potential (county)
Moderate radon potential — EPA Zone 2 of 3
EPA Superfund (NPL) sites within 5 mi
None
Nearest Superfund site
Casmalia Resources (22 mi)
Flood zones vary by property. Look up a specific address on the FEMA Flood Map Service Center.
EPA recommends radon testing for every home regardless of zone.

Sources: FEMA National Risk Index (county-level) · FEMA NFIP flood-insurance claims (ZIP-level) · USDA Forest Service Wildfire Risk to Communities (county-level) · EPA radon zones + Superfund NPL

Climate (30-year normals)

Average annual temperature
59.0°F
Average high
70.0°F
Average low
48.0°F
Annual precipitation
13.3 in
USDA plant hardiness zone
9b (extreme annual low 25 to 30°F)

Sources: NOAA Climate Normals (30-year, nearest-station) · USDA Plant Hardiness Zone Map (2023)

Air quality

Air quality rating
Good
Median AQI (annual)
50
Days with Good air quality
191
Days with Moderate air quality
167
Highest AQI recorded (year)
119

Source: EPA annual air quality index (county-level)

Walkability & transit

Walkability index
5.2 / 20
Transit service frequency
-99,999
Jobs reachable by car (30 min)
10,471
Jobs reachable by transit (45 min)
12,217

Source: EPA Smart Location Database (metropolitan block groups)

Amenities

Airports within 30 mi
16
Nearest airport
Porter Ranch Airport (7 mi)
Nearest major airport
San Luis County Regional Airport (SBP) (10 mi)
Hospitals in or near this ZIP
6
Hospitals include
MARIAN REGIONAL MEDICAL CENTER, LOMPOC VALLEY MEDICAL CENTER, FRENCH HOSPITAL MEDICAL CENTER
Avg hospital rating (CMS)
2.8 / 5
Best hospital rating nearby (CMS)
5.0 / 5
Solar radiation rating
Good (5.4 kWh/m²/day)

Sources: National Park Service · FAA airport data · CMS hospital data (same ZIP, else within ~40 mi) · DOE/NREL (proximity-based)

Migration

Net migration (county)
-292 tax filers

Source: IRS SOI county-to-county migration (county-level; published with a multi-year lag)

Housing stock

Median year housing built
1983
Housing built before 1970
23.4%
Housing built 2000 or later
26.2%
Median annual property tax
$5,805
Mean commute to work
20 min
Households with broadband internet
72.2%

Source: Census ACS 5-year estimates (ZIP-level)

Employment & development

Total county employment
99,890
Average weekly wage
$1,174
Top industries (by employment)
Accommodation & Food, Health Care, Construction
Annual residential building permits (county)
663

Sources: BLS QCEW (county-level) · Census Building Permits (county-level)

How it compares

HalcyonState medianUS median
Typical home value$1.04M$695,380$288,527
Median sale price$1.13M$696,000$325,000
Median days on market37 days39 days51 days
Typical rent$2,940/mo$2,786/mo$1,809/mo
Median annual property tax$5,805$4,533$2,006

State and US medians are computed across all US ZIP codes with sufficient public-data coverage, from the same sources as the figures above.

Area data compiled from public government, academic, and industry research feeds. Data sources →

Common questions

What is the typical home value in Halcyon, CA?
$1.04M.
What is the median sale price in Halcyon, CA?
$1.13M.
How long do homes take to sell in Halcyon, CA?
Median days on market: 37 days.
What is typical rent in Halcyon, CA?
Typical rent: $2,940/month.
What is the natural-hazard risk in Halcyon, CA?
Overall risk: Relatively High (FEMA NRI, county-level). Top hazards: drought, inland flooding, landslide, wildfire, earthquake.
Is Halcyon, CA in a flood zone?
Flood zones vary by property within Halcyon, CA. 40 FEMA flood-insurance (NFIP) claims are on record; the most common zone among them is AE. Check a specific address on the FEMA Flood Map Service Center.
What is the wildfire risk in Halcyon, CA?
Risk to homes is higher than 98% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in Halcyon, CA?
Moderate radon potential — EPA Zone 2 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near Halcyon, CA?
No current or proposed National Priorities List sites within 5 miles (EPA).
How many schools serve Halcyon, CA?
8 schools (3 elementary, 2 middle, 2 high) (NCES, 2024-25).
Is Halcyon, CA walkable?
Walkability index: 5.2/20 (EPA Smart Location Database).
What is the air quality in Halcyon, CA?
Good. Median AQI: 50. (EPA AQI).
What is the cost of living in Halcyon, CA?
Regional Price Parity: 110.7 (100 = US average) (High) (BEA RPP, metro/state-level).

ZIP code for Halcyon

Listing a home in Halcyon, CA?

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Data last updated

Most recent source refresh: Oct 2026. See all data sources →

Data compiled by REAIGENT7 — AI listing platform for real estate agents