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San Antonio
City in Heredia, Costa Rica
Overview
San Antonio is a serene, close-knit suburb in the Heredia province of Costa Rica, known for its mild weather, friendly locals, and proximity to both Heredia and San José. The city blends traditional Costa Rican life with the conveniences of suburban living, making it a pleasant spot for a relaxed stay.
Geographic Context
Jurisdiction
Costa Rica
Province
Heredia
Population
11,784
Time Zone
America/Costa_Rica
Coordinates
9.98°, -84.18°
Key Metrics
Safety Score · estimate
72
Female Safety
75
LGBTQ+ Safety
65
Traffic Safety
68
Food Safety
78
Monthly Cost · estimate
$1,170
Local Cost
$663
Local Income
$650
Cashless
62
English
40
Temperature
23.5°C
Summer Avg
23.4°C
Winter Avg
22.9°C
Record High
34.6°C
Record Low
15.8°C
Humidity
82%
Precipitation
1793 mm
Internet Speed
146 Mbps
Upload
126 Mbps
Latency
10 ms
City Vibrancy
51
Coworking
0
Cafes
5
Nightlife
16
Parks
30
Transport
10
Walk Score
10
Footways
19.0
Airport
SJO
Distance
3 km
Explore
Neighborhoods
EstimatedNeighborhood highlights with vibe, safety, and cost profiles.
View featured neighborhoodsData sources
Source-backed data
World Air Quality Index - Latest available city-level air quality station measurement. Record updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Record updated 2025-12-07.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Record updated 2025-12-06.
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-22.
Oyster List city price estimates - Price origins are unverified. Available generation methods include AI estimates; stored records do not identify a survey, observation period, or model for each price. Record updated 2026-01-14.
Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores include model-assisted estimates. Stored records do not identify supporting observations for each score. Model-reported confidence: 74/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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