Castle Hills 78213
San Antonio-New Braunfels, TX · Bexar County, TX · 10,744 properties · updated 7/5/2026
Should you buy here?buyer-timing lens
Buyer leverage is buyer advantage; weigh payment burden and the 3-lens valuation before bidding.
Verdict grades housing conditions; buyer-timing, investor cash-flow, supply-tightness and county macro scores answer different questions — each in its own section.
Buyer / sellerbuyer-timing lens
Balanced market in 78213. List price is roughly fair — focus on condition and value. Payment burden: 23.2% of median income. Median days on market: 82. Renting is approximately 34% cheaper than buying (price-to-rent ratio: 16.1).
Market is cooling with expanding inventory. Buyers have strong negotiating leverage. Prices down 2.7% YoY.
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Market snapshoteach number, once
Valuation3 lenses, different anchors
Affordability, supply & momentum
Supply and demand are roughly even — standard negotiation dynamics.