Is Rock Island, TX 77470 a buyer’s or seller’s market?

3 months ending August 31, 2026 · Source: Redfin

Rock Island is a balanced market. With about null months of supply, well-priced homes can still draw more than one offer, but buyers have some room to negotiate.

Months of supply—Under 4 months = seller’s market

Sold above original list—Share of sales, last 3 months

Median sale-to-list—Sold price ÷ list price

Median days on market—Listing to accepted offer

Median price per sq ft—

The Rock Island housing market right now

There haven’t been enough recent sales here for a detailed summary yet.

About the area

Colorado County, TX

Population	414
Median income	$43,149
Average income	$40,314
Median home value	$122,800
Owner-occupied	95% of homes
Median year built	1980

Natural hazard riskHurricanes (relatively high), extreme heat (moderate), tornadoes (moderate)

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates (household income; home value as estimated by owners), ZIP code tabulation area 77470; hazard risk from the FEMA National Risk Index for the census tracts in this ZIP code (not endorsed by FEMA).

Run the numbers for 77470

Prefilled for 77470Can I win this house?Multiple-offer likelihood for a listing Prefilled for 77470Over-asking calculatorTypical range over list ToolOffer strength scoreHow your offer looks to a seller ToolAppraisal gapCash needed if it appraises low

Nearby markets

Alleyton 78935 — /sq ft Cat Spring 78933Seller’s market $293 /sq ft Columbus 78934Buyer’s market $161 /sq ft Eagle Lake 77434Buyer’s market $43 /sq ft Browse all markets →

Where Rock Island is

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Questions about Rock Island real estate

What are property taxes in Rock Island?

About 1.05% of a home’s value a year in Colorado County, or roughly $4,200 on a $400,000 home.

Local agents

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More tools for 77470

Competition score Buyer leverage Negotiation room Compare with other ZIP codes True cost to buy Property taxes Closing costs Cash buyers Backup offer odds Home value Colorado County property taxes Colorado County loan limits Closing costs in Texas Hottest ZIP codes in Texas

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Market data describes housing activity only. Figures are rolling 3-month values from Redfin and may be revised. Methodology