Cost of Living & Housing in Harker Heights
Harker Heights runs genuinely more expensive than Killeen for housing -- roughly 20%-33% above Killeen's own median -- but still well below the national median home price, and residents earn meaningfully more to offset it.
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Learn moreA real premium over Killeen, still affordable nationally
Harker Heights' median sale price was $304,818 as of the three-month period ending May 2026 (essentially flat year over year), with a separate November 2025 read citing $322K (up 11.6% year over year) -- sources disagree by roughly $17K depending on the exact window (Redfin, retrieved 2026-08-22). Either figure sits meaningfully above Killeen's own $228,000 median (base record), but both remain well below the national median home price cited elsewhere in this dataset (roughly $408K-$420K).
Newer construction and larger lots are the real product being paid for
Multiple real estate sources describe Harker Heights specifically as the destination for officers, senior NCOs, and military families who want newer housing stock, larger lots, and neighborhoods not built directly around Fort Cavazos the way much of Killeen's older stock was (base record). That premium is a real, tangible product difference, not just a zip-code effect.
Income runs higher too, which changes the affordability math
Harker Heights' median household income is $81,190, meaningfully above Killeen's $60,977 (base record). A higher home price paired with a higher income means the housing-cost-to-income ratio here is not simply worse than Killeen's -- run the math for a specific household's income rather than comparing sale prices alone.
Property taxes are a real, above-national-median cost
Harker Heights' own effective property tax rate is cited at 1.51% -- above both the Texas median (1.48%) and the national median (1.02%). Residents pay into five separate taxing entities (Bell County, the county road fund, Central Texas College, Killeen ISD, the city itself, and the Clearwater Underground Water Conservation District), with the combined nominal rate estimated around 2.5% of assessed value (base record's metricSources) -- budget for this on top of the sale price itself.
Overall cost of living and insurance: real gaps in this session's research
No Harker Heights-specific cost-of-living index or homeowners insurance premium was confirmed this session (base record's metricSources) -- only statewide Texas insurance ranges and Killeen's own city-specific insurance figure, which is not substituted here as if it were Harker Heights data. Budget conservatively and get an address-specific insurance quote before committing to a purchase.
Key takeaways
- Harker Heights' median sale price ($304,818-$322K depending on the source/window) runs roughly 20%-33% above Killeen's $228,000, but remains well below the national median home price.
- That premium buys real, tangible newer construction and larger lots, not just a different zip code -- multiple realtor sources confirm this pattern specifically.
- Median household income ($81,190) runs meaningfully above Killeen's ($60,977), which offsets some of the higher home price when comparing affordability.
- The effective property tax rate (1.51%) runs above both Texas and national medians, spread across five separate taxing entities -- budget for a combined nominal rate around 2.5% of assessed value.
- No Harker Heights-specific cost-of-living index or homeowners insurance premium was confirmed this session -- get current, address-specific figures directly before finalizing a budget.
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