Harris Value

18 Bay Mills Pl, Spring, TX 77389

2,016 sqft, built 2008, in Creekside Park Appraised at $468,834 for 2026.

Harris County account 1295820020002

Appraised value
$468,834
Tax year 2026 · after any cap, before exemptions
Market value
$500,293
Living area
2,016 sqft
$233 per sqft
Year built
2008
Good quality
Homestead
Yes
Owner-occupied exemption on file

Compare this assessment

Start with the county value and property facts, then review appraisal comps, recent sales, and prior-year changes to decide whether the assessment is worth challenging. The comps on this page are free to review; email sign-in is only used to save a printable report.

For nearby context, browse ZIP 77389 and Creekside Park assessment pages.

Protest deadline

The 2026 protest deadline was . The 2027 protest deadline is . 2027 notices usually arrive in April.

Deadline rule: May 15, or 30 days after your notice of appraised value is delivered, whichever is later. A deadline on a weekend or holiday moves to the next business day. Evidence is reviewed by the Appraisal Review Board (ARB). Dates checked against the official source.

Assessment snapshot

These public HCAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value increased 10.0% from $426,213 in 2025 to $468,834 in 2026.
  • Appraised value per square footThe current public record shows about $233 per square foot before any comparable-property adjustments.
  • Market/appraised spreadThe county market value is $31,459 above the appraised value used on this page.
  • Nearby comparison areaThis page starts the equity review with public records for the Creekside Park neighborhood and ZIP 77389.
  • Neighborhood value signalAmong 439 residential records in the same neighborhood, the average appraised value is about $210 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +5.2% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

  • 15 Bay Mills Pl, Spring, TX 77389
    2,048 sqft | $213/sqft | built 2009 | Similar size (2,048 vs 2,016 sqft); Similar age (2009 vs 2008); Similar lot size (6,000 vs 6,000 sqft)
    $436,448
  • 14 Bay Mills Pl, Spring, TX 77389
    2,062 sqft | $210/sqft | built 2008 | Similar size (2,062 vs 2,016 sqft); Built same year (2008); Similar lot size (6,000 vs 6,000 sqft)
    $432,191
  • 222 Tortoise Creek Pl, Spring, TX 77389
    1,982 sqft | $229/sqft | built 2008 | Similar size (1,982 vs 2,016 sqft); Built same year (2008); Similar lot size (6,200 vs 6,000 sqft)
    $452,933
  • 142 E Lasting Spring Cir, Spring, TX 77389
    2,016 sqft | $223/sqft | built 2007 | Similar size (2,016 vs 2,016 sqft); Similar age (2007 vs 2008); Similar lot size (6,314 vs 6,000 sqft)
    $449,975
  • 15 Tallgrass Way, Spring, TX 77389
    2,088 sqft | $226/sqft | built 2009 | Similar size (2,088 vs 2,016 sqft); Similar age (2009 vs 2008); Similar lot size (6,000 vs 6,000 sqft)
    $472,025

Recent comparable sales

Sales selected by similarity to the subject property. Texas is a non-disclosure state, so these MLS-listed sales are supplemental evidence.

  • 5615 Glenfield Spring Ln, TX 77389
    September-16-2026 | 1,949 sqft | $164/sqft | built 2014 | Similar size (1,949 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $319,000
  • 22222 Forbes Field Trl, Spring, TX 77389
    September-4-2026 | 1,943 sqft | $160/sqft | built 2016 | Similar size (1,943 sqft); Moderate age difference (8 years newer); Sold after the valuation date
    $310,000
  • 27 Herons Flight Pl, Spring, TX 77389
    September-11-2026 | 2,043 sqft | $235/sqft | built 2013 | Similar size (2,043 sqft); Moderate age difference (5 years newer); Sold after the valuation date
    $479,900
  • 4503 Fenway Park Way, Spring, TX 77389
    June-1-2026 | 1,956 sqft | $158/sqft | built 2014 | Similar size (1,956 sqft); Moderate age difference (6 years newer); Sold after the valuation date
    $310,000
  • 3726 Primrose Trace Ln, Spring, TX 77389
    June-9-2026 | 1,938 sqft | $133/sqft | built 2005 | Similar size (1,938 sqft); Similar age (2005); Sold after the valuation date
    $257,000

Public appraisal comparison for 2026. Prepared . Appraisal source: Harris County Appraisal District. Sales data checked in this snapshot: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.