Tarrant Value

523 Nightshade Dr, Arlington, TX 76018

1,420 sqft, built 1985, in Fairfield Addition. Appraised at $140,868 for 2026.

Tarrant County account 05220599

In line with similar homes

8 similar homes nearby support a value at or above your county value.

Appraised value$140,868
Similar homes$260,399
No gap: similar homes are at or above the county value · bars start at $0

How sure: High · 8 similar homes (5 shown below) · public records only

Appraised value
$140,868
Tax year 2026 · after any cap, before exemptions
Living area
1,420 sqft
$99 per sqft
Year built
1985

What we found

Unequal assessment

Weak

1 of 8 similar homes is assessed lower per square foot. Their similarity-weighted median is $183.17/sqft, but land is valued apart from the home, and some of them have less land value per square foot of home than yours, which counts as $53,523. Counting your land in place of theirs where theirs is less, they support a value of $260,399.

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 76018 and Fairfield Addition 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 mailed, 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 TAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value stayed about the same, from $140,868 in 2025 to $140,868 in 2026.
  • Appraised value per square footThe current public record shows about $99 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Fairfield Addition neighborhood and ZIP 76018.
  • Neighborhood value signalAmong 918 residential records in the same neighborhood, the average appraised value is about $177 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about +2.9% on average.

Comparable assessments

Showing 5 of the 8 similar homes in this property's equity comparison, from public appraisal records.

  • 514 Myrtle Dr, Arlington, TX 76018
    1,426 sqft | $183/sqft | built 1985 | Similar size (1,426 vs 1,420 sqft); Built same year (1985); Similar lot size (5,947 vs 5,947 sqft)
    $261,274
  • 533 Nightshade Dr, Arlington, TX 76018
    1,420 sqft | $175/sqft | built 1985 | Similar size (1,420 vs 1,420 sqft); Built same year (1985); Similar lot size (5,883 vs 5,947 sqft)
    $248,500
  • 531 Nightshade Dr, Arlington, TX 76018
    1,426 sqft | $183/sqft | built 1985 | Similar size (1,426 vs 1,420 sqft); Built same year (1985); Similar lot size (5,913 vs 5,947 sqft)
    $261,197
  • 511 Myrtle Dr, Arlington, TX 76018
    1,435 sqft | $190/sqft | built 1985 | Similar size (1,435 vs 1,420 sqft); Built same year (1985); Similar lot size (6,055 vs 5,947 sqft)
    $272,710
  • 5319 Yaupon Dr, Arlington, TX 76018
    1,428 sqft | $92/sqft | built 1986 | Similar size (1,428 vs 1,420 sqft); Similar age (1986 vs 1985); Similar lot size (6,102 vs 5,947 sqft)
    $131,612

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.

Public appraisal comparison for 2026. Prepared . Appraisal source: Tarrant Appraisal District. Sales data checked in this snapshot: . Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

No change in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$140,868$00.0%
2025$140,868−$27,132−16.2%
2024$168,000−$18,392−9.9%
2023$186,392+$32,756+21.3%
2022$153,636+$25,285+19.7%
2021$128,351——
5-year total+$12,517+9.8%