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3640 PINE NEEDLE CIR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,629 sqftBuilt 2006

Property at a Glance

This home is estimated between $305,938 and $527,502, with a best estimate of $514,906. That places the property above the L498506D - VILLAGE AT MAYFIELD median of $510,992, in a neighborhood that declined 5.8% over the past year.

Estimated Value Range

$305,938 $527,502
Best Estimate
$514,906
WCAD Value
$534,089
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in L498506D - VILLAGE AT MAYFIELD, this home's estimated market value is between $305,938 and $527,502. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3560 PINE NEEDLE CIR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,788 sqft Built 2006
Raw Value $571,829
Adjusted Value $527,502

Adjusted -$44,327 for 159 sqft less living space. Net adjustment: -$44,327.

3664 PINE NEEDLE CIR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,029 sqft Built 2005
Raw Value $417,183
Adjusted Value $305,938

Adjusted -$111,516 for 400 sqft less living space and +$271 for being newer. Net adjustment: -$111,245.

3324 PINE NEEDLE CIR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,810 sqft Built 2008
Raw Value $565,908
Adjusted Value $514,906

Adjusted -$50,461 for 181 sqft less living space and -$541 for being older. Net adjustment: -$51,002.

3627 PINE NEEDLE CIR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,838 sqft Built 2006
Raw Value $580,376
Adjusted Value $522,109

Adjusted -$58,267 for 209 sqft less living space. Net adjustment: -$58,267.

3444 PINE NEEDLE CIR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,632 sqft Built 2007
Raw Value $508,760
Adjusted Value $507,653

Adjusted -$836 for 3 sqft less living space and -$271 for being older. Net adjustment: -$1,107.

The Neighborhood

This home is valued 4.5% above the L498506D - VILLAGE AT MAYFIELD median of $510,992. With 696 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.8% over the past year.

L498506D - VILLAGE AT MAYFIELD

typical
696 Properties
$510,992 Median Value
-5.8% YoY Change
1% Have Pool
100% Have Garage
This Home
$534,089
Median
$510,992

This home is +4.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,610 across all districts. With a homestead exemption claimed, that drops to $8,261 — saving $1,349 per year. That's $688 per month a buyer should budget. The assessed value increased +1.7% vs the subdivision average of -5.8%. This above-average increase gives a protest opportunity score of 38 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,770
Round RockCity0.3720%$1,987
Williamson CountyCounty0.3694%$1,973
Austin Community Collegespecial0.1034%$552
Williamson County FM/RdCounty0.0443%$237
Upper Brushy Creek WCIDWater0.0170%$91
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,610
38 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $514,906 would pay approximately $3,214 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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