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2921 HARVESTER LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath904 sqftBuilt 2018

Property at a Glance

This home is estimated between $371,211 and $421,492, with a best estimate of $373,137. That places the property below the R642317C - NORTHFIELDS median of $439,784, in a neighborhood that declined 4.8% over the past year.

Estimated Value Range

$371,211 $421,492
Best Estimate
$373,137
WCAD Value
$330,464
High Confidence

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

Based on 5 comparable properties in R642317C - NORTHFIELDS, this home's estimated market value is between $371,211 and $421,492. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2917 HARVESTER LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 720 sqft Built 2018
Raw Value $361,663
Adjusted Value $421,492

Adjusted +$59,829 for 184 sqft more living space. Net adjustment: +$59,829.

2904 HARVESTER LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 906 sqft Built 2017
Raw Value $373,130
Adjusted Value $372,480

Adjusted -$650 for 2 sqft less living space. Net adjustment: -$650.

2916 HARVESTER LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 906 sqft Built 2017
Raw Value $371,861
Adjusted Value $371,211

Adjusted -$650 for 2 sqft less living space. Net adjustment: -$650.

2925 HARVESTER LN, ROUND ROCK, TX 78664
0.00 mi 99% similar Same subdivision
3 bed 2 bath 888 sqft Built 2018
Raw Value $371,817
Adjusted Value $377,020

Adjusted +$5,203 for 16 sqft more living space. Net adjustment: +$5,203.

2216 LAND GRANT WAY, ROUND ROCK, TX 78664
0.04 mi 99% similar Same subdivision
3 bed 2 bath 920 sqft Built 2017
Raw Value $378,340
Adjusted Value $373,137

Adjusted -$5,203 for 16 sqft less living space. Net adjustment: -$5,203.

The Neighborhood

This home is valued 24.9% below the R642317C - NORTHFIELDS median of $439,784. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.8% over the past year.

R642317C - NORTHFIELDS

below average
182 Properties
$439,784 Median Value
-4.8% YoY Change
0% Have Pool
100% Have Garage
This Home
$330,464
Median
$439,784

This home is -24.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,946 across all districts. With a homestead exemption claimed, that drops to $4,635 — saving $1,311 per year. That's $386 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$2,951
Round RockCity0.3720%$1,229
Williamson CountyCounty0.3694%$1,221
Austin Community Collegespecial0.1034%$342
Williamson County FM/RdCounty0.0443%$146
Upper Brushy Creek WCIDWater0.0170%$56
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,946

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $373,137 would pay approximately $2,329 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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