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4403 HANNOVER WAY, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,880 sqftBuilt 2019

Property at a Glance

This home is estimated between $383,544 and $407,366, with a best estimate of $402,151. That places the property below the G799514C - MAYFIELD RANCH median of $523,371, in a neighborhood that declined 9.3% over the past year.

Estimated Value Range

$383,544 $407,366
Best Estimate
$402,151
WCAD Value
$420,748
High Confidence

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

Based on 5 comparable properties in G799514C - MAYFIELD RANCH, this home's estimated market value is between $383,544 and $407,366. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4301 HANNOVER WAY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,214 sqft Built 2018
Raw Value $474,595
Adjusted Value $402,382

Adjusted -$74,039 for 334 sqft less living space and +$1,826 for being newer. Net adjustment: -$72,213.

4205 HANNOVER WAY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,345 sqft Built 2018
Raw Value $484,796
Adjusted Value $383,544

Adjusted -$103,078 for 465 sqft less living space and +$1,826 for being newer. Net adjustment: -$101,252.

4336 HANNOVER WAY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,227 sqft Built 2020
Raw Value $480,898
Adjusted Value $402,151

Adjusted -$76,921 for 347 sqft less living space and -$1,826 for being older. Net adjustment: -$78,747.

4399 HANNOVER WAY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,102 sqft Built 2019
Raw Value $456,577
Adjusted Value $407,366

Adjusted -$49,211 for 222 sqft less living space. Net adjustment: -$49,211.

4383 HANNOVER WAY, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 3 bath 2,574 sqft Built 2019
Raw Value $541,645
Adjusted Value $387,804

Adjusted -$153,841 for 694 sqft less living space. Net adjustment: -$153,841.

The Neighborhood

This home is valued 19.6% below the G799514C - MAYFIELD RANCH median of $523,371. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.3% over the past year.

G799514C - MAYFIELD RANCH

below average
1,093 Properties
$523,371 Median Value
-9.3% YoY Change
1% Have Pool
100% Have Garage
This Home
$420,748
Median
$523,371

This home is -19.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $8,694 across all districts. With a homestead exemption claimed, that drops to $7,145 — saving $1,549 per year. That's $595 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
Georgetown ISDSchool1.0506%$4,420
Highlands at Mayfield Ranch MUDMUD0.4850%$2,041
Williamson CountyCounty0.3694%$1,554
Williamson County ESD #9 - Round RockESD0.0999%$420
Williamson County FM/RdCounty0.0443%$187
Upper Brushy Creek WCIDWater0.0170%$72
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$8,694

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $402,151 would pay approximately $2,510 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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