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1200 NOTTINGHAM HILL, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,278 sqftBuilt 1986

Property at a Glance

This home is estimated between $255,033 and $277,033, with a best estimate of $266,131. That places the property below the R604482H - KENSINGTON / WINDY TERRACE 1985 AND OLDER median of $312,111, in a neighborhood that declined 9.7% over the past year.

Estimated Value Range

$255,033 $277,033
Best Estimate
$266,131
WCAD Value
$284,987
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R604482H - KENSINGTON / WINDY TERRACE 1985 AND OLDER. The estimated range of $255,033 and $277,033 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,285 sqft Built 1981
Raw Value $265,040
Adjusted Value $263,210

Adjusted -$1,471 for 7 sqft less living space and -$359 for being older. Net adjustment: -$1,830.

3 bed 2 bath 1,314 sqft Built 1982
Raw Value $273,981
Adjusted Value $266,131

Adjusted -$7,563 for 36 sqft less living space and -$287 for being older. Net adjustment: -$7,850.

3 bed 2 bath 1,260 sqft Built 1984
Raw Value $273,395
Adjusted Value $277,033

Adjusted +$3,782 for 18 sqft more living space and -$144 for being older. Net adjustment: +$3,638.

3 bed 2 bath 1,284 sqft Built 2002
Raw Value $275,269
Adjusted Value $275,157

Adjusted -$1,261 for 6 sqft less living space and +$1,149 for being newer. Net adjustment: -$112.

3 bed 2 bath 1,525 sqft Built 1981
Raw Value $307,284
Adjusted Value $255,033

Adjusted -$51,892 for 247 sqft less living space and -$359 for being older. Net adjustment: -$52,251.

The Neighborhood

This home is valued 8.7% below the R604482H - KENSINGTON / WINDY TERRACE 1985 AND OLDER median of $312,111. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.7% over the past year.

R604482H - KENSINGTON / WINDY TERRACE 1985 AND OLDER

typical
459 Properties
$312,111 Median Value
-9.7% YoY Change
2% Have Pool
94% Have Garage
This Home
$284,987
Median
$312,111

This home is -8.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,128 across all districts. With a homestead exemption claimed, that drops to $3,825 — saving $1,303 per year. That's $319 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%$2,545
Round RockCity0.3720%$1,060
Williamson CountyCounty0.3694%$1,053
Austin Community Collegespecial0.1034%$295
Williamson County FM/RdCounty0.0443%$126
Upper Brushy Creek WCIDWater0.0170%$48
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,128

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $266,131 would pay approximately $1,661 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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