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207 STONE ST N, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,444 sqftBuilt 1910

Property at a Glance

This home is estimated between $389,809 and $1,039,000, with a best estimate of $636,253. That places the property above the R703T14G - Round Rock Historical median of $404,269, in a neighborhood that appreciated 33.1% over the past year.

Estimated Value Range

$389,809 $1,039,000
Best Estimate
$636,253
WCAD Value
$454,972
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R703T14G - Round Rock Historical. The estimated range of $389,809 and $1,039,000 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,444 sqft Built 1984
Raw Value $341,429
Adjusted Value $777,358

Adjusted +$435,929 for being newer. Net adjustment: +$435,929.

2 bed 2 bath 1,750 sqft Built 1940
Raw Value $417,021
Adjusted Value $389,809

Adjusted -$96,414 for 306 sqft less living space and +$176,728 for being newer and -$107,526 for no garage. Net adjustment: -$27,212.

3 bed 2 bath 1,627 sqft Built 1960
Raw Value $802,113
Adjusted Value $1,039,000

Adjusted -$57,659 for 183 sqft less living space and +$294,546 for being newer. Net adjustment: +$236,887.

209 GEORGETOWN ST N, ROUND ROCK, TX 78664
0.00 mi 72% similar Same subdivision
2 bed 1 bath 912 sqft Built 1930
Raw Value $282,519
Adjusted Value $567,959

Adjusted +$167,621 for 532 sqft more living space and +$117,819 for being newer. Net adjustment: +$285,440.

3 bed 1 bath 1,598 sqft Built 1940
Raw Value $508,047
Adjusted Value $636,253

Adjusted -$48,522 for 154 sqft less living space and +$176,728 for being newer. Net adjustment: +$128,206.

The Neighborhood

This home is valued 12.5% above the R703T14G - Round Rock Historical median of $404,269. With 59 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 33.1% over the past year.

R703T14G - Round Rock Historical

typical
59 Properties
$404,269 Median Value
+33.1% YoY Change
9% Have Pool
14% Have Garage
This Home
$454,972
Median
$404,269

This home is +12.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,277 across all districts. With a homestead exemption claimed, that drops to $5,952 — saving $1,325 per year. That's $496 per month a buyer should budget. The assessed value increased +23.7% vs the subdivision average of +33.1%. This increase gives a protest opportunity score of 45 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,612
Round RockCity0.3720%$1,505
Williamson CountyCounty0.3694%$1,494
Austin Community Collegespecial0.1034%$418
Williamson County FM/RdCounty0.0443%$179
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,277
45 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $636,253 would pay approximately $3,971 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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