1008 MARTIN AVE, ROUND ROCK, TX 78681
ROUND ROCK, 78681 — williamson County
Property at a Glance
This home is estimated between $155,168 and $547,744, with a best estimate of $509,768. That places the property above the AM20SLXI - MH - SGT/SHU/SRR median of $233,506, in a neighborhood that appreciated 30.5% over the past year.
Estimated Value Range
$509,768
$109,114
Based on 5 comparable properties(1 in the same subdivision)
There are 5 comparable properties within range, but few are in AM20SLXI - MH - SGT/SHU/SRR. The estimated range of $155,168 and $547,744 should be treated as a rough guide.
Comparable Properties (5)
Adjusted +$61,767 for 448 sqft more living space and +$2,320 for being newer. Net adjustment: +$64,087.
Adjusted -$21,646 for 157 sqft less living space and +$44,084 for being newer. Net adjustment: +$22,438.
Adjusted -$15,166 for 110 sqft less living space and +$37,123 for being newer. Net adjustment: +$21,957.
Adjusted +$13,925 for 101 sqft more living space and +$41,764 for being newer. Net adjustment: +$55,689.
Adjusted -$24,955 for 181 sqft less living space and +$41,764 for being newer. Net adjustment: +$16,809.
The Neighborhood
This home is valued 53.3% below the AM20SLXI - MH - SGT/SHU/SRR median of $233,506. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 30.5% over the past year.
AM20SLXI - MH - SGT/SHU/SRR
outlier lowThis home is -53.3% below the subdivision median.
Tax Analysis
The estimated annual property tax is $1,666 across all districts. With a homestead exemption claimed, that drops to $672 — saving $994 per year. That's $56 per month a buyer should budget. The assessed value increased +27.1% vs the subdivision average of +30.5%. This increase gives a protest opportunity score of 30 out of 100 — it may be worth challenging the appraisal.
Tax Districts
| District | Type | Rate | Annual Amount |
|---|---|---|---|
| Round Rock ISD | School | 0.8931% | $974 |
| Williamson County | County | 0.3694% | $403 |
| Austin Community College | special | 0.1034% | $113 |
| Williamson County ESD #9 - Round Rock | ESD | 0.0999% | $109 |
| Williamson County FM/Rd | County | 0.0443% | $48 |
| Upper Brushy Creek WCID | Water | 0.0170% | $19 |
| Williamson Central Appraisal District | cad | 0.0000% | $0 |
| Total Annual Tax | 1.5272% | $1,666 | |
Mortgage Context
At today's 30-year mortgage rate of 6.38%, a buyer financing $509,768 would pay approximately $3,182 per month (principal and interest only, excluding taxes and insurance).