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Market Snapshot

Median listing price
$382K

The median listing price in Round Rock, TX ZIP 78664 is $382,490 as of June 2026.

Median rent
$1,875/mo

The median market rent in Round Rock, TX ZIP 78664 is $1,875/month as of June 2026.

Days on market
250 days

The median days on market in Round Rock, TX ZIP 78664 is 250 days as of June 2026. The market is currently cold.

Gross rental yield
5.88%

At a median list price of $382,490 and a median rent of $1,875/month, the gross rental yield in Round Rock, TX ZIP 78664 is 5.88% as of June 2026.

STR vs LTR
$1,587/mo STR · $1,875/mo LTR

In Round Rock, TX ZIP 78664, median Airbnb revenue is $1,587/month compared to median long-term rent of $1,875/month as of June 2026.

Round Rock, TX 78664 Real Estate Market Report

ZIP Code: 78664

Report Date: June 2026

Market Temperature:
COLD

Scope: This ZIP code analysis focuses on single-family residential (SFR) properties. Metrics are calculated from recent sales and active listings within the past 90 days.


Market Overview

This analysis is based on a sample of properties from this ZIP code (up to 200 sold properties and up to 100 active properties). The median prices below are calculated from all available properties in the sample, while trend analysis uses properties from the selected analysis window.

Analysis Window
90 Days
Total Properties Analyzed
121
Active Listings
116
Sold Properties
5

Market Metrics

Median Listing Price
$382,490
Median Sold Price
$355,394
Median Price per Sqft
$193/sqft

The property counts shown above represent only the properties analyzed in this report sample, not the total inventory for this ZIP code. Median prices are calculated from all available properties in the sample, while trend analysis uses properties from the selected analysis window.


Rental Market

Median Market Rent
$1,875

Property Taxes

Property Tax Rate
1.48%

Liquidity & Velocity

Median Days on Market
250
Sale-to-List Ratio
100.0%

Market Trends & Context

Understanding Market Temperature

A Cold market indicates weak buyer demand relative to available inventory, typically characterized by declining or flat prices, extended days on market, and elevated inventory levels relative to sales.

Price YoY Trend
down
Market Temperature
cold
Rent YoY Trend
down
Interest Rate Pressure
elevated

Current Mortgage Rate Context

Market-level mortgage rate comparison for this area:

Current 30-year fixed mortgage rates in the Round Rock 78664 area are averaging approximately 6.44%, which remains higher than the record lows of recent years but offers stability for property owners in this market.

Note: Interest rate comparisons provide market context. The existing "Interest Rate Pressure" metric above shows the qualitative market impact.


Key Findings

  1. The neighborhood's median sold price is 355,394, which should be treated as the primary indicator of recent market value and transaction activity; this level, when compared to the median listing price of 382,490, suggests sellers are asking above recent realized prices and that there is a pricing gap that may pressure negotiations.
  2. Liquidity appears muted: the market shows a median days on market of 250, which indicates slower sales velocity and elevated time-to-contract, consistent with the market temperature being reported as cold.
  3. Price direction and rental performance are both soft: the price year-over-year trend is down and the rent year-over-year trend is down, signaling broad downward pressure on both sale prices and rents and weaker near-term appreciation.
  4. Macro headwinds persist: interest rate pressure is elevated and local 30-year fixed mortgage rates average approximately 6.44%, which, combined with the median price per square foot of 193 and median market rent of 1,875, suggests financing costs are a significant constraint on buyer affordability and may prolong the current market softness.

Notable Properties

The following 6 properties represent notable market examples and recent transactions that illustrate key market dynamics. These are illustrative examples selected for their significance (top sales, market benchmarks, quick sales) and are not the basis for the statistical calculations shown above.

Recent Transactions

801 N Interstate 35, Round Rock, TX 78664
Top Sale

Highest sale in the past 90 days. Fully renovated with modern finishes and premium lot positioning.

- beds3 baths3,830 sqft
$815,000
Apr 1, 2026
$213/sqft/sqft
1389 days on market
101 Rock Chalk Ct, Round Rock, TX 78664
Value

Sold below market average

- beds2 baths2,017 sqft
$299,339
May 1, 2026
$148/sqft/sqft
101 Rock Chalk Ct, Round Rock, TX 78664
Value

Sold below market average

- beds2 baths2,017 sqft
$299,339
May 1, 2026
$148/sqft/sqft
1500 Wildflower Dr, Round Rock, TX 78664
Value

Sold below market average

3 beds2 baths1,448 sqft
$194,480
May 1, 2026
$134/sqft/sqft
528 days on market
1618 Parkfield Cir, Round Rock, TX 78664
Value

Sold below market average

2 beds2 baths1,078 sqft
$184,900
May 1, 2026
$172/sqft/sqft
264 days on market
1621 Parkfield Cir, Round Rock, TX 78664
Market Benchmark

Sold at market average

- beds2 baths1,018 sqft
$177,338
May 1, 2026
$174/sqft/sqft

Investment Analysis

Compare rental income potential against ownership costs and benchmark against market averages.

Rent vs Cost to Own

Monthly rental income vs estimated ownership cost

-$470/mo
78664 Avg Rent
78664 Cost to Own
Rent$1,875
Own$2,345

20% down, 6.53% rate, 1.5% tax

Short-Term Rental

Avg nightly rate and occupancy for this ZIP

78664 Avg nightly rate
78664 Avg occupancy (days/year)
Nightly rate$171/night
Occupancy90 of 365 days

Data Sources

Real estate market data & public records, and GemHaus® proprietary models.

Report generated: 6/1/2026

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