#1 Austin Board of Realtors Team 2024#1 Austin Board of Realtors Team 2024
Sunday afternoon: Open House 3:00 - 6:00. Rare single story free-standing cottage called a yard home in popular Mueller planned community in Central Austin. Why do people love the Mueller area? Fun, food and music with Central convenience near UT, downtown, State offices, High Tech employers, quick to the Airport. Walkable, bikeable, parks and pools and playground and trails and lakes and shops and many restaurants, HEB Grocery, big box stores, a hospital, golf course, Farmer’s Market, Alamo Drafthouse Cinema, tennis nearby, music venues, Thinkery and so much more. Friendly shaded front porch to enjoy neighbors walking on Hermalinda St. (means beautiful and lovely). Built by Meritage, in 2008 in a timeless style of high ceilings, many large windows for natural light, beveled arch doorways and open spaces to keep you in the conversation with your guests. Primary suite privacy with soaking tub and step-in shower. Two front rooms off the entryway could be office, hobbies, parlor, music room or guest bedrooms or remove a wall to create a dining room. Wall of bookshelves for books and precious display items can stay. Live simply with wood and tile floors and plantation shutters in a small scale manageable home with no wasted space. Or, update some finishes with all the choices that you love. Recent impact resistant roof, Ruud HVAC and more. Big attached double garage, insulated door and walls, convenient alley access with no steps into the kitchen. Kitchen door opens to automatic shade covered mini yard for a restful outdoor sunset moment or play with 4 legged friends or little ones. Indoor laundry closet, all appliances can stay, low HOA fee. A possibility for a lock-and-leave comfortable lifestyle with low maintenance in a special community, like a small town within the city. The Mueller area is vibrant, dynamic and fun. There is a website for this house.
Property Type
Residential
Year Built
2008
Lot Size
0.08 acres
$/Sq Ft
$539
HOA
$75/mo
Garage
2 spaces
Listed by Stanberry REALTORS
Verified property facts
3820 Hermalinda ST is listed at $675,000 with 3 bedrooms, 2 full bathrooms, 1,252 square feet, 0.08-acre lot. This places it above the ZIP 78723 single-family closed-sale median price of $550,000 (ZIP 78723 geography · single-family closed sales · median sale price · trailing 12 months as of Sep 13, 2026).
3820 Hermalinda ST is zoned for Austin ISD with assigned schools: Maplewood (elementary), Kealing (middle), McCallum (high). School assignments should be verified directly with the district.
3820 Hermalinda ST is a Residential built in 2008 featuring 3 bedrooms, 2 full bathrooms, 1,252 square feet, 0.08-acre lot.
3820 Hermalinda ST is listed by Stanberry REALTORS. Keenan Group at Compass presents this IDX listing and provides the accompanying market analysis using MLS Grid / Unlock MLS data reviewed as of Sep 13, 2026.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
1 record on file
Every recorded listing, sale, and lease at 3820 Hermalinda ST, whoever represented it.
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
Listed with current price, original ask, and market time.
Public record data from county appraisal records. Market value can differ from assessed value.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-10.6% | — | $704,849 | — | — |
2024+1.3% | — | $788,237 | $400,000 | $402,454 |
2023+41.2% | — | $778,328 | $400,000 | $388,237 |
2022 | — | $551,115 | $400,000 | $378,328 |
Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility. Ratings from GreatSchools.org.
20% ($135K)
Adjustable assumption - not a lending recommendation.
$675,000
Luxury property intelligence
A sourced read on Mueller pricing, timing, and property scale. No automated valuation claim.
List price
$675,000
Price per sqft
$539/sqft
Vs. Neighborhood guide reference price
-24.2%
$890K · Mueller neighborhood guide · reference price
Days on market
1 day
Original to current
No verified reduction
$675K original
Active inventory context
24 listings
Price Position in Mueller
Listed 24% below the Mueller neighborhood guide reference price. Mueller neighborhood guide · reference price.
Source: MLS Grid / Unlock MLS and Keenan Group review as of Sep 13, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
3820 Hermalinda ST is priced at $539 per square foot across 1,252 sqft. The Mueller neighborhood guide reference price is $890,000 (Mueller neighborhood guide · reference price).
The most recent annual property tax for 3820 Hermalinda ST is $15,056. Texas has no state income tax, so property taxes are a primary revenue source. Rates vary by jurisdiction and exemptions. Verify current amounts with the county appraisal district.
This page does not assume a mortgage rate or publish a monthly payment for 3820 Hermalinda ST. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.
As of Sep 13, 2026, 3820 Hermalinda ST is offered at $675,000. The current MLS snapshot shows 98 active listings in 78723. Keenan Group has completed 19 verified transactions in 78723 within its 1,000+ completed transactions and $1B+ career volume across Austin. See Keenan Group's Mueller guide for current neighborhood analysis.
The MLS listing reports HOA or association dues of $75 monthly for 3820 Hermalinda ST. It does not establish included amenities, services, rules, reserves, or current assessments; verify those items in current association documents.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
Mueller is one of Austin's established neighborhoods, zoned for Austin ISD in the 78723 area. The Keenan Group has specialized in Mueller real estate for 25+ years with 1,000+ career transactions. Contact (512) 415-7653 for current market conditions and available homes.
Source: Keenan Group at Compass Real Estate, #1 Austin Board of Realtors Team (2024)
6 events on record
Current Price
$675,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-10.6% | — | $704,849 | — | — |
2024+1.3% | — | $788,237 | $400,000 | $402,454 |
2023+41.2% | — | $778,328 | $400,000 | $388,237 |
2022 | — | $551,115 | $400,000 | $378,328 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
Comparable homes that recently closed in this area
Neighborhood guide and local insights
Mueller is what happens when a city tears down its old airport and rebuilds the neighborhood from scratch with everything it learned. 700 acres of mixed-use design, 140+ acres of parks and green space, and one of the largest LEED-certified communities in Texas. The street grid is walkable, the houses face each other instead of garages, and the Lake Park splash pad is the unofficial summer gathering point. Housing runs from 1,200 sqft row homes around $550K to 4,000+ sqft single-family homes near $1.4M. Yard homes, garden homes, condos, and townhomes are mixed on the same block by design. Most builds went up between 2007 and 2022, so HVAC, roofs, and energy systems are modern. Expect $380-$450/sqft on resales depending on type and location within the neighborhood. The 78723 zip is what surprises buyers most. Mueller sits 10 minutes from downtown via Manor Road, 7 minutes from Dell Children's Medical Center, and 15 minutes from the airport. The Thursday Farmers' Market at Mueller Lake Park runs year-round. Aldrich Street has the H-E-B, restaurants, and the Alamo Drafthouse anchor. Branch Park hosts free outdoor movies in summer. Schools serve Austin ISD: Maplewood Elementary, Lamar Middle, and McCallum High - which has Austin's longest-running Fine Arts Academy. Families also pull from Magellan International School and Austin Achieve Public Schools nearby. What you get in Mueller that you can't replicate elsewhere in Austin: a master-planned neighborhood with a real urban density model, parks within a 5-minute walk of every door, and a mixed-income housing program that keeps the demographic diverse. What you give up: large lots. Most yards are intentionally small to keep density high and parks plentiful. Best for buyers who want walkability, sustainable design, and a real neighborhood feel without leaving the urban core.
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