11405 Walnut Ridge Dr
Nothing on record for this building in the last seven years. Our model still sees a moderate chance of maintenance problems in the next 12 months, from the owner's wider portfolio and the surrounding area rather than from anything recorded here. No public enforcement record to go on. Walk the building, ask the current tenants how repairs get handled, and get any promises in writing.
This building has 0 code violations (7y), at or below the Tech Ridge average of 0.7.
What's in the 11405 Walnut Ridge Dr report
| Units | 2 |
|---|---|
| Buildings on parcel | 1 |
| Year built | 1983 |
| Total area | 4,561 sq ft |
| Property type | 2 FAM DWELLING |
| Geo ID (TCAD parcel) | 0247261305 |
Registered owner per Travis Central Appraisal District (TCAD).
Landlord portfolio
Other Austin properties this owner holds, with a risk rating for each.
Unlock complete reportThe two-family dwelling at 11405 Walnut Ridge Drive in the Tech Ridge neighborhood, owned by Yonatan Mittlefehldt, has been documented through the Austin Master Building Record as having two residential units and constructed in 1983. The most recent seven-year period has seen minimal activity with only one 311 service request in the previous six years, but there has been a notable cluster of service requests in 2026, with six separate incidents recorded since January 2026. The most significant pattern has been three code-related inquiries to the Austin Development Services Department, two of which have been resolved (including one related to the Austin Resource Recovery's bulk service), while one remains currently open. Additional service requests in 2026 include a street and bridge miscellaneous issue handled by the Transportation and Public Works Department in January (now closed), and an animal protection incident involving an animal in a vehicle reported in December 2025 which has also been closed. Given the density of recent service requests primarily related to code inspections, this may warrant attention, though it's worth noting that many of these issues appear to have been resolved promptly.
AI-generated · may contain errors · check the source data tables below
How 11405 Walnut Ridge Dr's risk score is calculated
We trained a model on 7 years of Austin Code enforcement data — code violations, complaint history, Repeat Offender Program activity, and owner track records. It estimates the probability that Austin Code will find a code violation at this address in the next 12 months. Lower % = safer.
What the score means for you
Lower risk — safer than most nearby
Austin Code rarely finds violations here. Strong maintenance history and a clean complaint record.
Typical — about average for the neighborhood
Some past violations or complaints on record. Worth asking the landlord about any open issues before signing.
Higher risk — riskier than most nearby
Elevated violation and complaint history. Austin Code has found issues here before and is statistically likely to again.
Out of 130 buildings in this neighborhood, 48 are predicted to be safer. The band is relative to this neighborhood, so a share of every neighborhood falls in each colour.
violation
likely
What's driving this score
The data points that most influenced this building's risk rating — ranked by the weight the model placed on each one.
11405 Walnut Ridge Dr apartment reviews
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11405 Walnut Ridge Dr event timeline
Code violations, complaints, Repeat Offender Program activity, permits, and 311 calls — most recent records in order.
See all 1 events
Full history back to 2025 — violations, complaints, permits, and 311 calls.
Unlock complete timelineFull data for 11405 Walnut Ridge Dr apartments
Austin public datasets for this parcel — permits, code complaints, Repeat Offender Program records, 311 calls, and affordable housing.
What this is
Building permits issued by the City of Austin for new construction, alterations, and repairs at this parcel.
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What this is
Plumbing, electrical, and other construction permits filed with the City of Austin for this parcel.
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What this is
Complaints filed with Austin Code (code enforcement) about this property. Tracks the complaint lifecycle from filing through inspection, and whether a formal violation was issued.
| Case # | Opened | Type | Description | Priority | Status | Violation Issued |
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What this is
Austin 311 service requests matched to this address by zip code and house number. Includes maintenance complaints and quality-of-life requests.
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What this is
City of Austin affordable housing program units recorded at this parcel, if any.
| Project | Status | Unit Type | Total Units | Affordable Units | Expires |
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How 11405 Walnut Ridge Dr compares to the neighborhood
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Cancel anytime · Data sourced from Austin Code, Austin 311, TCAD & the City of Austin Open Data Portal