Austria
Derived only from currently loaded listing rows. Includes 12 sourced manual research rows, 2 synthetic rows, and 2 certified comparable priced real-estate rows.
Market read
How to read Austria
Transferable RESource-limited
Austria has two certified comps; the remaining blockers are duplicate Hornstein/Parndorf exposure, whole-house Schutzraum components, and military disposals without usable shelter area.
Reading notes
- Certify Austrian Bunker or Willhaben rows only when the bunker or shelter is the sale asset and public price plus underground area are both retained.
- Whole-house Schutzraum rooms and Bundesheer disposals without usable underground area should stay outside certified medians.
Certified rows only
One documented asset type in the certified cohortAsset-type evidence
| Rows | Asset type | Median USD/m² | Depth |
|---|---|---|---|
| 2 | hardened facility | $4,433 | thin |
Diligence cues
Transfer / Legal Friction
Blockers, row notes, and dataset-scope cautions from the loaded evidence only.
Source blockers
- Source blockerduplicate Hornstein or Parndorf rows
- Source blockerwhole-house Schutzraum components
- Source blockermissing usable underground area
- Source blockerexpired broker mirrors
Row-level jurisdiction notes
- Hornstein former Bundesheer bunkerGreenland zoning; permitted uses require buyer verification
- Bruckneudorf Ungerberg former Bundesheer bunkerArchived or secondary evidence; current transferability not confirmed
- Parndorf military deep bunkerTransfer permissions and future use require buyer verification
- Bad Gleichenberg house with cellar Schutzraum/BunkerResidential house listing; public price covers the full house and 998 m2 land while the Schutzraum/Bunker is a cellar component
- Tulln house with 10.06 m2 basement SchutzraumHouse sale bundles a basement Schutzraum with a broader residential property and garden so no shelter-only price is public
- Bad Aussee landhouse with 10 m2 civil-defense SchutzraumVilla style landhouse sale includes a civil-defense compliant Schutzraum component but no separate shelter-only transfer price
- Alland landhouse with fire-resistant Schutzraum service groupHouse sale includes a fire-resistant Schutzraum in a basement service-room group but the source does not publish a shelter-only area or price
- Aigen im Ennstal house with Schutzraum basement levelDigital-offer house sale includes a lower-level Schutzraum but the source publishes only whole-property price and basement-level area
Dataset scope flags
- Broader-property contamination6 loaded rows price the broader property rather than a separated shelter value.
- Transfer scope ambiguity12 loaded rows carry lease, usage-right, broader-property, non-transferable, or unknown transferability classes.
- Public-use or readiness context10 loaded rows sit in civil-defense, public-disposal, or liability-transfer lanes.
- Planning or condition diligence1 row-level jurisdiction note mention planning, protected status, obligations, contamination, or similar reuse friction.
Listing distribution
12 sourced rows, 2 synthetic rows. Median values use only certified comparable source-backed real-estate rows with direct or converted underground area, defensible asking, sale, or auction prices, and acceptable current source health.
8 active sourced rows, 8 priced sourced USD/m² rows,2 comparable priced real-estate rows, and 6 priced rows excluded from the comparable cohort.
- Mixed Underground Asset
- Hardened Facility
- Ex Military Base
Source coverage
- Germany/Austria manual research queue manual only
- Germany Kleinanzeigen manual review manual only
- Germany specialty broker manual review manual only
- Germany ImmoScout24 bunker manual review manual only
- DACH public news archive research manual only
- Germany ANTENNE NRW bunker article archive manual only
- Austria willhaben manual review manual only
- Austrian Bundesheer disposal research manual only
- Germany Aurnhammer Bunker Makler manual review manual only
- Germany Ohne Makler bunker manual review manual only
- Germany Immowelt and ImmobilienScout24 bunker manual review manual only
- Germany WDGA auction catalog manual review manual only
- Germany Mapio bunker mirror manual review manual only
- Austrian Bunker specialist listing review manual only
- DACH HausKaufen bunker guide review manual only
- Austria Bunkerwise product review manual only
- Austria certified-comparable blocker dossier manual only
Market value signal
low relative value, score 0. Transferable RE median is $4,433 across 2 priced rows; the country median across mixed lanes is $4,433* against a global comparable median of $1,382.
- 2 Transferable RE rows.
- Country Transferable RE median is 381% of the global Transferable RE median.
Data gaps
11 rows with price, 1 without price. 9 rows with underground area, 3 without underground area.
Research log: 8 included, 29 excluded, and 2 pending decisions for this country.
Blocker dossier: docs/research-blockers/austria.md.
- 1 evidence rows are missing a stated price.
- 3 evidence rows are missing stated underground area.
- 6 priced sourced rows are excluded from real-estate value cohorts by certification status, source health, scope, area basis, or price basis.
- 4 evidence rows have blocked, paywalled, unreachable, or unknown source health.
Evidence mix
- Coverage
- Active Listing 8 / Government Disposal 3 / News Evidence 1
- Sources
- Marketplace 7 / News Article 4 / Broker 1
- Health
- Live 8 / Paywalled 3 / Blocked 1
The lane is the kind of buying, not whether you can buy. Most rows below are real listings or evidence; the badge tells you what type of transaction the row represents.
- Transferable REStandard real estate. Clean title, transferable like any house.
- Shelter built into a broader property. You buy the property, the shelter comes with it.
- Public disposalGovernment auction. Buyer may inherit decommissioning, environmental, or readiness obligations.
- Adaptive reuseBunker repurposed (museum, hotel, tunnel reuse). Often heritage-protected with reuse constraints.
Austria listings
Synthetic rows are for product development only| Asset | Region | Market Type | USD/m² | Quality | Value | Status | Evidence |
|---|---|---|---|---|---|---|---|
| Hornstein former Bundesheer bunker | Burgenland | Adaptive reuse | — | 51 | 39 (recalibrating) | manual researchactiveactive listinglivecertifiedhighscored | Listing states EUR 52000 for former 1960s Bundesheer bunker in Hornstein on 1016 m2 plot with 40 m2 underground usable area across two levels generator batteries electric ventilation and wood stove Live source / Weak evidence / Whole Property / Asking Price Certified: Certified: source is live or archived and the row has price, underground area, asset scope, area basis, price basis, and evidence notes. Greenland zoning; permitted uses require buyer verification willhaben |
| Bruckneudorf Ungerberg former Bundesheer bunker | Burgenland | — | 29 | insufficient data | manual researcharchivednews evidenceblockedrejectedhighinsufficient datamissing price | Article states former Bundesheer bunker at Ungerberg was offered with 27000 m2 agricultural land and two underground floors with eight rooms and 210 m2 usable area Blocked source / Weak evidence / Brochure Evidence Only / Unknown Rejected: Rejected: row is outside the comparable real-estate cohort by scope, area basis, price basis, or priced USD/m2 support. Missing required evidence fields: listed_price, price_basis. Archived or secondary evidence; current transferability not confirmed BVZ | |
| Kopal Kaserne St. Poelten disposal | Lower Austria | Public disposal | — | 0 | insufficient data | manual researcharchivedgovernment disposalpaywalledrejectedhighinsufficient datamissing underground area | Article states Bundesheer reoffered Kopal Kaserne in St. Poelten with minimum price EUR 11.5m and total area 336000 m2 including former training corridor Paywalled source / Partial evidence / Brochure Evidence Only / Auction Bid Rejected: Rejected: row is outside the comparable real-estate cohort by scope, area basis, price basis, or priced USD/m2 support. Missing required evidence fields: area_underground_m2. Archived or secondary evidence; current transferability not confirmed Die Presse |
| Linz-Ebelsberg former munitions depot | Upper Austria | Public disposal | — | 13 | insufficient data | manual researcharchivedgovernment disposalpaywalledrejectedhighinsufficient datamissing underground area | Article states former Linz-Ebelsberg munitions depot was to be sold with minimum price EUR 994000 over 437000 m2 and 23 buildings including 13 earth-covered ammunition bunkers Paywalled source / Partial evidence / Brochure Evidence Only / Auction Bid Rejected: Rejected: row is outside the comparable real-estate cohort by scope, area basis, price basis, or priced USD/m2 support. Missing required evidence fields: area_underground_m2. Archived or secondary evidence; current transferability not confirmed Krone |
| Martinek Kaserne Baden partial disposal | Lower Austria | Public disposal | — | 0 | insufficient data | manual researcharchivedgovernment disposalpaywalledrejectedhighinsufficient datamissing underground area | Article states Bundesheer listed part of former Martinek Kaserne in Baden for about EUR 5.8m with 33013 m2 area and multiple buildings and halls Paywalled source / Partial evidence / Brochure Evidence Only / Asking Price Rejected: Rejected: row is outside the comparable real-estate cohort by scope, area basis, price basis, or priced USD/m2 support. Missing required evidence fields: area_underground_m2. Archived or secondary evidence; current transferability not confirmed Krone |
| Synthetic Austrian mountain shelter | Tyrol | Transferable RE | $2,088 | 62 | not comparable | syntheticsyntheticsynthetic demounknownrejectedlownot comparable | Synthetic demo row for UI and scoring development only Unknown source / Not Checked evidence / Unknown / Unknown Rejected: Rejected: row is outside the comparable real-estate cohort by scope, area basis, price basis, or priced USD/m2 support. Missing required evidence fields: asset_scope, area_basis, price_basis. Synthetic demo dataset |
| Synthetic hardened alpine storage | Styria | Transferable RE | $1,414 | 32 | not comparable | syntheticsyntheticsynthetic demounknownrejectedlownot comparable | Synthetic demo row for UI and scoring development only Unknown source / Not Checked evidence / Unknown / Unknown Rejected: Rejected: row is outside the comparable real-estate cohort by scope, area basis, price basis, or priced USD/m2 support. Missing required evidence fields: asset_scope, area_basis, price_basis. Synthetic demo dataset |
| Parndorf military deep bunker | Burgenland | Transferable RE | $7,467 | 73 | 0 (recalibrating) | manual researchactiveactive listinglivecertifiedhighscored | Public listing text states military deep bunker near Bruckneudorf and Parndorf with EUR 1500000 price and 216 m2 area Live source / Supported evidence / Whole Property / Asking Price Certified: Certified: source is live or archived and the row has price, underground area, asset scope, area basis, price basis, and evidence notes. Transfer permissions and future use require buyer verification Austrian Bunker |
| Bad Gleichenberg house with cellar Schutzraum/Bunker | Styria | Price covers broader property — not a separable underground transfer | — | 29 | not comparable | manual researchactiveactive listingliverejectedhighnot comparable | willhaben listing states EUR 260000 asking price for a Bad Gleichenberg house with 335.17 m2 usable area and a 112.35 m2 cellar level whose room list includes Schutzraum/Bunker plus earth cellar garage storage heating and wash or technical rooms Live source / Supported evidence / Underground Component / Broader Property Price Rejected: Rejected: row is outside the comparable real-estate cohort by scope, area basis, price basis, or priced USD/m2 support. Residential house listing; public price covers the full house and 998 m2 land while the Schutzraum/Bunker is a cellar component willhaben / Knoll & Knoll Immobilientreuhand GmbH |
| Tulln house with 10.06 m2 basement Schutzraum | Lower Austria | Price covers broader property — not a separable underground transfer | — | 33 | not comparable | manual researchactiveactive listingliverejectedhighnot comparable | willhaben listing states EUR 780000 purchase price for a 146 m2 Tulln house and lists a basement Schutzraum of 10.06 m2 plus 80 m2 residential basement heating room and stair hall Live source / Partial evidence / Underground Component / Broader Property Price Rejected: Rejected: row is outside the comparable real-estate cohort by scope, area basis, price basis, or priced USD/m2 support. House sale bundles a basement Schutzraum with a broader residential property and garden so no shelter-only price is public willhaben |
| Bad Aussee landhouse with 10 m2 civil-defense Schutzraum | Styria | Price covers broader property — not a separable underground transfer | — | 33 | not comparable | manual researchactiveactive listingliverejectedhighnot comparable | willhaben listing states EUR 990000 purchase price for a 262 m2 Bad Aussee landhouse and lists a Schutzraum of about 10 m2 according to 1993 civil-defense rules Live source / Partial evidence / Underground Component / Broader Property Price Rejected: Rejected: row is outside the comparable real-estate cohort by scope, area basis, price basis, or priced USD/m2 support. Villa style landhouse sale includes a civil-defense compliant Schutzraum component but no separate shelter-only transfer price willhaben |
| Alland landhouse with fire-resistant Schutzraum service group | Lower Austria | Price covers broader property — not a separable underground transfer | — | 33 | not comparable | manual researchactiveactive listingliverejectedhighnot comparable | willhaben listing states EUR 850000 fixed purchase price for a 226 m2 Alland house and says the basement additionally has a fire-resistant Schutzraum heating room wood storage room and workshop totaling 47.28 m2 Live source / Partial evidence / Underground Component / Broader Property Price Rejected: Rejected: row is outside the comparable real-estate cohort by scope, area basis, price basis, or priced USD/m2 support. House sale includes a fire-resistant Schutzraum in a basement service-room group but the source does not publish a shelter-only area or price willhaben |
| Aigen im Ennstal house with Schutzraum basement level | Styria | Price covers broader property — not a separable underground transfer | — | 33 | not comparable | manual researchactiveactive listingliverejectedhighnot comparable | willhaben listing states EUR 350000 start price for a 158 m2 Aigen im Ennstal house and lists the lower level as Schutzraum two bedrooms two anterooms entrance two cellar rooms hobby room bath and WC with 58 m2 cellar area Live source / Supported evidence / Underground Component / Broader Property Price Rejected: Rejected: row is outside the comparable real-estate cohort by scope, area basis, price basis, or priced USD/m2 support. Digital-offer house sale includes a lower-level Schutzraum but the source publishes only whole-property price and basement-level area willhaben |
| Steinbach am Attersee house with Schutzraum basement | Upper Austria | Price covers broader property — not a separable underground transfer | — | 13 | not comparable | manual researchactiveactive listingliverejectedhighnot comparable | willhaben listing states EUR 1430000 minimum bid for a 619 m2 Steinbach am Attersee house and says the basement contains heating room Schutzraum wine cellar wellness room and storage rooms with 179.77 m2 total basement usable area Live source / Supported evidence / Underground Component / Broader Property Price Rejected: Rejected: row is outside the comparable real-estate cohort by scope, area basis, price basis, or priced USD/m2 support. Estate sale by non-public bidding includes a basement Schutzraum but public price is a whole-house minimum bid or traffic value willhaben |