Research posture

Watchlist. Costa Rica remains zero certified for corrected value-scoring purposes. May 10 Cycle 12 rechecked the strongest SurvivalRealty bunker-estate lead and confirmed it is still live, but the public page still omits total and underground floor area. May 10 Cycle 31 repeated bunker, underground-residence, and safe-room searches; the same missing-area SurvivalRealty lead and broader safe-room false positives dominated. Cycle 41 repeated the San Isidro SurvivalRealty lead and found no new area denominator. Cycle 56 targeted source-health confirmed the same SurvivalRealty row is still live and supported after its April 28, 2026 update, but still exposes no floor-area denominator. Cycle 68 added a sold Pavones bodega safe-room home blocker with public price and house area but no room-specific denominator. May 11 12-hour Cycle 2 refreshed the SurvivalRealty row again and repeated English, Spanish, portal-specific, remate, and refugio searches; no new row exposed a public price plus shelter-specific area pair. May 11 Cycle 18 refreshed all 11 Costa Rica manual rows and logged two fresh panic-room broker leads as exclusions because both price broader villas and omit room-specific shelter area. May 11 Cycle 29 refreshed all 11 Costa Rica manual rows again; every tracked row stayed HTTP 200 live/supported, but fresh Casas.co, RE.cr, Bienes Adjudicados, remate, and subasta searches still produced broader panic-room, security-vault, basement-storage, bank-vault, product, or fuel-bunker context rather than a certifiable bunker price-area pair. May 11 Cycle 41 repeated the all-row source-health refresh and fresh English or Spanish searches; all 11 tracked rows remained live/supported and no certifiable shelter-only price-area pair appeared. May 11 12-hour Cycle 52 added a Bluehomes Guanacaste mansion blocker with a fire- and burglar-proof safe room, but it remains non-certified because the price and area are for the broader mansion and no safe-room area or separable value is public. May 11 12-hour Cycle 62 refreshed all 12 tracked rows as live/supported and found only duplicate Villa Palma Royal RE.cr evidence, stale or 404 safe-room pages, product/service pages, capacity/fuel-bunker language, or broader-property safe-room rows without room-specific area. May 11 12-hour Cycle 73 refreshed all 12 rows as live/supported again and found only known missing-area, broader-safe-room, product-service, fuel-bunker, and Panama false-positive evidence. May 11 12-hour Cycle 86 refreshed all 12 rows as live/supported and found no importable row because the strongest new RE.cr RS2500314 Ojochal vault/safe-room lead remained search-visible but returned 404 under transparent checks, while other fresh leads were blocked, duplicate, metaphorical, product, fuel-bunker, or broader-house safe-room evidence. May 12 8-hour Cycle 3 refreshed all 12 tracked rows as HTTP 200 live/supported and repeated SurvivalRealty, RE.cr, Propertyshelf, RentAHouse, Grupo Bienes Raices, Le Figaro, Spanish safe-room, vault, bunker, and boveda searches; the public record still lacked a shelter-specific area plus separable value pair. May 12 8-hour Cycle 16 refreshed all 12 rows as live/supported again and found only broader-house boveda/vault leads, rowless or 404 broker pages, security-metaphor bunker wording, product/capacity context, and non-Costa-Rica false positives. May 12 8-hour Cycle 26 added a direct Tuanis Sunset Realty / Tres Amigos MLS Casa Cinema Pacifico 131 blocker with USD 2.5m price, 13,400 sq ft building size, and secure safe room with bank-vault door; it remains non-certified because no safe-room area, underground basis, or separable value is public. May 12 8-hour Cycle 35 refreshed all 13 tracked rows as live/supported again and found only duplicate safe-room mirrors, ordinary bank-remate/commercial pages, and repeated missing-area bunker or boveda leads. May 12 8-hour Cycle 46 again refreshed all 13 rows as live/supported and found only the Casa Selva Vida Coldwell mirror, SurvivalRealty missing-area repeat, Hidden Bay safe, Casas.co panic-room repeat, ordinary Go Real page, and non-Costa-Rica false positives. May 13 Cycle 6 refreshed all 13 rows as live evidence and found only ordinary remate pages, product build-cost context, and represented broader-property safe-room families. May 13 Cycle 18 refreshed all 13 rows as live/supported and checked bank, remate, BCR, Mabinsa, boveda, cuarto-de-seguridad, and official-sale families; the strongest direct rows were former-bank or commercial-vault properties rather than shelter-only transfers. May 13 Cycle 26 refreshed all 13 rows as live/supported and found only commercial-vault repeats, ordinary remates, SurvivalRealty missing-area evidence, and an out-of-market Chile bunker row.

The bar a Costa Rica listing must clear:

Promote only if a row-level source states all of: public sale or asking price, underground or hardened shelter area, real-estate transfer scope, and asset-specific bunker evidence. Broader estates without a separable underground area stay outside certified medians.

What keeps candidates out

Our researchers reviewed 255 candidates for Costa Rica: 16 made it in, 195 were rejected, 44 are still being verified. Top rejection reasons:

No Costa Rica Shelter Only Price Area Transfer ×19Missing Underground Area ×7No Direct Price Area Comp ×6Construction Service Not Completed Property Transfer ×4Duplicate Broader Estate Missing Underground Area And Separable Value ×4Duplicate Broader House Panic Room No Room Area ×4

Diligence notes

▸ Safe room is a bundled residential pantry security room rather than a separately transferable shelter; Costa Rica title and room specifications require buyer verification

▸ MLS active residential sale and safe room is one room within a broader estate so buyer must verify room construction and title scope

▸ MLS active residential sale and safe room is a bundled interior room rather than a separately transferable shelter asset

▸ MLS sold residential compound and safe room is one bundled room within the main house so sale status and room scope require buyer verification

▸ Sold local broker page for a broader one-acre property with a finished house plus an unfinished concrete home or bunker structure

▸ Active house listing with a solid-concrete garage and storage safe room component; buyer must verify permitted use and whether any hardened-room rights are separable

▸ MLS active residential sale and hidden safe room is within a broader luxury home so buyer should verify title room construction and location metadata

▸ Sold MLS residential listing with safe-room owners-closet wording inside a broader house sale so room construction and separable rights require buyer verification