Anomaly · Listing detail

Triplex Penthouse | Full Marina View | 2026

Dubai Marina · 4

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Score capped at 0.50 (would have scored 0.65)

high-severity flag: photo_pHash_duplicate_cross_listing

quality-positive (1.0 = clean)

Risk score

0.50

Suspicion

50%

Critical severity

Absolute structural checks

Gates

Permit valid

✓ passed

Required fields

✓ passed

Photo count

✓ passed

No dup photos

null · Phase C — pHash store

Photos ↔ description

null · Phase D — multimodal LLM

From PropertyFinder

Listing facts

Price (AED): 20,666,595
Size (sqft): 3,985
PPSF: 5,186
Type: Apartment
Bedrooms: 4
Bathrooms: 5
Completion: completed
Furnished: NO
Broker: Allsopp & Allsopp -Business Bay
Agent: Jolli Heer
Listed: 2025-11-13
Computed: 2026-05-18 00:41:13

PDQ-256 dup detection · corpus 277,301

Photos (3)

×8 dup1

×8 dup2

×2 dup3

3 photos reused on 17 other listings. Hover the badge to see matched listing IDs and Hamming distances.

LLM holistic analysis (Phase D) didn't fire for this listing — either it wasn't requested or returned a clean read. Re-run with --call1 to populate.

Per-signal evidence

Flags (2)

High

photo pHash duplicate cross listing

photo_pHash_duplicate_cross_listing

3 of this listing's photos appear on 17 other listings (Hamming ≤ 32, PDQ-256)

evidence

{
  "totalMatches": 18,
  "matchedListings": [
    "15605570",
    "80277115",
    "80280233",
    "79431345",
    "16014095",
    "54406421",
    "54405997",
    "54925088",
    "15544622",
    "15512526",
    "15636474",
    "15612695",
    "16283541",
    "15612510",
    "79431651",
    "82350374",
    "54388598"
  ],
  "photosWithMatches": 3
}

−0.20

Medium
photo count low actual
photo_count_low_actual
Only 3 photos downloaded (claimed counts in raw can lie — this is from the actual fetch)
evidence
```
{
  "actual": 3,
  "totalRows": 3,
  "downloadOkCount": 3
}
```
−0.15

977 chars

Description

Allsopp & Allsopp are proud to present this stunning 4 Beds Plus Maids Triplex Penthouse within Residences Du Port, Dubai Marina. - Triplex Penthouse - June 2026 Handover - Full Marina View - 4 Bedroom - 5 Bathroom - Large Terrace - Maids Room - Closed Kitchen - 5,073 sq ft - Direct Access To Marina Walk - Branded Residence - Riviera-Inspired Architecture - Gated Community - 3 Parking Spaces Agent: Jolli Heer Finance is available on this property through Allsopp & Allsopp Mortgage Services. For further details or to arrange a viewing appointment please contact our Head Office, alternatively visit our website www.allsoppandallsopp.com where you will find an extensive selection of properties available both for sale and for rent. Please note all measurements and information are given to the best of our knowledge. Allsopp & Allsopp accept no liability for any incorrect details.