15 Talisman Square, London, SE26 6XY

HP Score
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Verdict
Derived from HomePortfolio scores
15 Talisman Square earns an INVESTIGATE rating with HP Score 73/100. Investment score 69/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (53/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is freehold. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.
Valuation & Market
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
- PendingDC/26/145948Schedule 1 application for discharge of details submitted pursuant to Condition 6-Biodiversity Construction Environment Management Plan, Condition 7-Biodiversity Enhancement and Management Plan and Condition 44-Air Source Heat Pumps of planning permission DC/22/129789 (Appeal Ref: APP/C5690/W/23/3321935) dated 12th February 2024 at 21-57 Willow Way SE26.
- Pending26/AP/3230Alterations to a detached house: Replacement timber windows throughout, replacement of the existing pitched roof to the entrance lobby with a flat roof and entrance canopy. Conversion of the existing garage into a habitable room, including replacement of the garage door with new windows and a timber screen and new rear doors with steps to the garden. Timber screen to replacement north window. Reconfiguration of the driveway and entrance patio to provide level parking and improved access to the house. Raising of the main garden terrace to align with the internal floor level. New windows to the existing brick sheds below the main terrace New timber pergola to the south terrace. New planted screening along the southern boundary. Replacement of the existing window to the south elevation with a garden door and steps to the lawn
- PendingDC/26/145909Schedule 1 application for the replacement of the existing windows and rear door on the property with new slimline double glazed timber framed windows on the front elevation, uPVC framed windows on the rear elevation and a new uPVC door on the rear elevation at 3 Mount Ash Road SE26.
Ownership
- Corporate Ownership62.1%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease TypeFreehold
- Last Ownership Change2008-06-16
- SourceLand Registry
Connectivity
Area Profile
Schools Nearby
- Dulwich Wood Nursery School0.3 miReport card2026
Ofsted no longer awards a single overall grade.
- Dulwich Wood Primary School0.4 miGood
- Inspected by ISISydenham & Dulwich Girls GDST0.5 mi
- Kingsdale Foundation School0.5 miOutstanding
3 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 5 Talisman Square-£530k-
- 8 Talisman Square-£470k-
- 19 Talisman Square-£401k-
- 5 Talisman Square-£475k-