18 Ryan House, Sovereign Place, Harrow, HA1 2FL

HP Score
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Verdict
Derived from HomePortfolio scores
18 Ryan House earns an INVESTIGATE rating with HP Score 61/100. Investment score 68/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (93/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is leasehold. 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
- MiningModerate
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
- Pending26/2669Change of use from single dwellinghouse into 6x bed, 6x person HMO with conversion of garage into habitable room, erection of single-storey rear extension, hip-to-gable roof end, rear dormer extension and 2x front rooflights and refuse and cycle storages spaces and landscaping to front and rear gardens.
- Pending26/2282Demolition of existing single storey side to rear extension, erection of single storey side to rear extension and removal of 1x chimney stack to dwellinghouse.
- Approved26/2092Proposed conversion of garage into habitable room, erection of single-storey rear extension, hip-to-gable roof end, rear dormer extension and 2x front rooflights to dwellinghouse.
Ownership
- Corporate Ownership49.1%
- Overseas OwnershipNo
- Lease Term Remaining100 yrs
- CovenantsRestrictive
- Lease TypeLeasehold
- Last Ownership Change2007-01-29
- SourceLand Registry
Connectivity
Area Profile
Schools Nearby
- Saint Jerome Church of England Bilingual School0.1 miGood
- Inspected by ISIAlpha Preparatory School0.1 mi
- Norbury School0.3 miGood
- Harrow High School0.4 miGood
2 of 9 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- Ryan House Sovereign Place-£325k-
- Ryan House Sovereign Place-£365k-
- Ryan House Sovereign Place-£335k-
- Ryan House Sovereign Place-£325k-