Upper Flat, 421 Northolt Road, South Harrow, HA2 8JQ

HP Score
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed
Verdict
Derived from HomePortfolio scores
Upper Flat earns an INVESTIGATE rating with HP Score 76/100. Investment score 68/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is good (83/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. 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
- NoiseModerate
Planning Activity
- Pending263815PALHESingle storey (Max 6m deep and Max 3m high) rear extension (42 days Prior Notification Process)
- Pending263332HHSingle storey rear/side extension (replacing demolished garage); part first floor rear extension; side roof extension; formation of a new patio area (Part retrospective)
- Pending263358PIPApplication for Permission in Principle under Part 2A of the Town and Country Planning (Permission in Principle) Order 2017 (as amended) for sub-division of Existing Residential Plot and Erection 2no. Dwellings on Land to the Rear of 2 Mildred Avenue, Northolt, UB5 4LG
Ownership
- Corporate Ownership62.9%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease Type-
- Last Ownership Change-
- SourceLand Registry
Connectivity
Area Profile
Schools Nearby
- The Welldon Park Academy0.2 miGood
- Seva Education0.2 miGood
- Petts Hill Primary School0.5 miGood
- Rooks Heath School0.5 miGood
2 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 419 Northolt Road-£450k-
- 423 Northolt Road-£500k-
- 409 Northolt Road-£100k-
- 409 Northolt Road-£65k-