Bonham House, Ravensbourne, Westerham Road, Keston, BR2 6ER
UPRN:10070017512Semi-Detached House3 bedsBuilt -
Shared ownershipCouncil Tax: Band GEPC: B (84)
Data freshness:Listing· 8mo agoListing: stale, refreshed 8mo ago (2026-03-23T08:38:43.027431+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:58:09.536582+00:00)EPC· 6mo agoEPC: stale, refreshed 6mo ago (2026-05-20T10:58:39.129138+00:00)Risk· 5mo agoRisk: stale, refreshed 5mo ago (2026-06-18T00:00:00+00:00)Connectivity· 1mo agoConnectivity: ageing, refreshed 1mo ago (2026-10-03T06:43:10.905825+00:00)Schools· freshSchools: fresh, refreshed 3d ago (2026-11-05T17:42:09.721250+00:00)Amenities· 2mo agoAmenities: ageing, refreshed 2mo ago (2026-09-23T00:00:00+00:00)Area· Census 2021Area: static reference data (Census 2021); authoritative and does not refresh
HP Score
70
/ 100
Mixed
Verdict
2 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
18 of 21 sourcesSale Estimate
£2,040,000
£1.84M - £2.24MMedium
Estimate
£2.04M
Range
£1.84M – £2.24M
Rent Estimate (pcm)
--
-- - --
Verdict
Derived from HomePortfolio scores
Bonham House earns an INVESTIGATE rating with HP Score 70/100. Investment score 68/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (26/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is shared ownership. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.
Key SourcesEPC RegisterPortal listingsOfcom Connected NationsOfcom mobile coverageMarket estimates (third-party AVM)Defra strategic noise mapping, England Round 4 (Contains Defra data © Crown copyright and database right 2023-2024, Open Government Licence v3.0)Walk ScoreONS Census 2021Police.ukHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
70
HP Score
70/ 100
Mixed
68
Investment Score
68/ 100
Moderate
22
Crime Score
22/ 100
Moderate
26
Walkability
26/ 100
Low
Transit & Bike
Transit 27Bike 37
Walk Score, out of 100
Valuation & Market
Sale Estimate£2,040,000
Rent Estimate (pcm)-
Gross Yield-
1y Growth-
3y Growth+0.0%
5y Growth+1.2%
10y Growth+2.0%
Last Sold Price-
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningModerate
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
0BR2 6ER
Approval Rate
-12mo
Development
low
- Pending25/05004/CON2Details submitted to comply with the requirements of the following conditions relating to planning permission 25/05004/S73A: Condition 5 - External Materials Condition 6 - Hard and Soft Landscaping
- Pending26/04296/TCAMagnolia grandiflora and Silver birch - Remove.
- Pending26/04240/LDCReplacement and part enlargement of existing driveway to include resin bond, drainage and soakaways LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)
Ownership
- Corporate Ownership66.4%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease TypeShared ownership
- Last Ownership Change-
- SourceLand Registry
Connectivity
Broadband (Standard)
19 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£43,981
Population Density634 /km²
Owner Occupied88%
Age Distribution
0-15 14%16-64 57%65+ 29%
Schools Nearby
- Keston Church of England Primary School0.2 miGood
- Ravens Wood School0.4 miGood
- Inspected by ISIBaston House School0.8 mi
- Hayes School1.0 miOutstanding
3 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- Ravensbourne House Westerham Road-£875k-
- Ravensbourne House Westerham Road-£1.40M-
- Ravensbourne House Westerham Road-£1.17M-
- Ravensbourne House Westerham Road-£1.57M-