18 Blenheim Mews, Southdowns Park, Haywards Heath, RH16 4SN
UPRN:10070623174Converted Flat1 bedsBuilt 1900-1929
LeaseholdCouncil Tax: Band BEPC: C (72)
Data freshness:Listing· 7mo agoListing: stale, refreshed 7mo ago (2026-04-05T22:22:44.274080+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:03:51.540895+00:00)EPC· 4mo agoEPC: stale, refreshed 4mo ago (2026-07-01T02:04:50.057738+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· 1mo agoSchools: ageing, refreshed 1mo ago (2026-10-06T08:24:30.427161+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
75
/ 100
Strong
Verdict
3 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed
Evidence
19 of 21 sourcesSale Estimate
£206,000
£196k - £216kHigh
Estimate
£206k
Range
£196k – £216k
Rent Estimate (pcm)
£1,050
£1k - £1k
Monthly
£1,050
Yield
6.12%
Verdict
Derived from HomePortfolio scores
18 Blenheim Mews earns an INVESTIGATE rating with HP Score 75/100. Investment score 64/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (63/100). 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.
Key SourcesEPC RegisterPortal listingsOfcom Connected NationsOfcom mobile coverageMarket estimates (third-party AVM)HM Land Registry sales matched to addressDefra 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
75
HP Score
75/ 100
Strong
64
Investment Score
64/ 100
Moderate
21
Crime Score
21/ 100
Moderate
63
Walkability
63/ 100
Moderate
Transit & Bike
Transit 20Bike 48
Walk Score, out of 100
Valuation & Market
Sale Estimate£206,000
Rent Estimate (pcm)£1,050
Gross Yield6.12%
1y Growth-
3y Growth-0.4%
5y Growth+0.3%
10y Growth+1.6%
Last Sold Price£141,000 (2005-09-30)
Risk Overview
- Flood RiskUnknown
- SubsidenceModerate
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
0RH16 4SN
Approval Rate
-12mo
Development
low
- PendingDM/26/2721Retrospective application for the retention of a detached outbuilding (outbuilding 2) and change of use to short-term visitor accommodation (Sui Generis)
- PendingDM/26/2627Installation of a modular ramp to allow wheelchair access to the property
- PendingDM/26/2628Discharge of condition 4 relating to planning reference DM/26/1911.
Ownership
- Corporate Ownership56.2%
- Overseas OwnershipNo
- Lease Term Remaining95 yrs
- CovenantsRestrictive
- Lease TypeLeasehold
- Last Ownership Change2005-09-30
- SourceLand Registry
Connectivity
Broadband (Standard)
13 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£37,705
Population Density3,460 /km²
Owner Occupied48%
Age Distribution
0-15 20%16-64 69%65+ 11%
Schools Nearby
- Chalkhill Education Centre, Chalkhill Hospital0.1 miOutstanding
- St Wilfrid's CofE Primary School0.4 mi
Inspected as St Wilfrid's CofE Primary School, Haywards Heath (URN 126056) on 8 May 2019
- St Joseph's Catholic Primary School0.5 miGood
- Warden Park Primary Academy0.6 mi
Inspected as Heyworth Primary School (URN 125934) on 23 Nov 2011
4 of 13 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 19 Blenheim Mews-£205k-
- 13 Blenheim Mews-£245k-
- 1 Blenheim Mews-£340k-
- 3 Blenheim Mews-£400k-