10 Southwick House, Cotton Road, Portsmouth, PO3 6FG
UPRN:1775112150Purpose Built Flat2 bedsBuilt 2007 onwards
LeaseholdCouncil Tax: Band BEPC: C (80)
Data freshness:Price Paid· freshPrice Paid: fresh, refreshed 6d ago (2026-11-01T11:18:09.749116+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:04:40.480034+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· 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
65
/ 100
Mixed
Verdict
2 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
16 of 21 sourcesSale Estimate
£166,000
£158k - £174kHigh
Estimate
£166k
Range
£158k – £174k
Rent Estimate (pcm)
£900
£850 - £950
Monthly
£900
Yield
6.51%
Verdict
Derived from HomePortfolio scores
10 Southwick House earns an INVESTIGATE rating with HP Score 65/100. Investment score 62/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is good (73/100). 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 listingsMarket 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
65
HP Score
65/ 100
Mixed
62
Investment Score
62/ 100
Moderate
60
Crime Score
60/ 100
Elevated
73
Walkability
73/ 100
High
Transit & Bike
Transit 16Bike 69
Walk Score, out of 100
Valuation & Market
Sale Estimate£166,000
Rent Estimate (pcm)£900
Gross Yield6.51%
1y Growth-5.1%
3y Growth+0.4%
5y Growth+2.6%
10y Growth+3.1%
Last Sold Price-
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonModerate
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseModerate
Planning Activity
Recent Apps
0PO3 6FG
Approval Rate
-12mo
Development
low
- Pending26/00482/CPEApplication for Certificate of Lawful Development for existing use as house in multiple occupation (Class C4)
- Pending26/00438/CPEApplication for Certificate of Lawful Development for existing use as house in multiple occupation (Class C4)
- Pending26/00437/CPEApplication for Certificate of Lawful Development for existing use as house in multiple occupation (Class C4)
Ownership
- Corporate Ownership50.6%
- Overseas OwnershipNo
- Lease Term Remaining106 yrs
- CovenantsRestrictive
- Lease TypeLeasehold
- Last Ownership Change-
- SourceLand Registry
Connectivity
Broadband (-)
-
Mobile 4G/5G Coverage
-
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£30,962
Population Density-
Owner Occupied58%
Age Distribution
0-15 20%16-64 65%65+ 15%
Schools Nearby
- Miltoncross Academy0.2 miArea grades2025
Inspected after Ofsted withdrew the single overall grade.
- Langstone Primary Academy0.4 miGood
- Penbridge Infant School0.5 miGood
- The Portsmouth Academy0.5 miGood
5 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- Southwick House Cotton Road-£185k-
- Southwick House Cotton Road-£195k-
- Southwick House Cotton Road-£155k-
- Southwick House Cotton Road-£195k-