Flat 12, 18A Edinburgh Road, Portsmouth, PO1 1DE
UPRN:1775125822Flat/MaisonetteBeds -Built before 1900
Tenure: -Council Tax: -EPC: C (70)
Data freshness:Planning· 7mo agoPlanning: stale, refreshed 7mo ago (2026-04-17)Ownership· freshOwnership: fresh, refreshed 2d ago (2026-11-10T18:23:35.259981+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
57
/ 100
Mixed
Verdict
yesterday
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
18 of 21 sourcesSale Estimate
£81,000
£65k - £97kLow
Estimate
£81k
Range
£65k – £97k
Rent Estimate (pcm)
£450
£400 - £500
Monthly
£450
Yield
6.67%
Verdict
Derived from HomePortfolio scores
Flat 12 earns an INVESTIGATE rating with HP Score 57/100. Investment score 61/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (96/100). 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.
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 company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
57
HP Score
57/ 100
Mixed
61
Investment Score
61/ 100
Moderate
100
Crime Score
100/ 100
Elevated
96
Walkability
96/ 100
Excellent
Transit & Bike
Transit 31Bike 76
Walk Score, out of 100
Valuation & Market
Sale Estimate£81,000
Rent Estimate (pcm)£450
Gross Yield6.67%
1y Growth-
3y Growth-1.1%
5y Growth+1.8%
10y Growth+2.8%
Last Sold Price£425,000 (2015-11-30)
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonModerate
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseModerate
Planning Activity
Recent Apps
0PO1 1DE
Approval Rate
-12mo
Development
low
- Pending26/00472/FULChange of use from House in Multiple Occupation (Class C4), to 7 bedroom/ 7 person House in Multiple Occupation (Sui Generis)
- Pending26/00475/FULReplacement of principal entrance door
- Pending26/00476/LBCReplacement of principal entrance door
Ownership
- Corporate Ownership52.8%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease Type-
- Last Ownership Change2015-11-30
- SourceLand Registry
Connectivity
Broadband (-)
-
Mobile 4G/5G Coverage
-
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£30,962
Population Density10,666 /km²
Owner Occupied8%
Age Distribution
0-15 14%16-64 83%65+ 3%
Schools Nearby
- St Edmund's Catholic School0.4 miOutstanding
- Ark Charter Academy0.4 miArea grades2024
Inspected after Ofsted withdrew the single overall grade.
- -University of Portsmouth0.4 mi
- St George's Beneficial Church of England (Voluntary Controlled) Primary School0.5 miArea grades2025
Inspected after Ofsted withdrew the single overall grade.
3 of 12 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 13 Edinburgh Road-£14k-
- 3 Edinburgh Road-£295k-
- 16 Edinburgh Road-£721k-
- 12 Edinburgh Road-£425k-