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71 Castle Road, Southsea, PO5 3AY

UPRN:1775010952Mid Terrace House3 bedsBuilt before 1900
FreeholdCouncil Tax: Band DEPC: C (70)
Data freshness:Price Paid· freshPrice Paid: fresh, refreshed 5d ago (2026-11-01T11:15:58.133522+00:00)Planning· freshPlanning: fresh, refreshed 4d ago (2026-11-02T06:43:49.344926+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· 1mo agoAmenities: ageing, refreshed 1mo ago (2026-09-23T00:00:00+00:00)Area· Census 2021Area: static reference data (Census 2021); authoritative and does not refresh
71 Castle Road, Southsea, PO5 3AY

HP Score

Strong
Verdict
yesterday
  • Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.

    Strong fundamentals; flood risk not assessed

Evidence
20 of 21 sources
Sale Estimate
£723,000
£687k - £759kHigh
Estimate
£723k
Range
£687k – £759k
Rent Estimate (pcm)
£4,450
£4k - £5k
Monthly
£4,450
Yield
7.39%

Verdict

Derived from HomePortfolio scores

71 Castle Road earns an INVESTIGATE rating with HP Score 78/100. Investment score 66/100 reflects moderate fundamentals. Crime intensity is low. Walkability is excellent (92/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is freehold. 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 company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
HP Score
78/ 100
Strong
Investment Score
66/ 100
Moderate
Crime Score
31/ 100
Moderate
Walkability
92/ 100
Excellent
Transit & Bike
Transit 32Bike 75
Walk Score, out of 100

Valuation & Market

Sale Estimate£723,000
Rent Estimate (pcm)£4,450
Gross Yield7.39%
1y Growth+5.0%
3y Growth+0.7%
5y Growth+1.9%
10y Growth+3.2%
Last Sold Price£699,950 (2025-08-15)

Risk Overview

  • Flood RiskUnknown
  • SubsidenceSignificant
  • RadonLow
  • MiningUnknown
  • LandslideLow
  • Air QualityLow
  • NoiseLow

Planning Activity

Recent Apps
1PO5 3AY
Approval Rate
-12mo
Development
low
  • 26/00484/CPE
    Application for Certificate of Lawful Development for existing use as four residential apartments
    Pending
  • 26/00469/FUL
    Construction of rear extension at ground floor level to create one additional apartment, including relocation of refuse and cycle storage and provision of ground floor balconies and first floor terrace.
    Pending
  • 26/00461/LBC
    The proposal is to remove a dated PVC 1960s extension (circa. 8m2) to the rear of a Grade II listed Victorian building and replace with a timber verandah and door set, creating balcony space and improving the aesthetic from the rear of the property.
    Pending

Ownership

  • Corporate Ownership61.5%
  • Overseas OwnershipNo
  • Lease Term Remaining-
  • CovenantsRestrictive
  • Lease TypeFreehold
  • Last Ownership Change2025-08-15
  • SourceLand Registry

Connectivity

Broadband (Standard)
16 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-

Area Profile

Median EarningsLocal authority£30,962
Population Density11,546 /km²
Owner Occupied37%
Age Distribution
0-15 11%16-64 71%65+ 18%

Schools Nearby

  • Portsmouth High School GDST
    0.1 mi
    Inspected by ISI
  • St Jude's CofE Primary School
    0.2 mi
    GoodConcerns
  • The Portsmouth Grammar School
    0.3 mi
    Inspected by ISI
  • Cottage Grove Primary School and Nursery
    0.4 mi
    Requires improvement

4 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

Comparables

View All
  • Charlotte Court, 47 Castle Road
    -
    £210k
    -
  • Charlotte Court, 47 Castle Road
    -
    £155k
    -
  • 71 Castle Road
    -
    £700k
    -
  • 95 Castle Road
    -
    £577k
    -