Flat 51, Enterprise House, Isambard Brunel Road, Portsmouth, PO1 2RX
UPRN:1775123196Flat/Maisonette1 bedsBuilt -
LeaseholdCouncil Tax: Band AEPC: C (71)
Data freshness:Planning· 7mo agoPlanning: stale, refreshed 7mo ago (2026-04-17)Ownership· 1mo agoOwnership: ageing, refreshed 1mo ago (2026-10-10T18:05:06.043622+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 refreshCouncil Tax· 1mo agoCouncil Tax: ageing, refreshed 1mo ago (2026-10-07T11:05:00.613737+00:00)
HP Score
57
/ 100
Mixed
Verdict
5 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
18 of 21 sourcesSale Estimate
£120,000
£114k - £126kHigh
Estimate
£120k
Range
£114k – £126k
Rent Estimate (pcm)
£650
£600 - £700
Monthly
£650
Yield
6.50%
Verdict
Derived from HomePortfolio scores
Flat 51 earns an INVESTIGATE rating with HP Score 57/100. Investment score 61/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (97/100). 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 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
97
Walkability
97/ 100
Excellent
Transit & Bike
Transit 35Bike 76
Walk Score, out of 100
Valuation & Market
Sale Estimate£120,000
Rent Estimate (pcm)£650
Gross Yield6.50%
1y Growth-7.6%
3y Growth-1.1%
5y Growth+1.8%
10y Growth+2.8%
Last Sold Price£120,000 (2018-12-20)
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonModerate
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseHigh
Planning Activity
Recent Apps
0PO1 2RX
Approval Rate
-12mo
Development
low
- Pending26/00500/PNApplication for prior approval (Schedule 2, Part 3, Class MA) for change of use of from Class E to 1 no. flat on first floor
- 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
Ownership
- Corporate Ownership52.8%
- Overseas OwnershipNo
- Lease Term Remaining115 yrs
- CovenantsRestrictive
- Lease TypeLeasehold
- Last Ownership Change2018-12-20
- 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
- Ark Charter Academy0.2 miArea grades2024
Inspected after Ofsted withdrew the single overall grade.
- St Edmund's Catholic School0.3 miOutstanding
- -University of Portsmouth0.3 mi
- St John's Cathedral Catholic Primary School0.4 miGood
3 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- Enterprise House Isambard Brunel Road-£105k-
- Enterprise House Isambard Brunel Road-£110k-
- Enterprise House Isambard Brunel Road-£93k-
- Enterprise House Isambard Brunel Road-£102k-