Flat 2, 21 Suffolk Avenue, Southampton, SO15 5EF
UPRN:100062038394Converted Flat4 bedsBuilt 1930-1949
FreeholdCouncil Tax: Band AEPC: D (64)
Data freshness:Listing· freshListing: fresh, refreshed 6d ago (2026-11-05T04:00:06.311246+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:09:15.406432+00:00)Ownership· freshOwnership: fresh, refreshed yesterday (2026-11-10T14:56:58.005480+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 (2026-10-06T05:00:30.533230+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 (2026-10-10T12:02:29.453412+00:00)
HP Score
72
/ 100
Mixed
Verdict
yesterday
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
20 of 21 sourcesSale Estimate
£146,000
£117k - £175kLow
Estimate
£146k
Range
£117k – £175k
Rent Estimate (pcm)
£750
£700 - £800
Monthly
£750
Yield
6.16%
Verdict
Derived from HomePortfolio scores
Flat 2 earns an INVESTIGATE rating with HP Score 72/100. Investment score 58/100 reflects moderate fundamentals. Crime intensity is low. Walkability is good (75/100). 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
72
HP Score
72/ 100
Mixed
58
Investment Score
58/ 100
Moderate
29
Crime Score
29/ 100
Moderate
75
Walkability
75/ 100
High
Transit & Bike
Transit 24Bike 64
Walk Score, out of 100
Valuation & Market
Sale Estimate£146,000
Rent Estimate (pcm)£750
Gross Yield6.16%
1y Growth+71.0%
3y Growth+5.0%
5y Growth+2.1%
10y Growth+3.3%
Last Sold Price£66,500 (2007-03-30)
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
0SO15 5EF
Approval Rate
-12mo
Development
low
- Pending26/01244/ELDCApplication for a lawful development certificate for the existing use as a house in multiple occupation (HMO, Class C4)
- Pending26/01245/FULErection of a single storey rear extension.
- Pending26/01241/FULRoof alterations including side and rear dormer windows to create additional accommodation.
Ownership
- Corporate Ownership51.7%
- Overseas OwnershipNo
- Lease Term Remaining62 yrs
- CovenantsRestrictive
- Lease TypeFreehold
- Last Ownership Change2007-03-30
- SourceLand Registry
Connectivity
Broadband (Standard)
7 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£32,907
Population Density-
Owner Occupied27%
Age Distribution
0-15 16%16-64 78%65+ 6%
Schools Nearby
- St Mark's Church of England School0.1 miGood
- Freemantle Church of England Community Academy0.4 miGood
- Springhill Catholic Primary School0.4 miOutstanding
- Inspected by ISIKing Edward VI School0.5 mi
3 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 63 Suffolk Avenue-£430k-
- 13 Suffolk Avenue-£143k-
- 9 Suffolk Avenue-£360k-
- 23 Suffolk Avenue-£340k-