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20 Williams House, Berwick Close, Southampton, SO16 8DA

UPRN:10001314972Purpose Built Flat2 bedsBuilt 2007 onwards
LeaseholdCouncil Tax: -EPC: B (83)
Data freshness:Listing· 4mo agoListing: stale, refreshed 4mo ago (2026-06-29T05:22:34.642068+00:00)Price Paid· freshPrice Paid: fresh, refreshed 5d ago (2026-11-01T02:02:50.100741+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:26:49.204371+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· 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
20 Williams House, Berwick Close, Southampton, SO16 8DA

HP Score

Mixed
Verdict
5 days ago
  • Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.

    Mixed signals - investigate

Evidence
19 of 21 sources
Sale Estimate
£133,000
£120k - £146kMedium
Estimate
£133k
Range
£120k – £146k
Rent Estimate (pcm)
£800
£800 - £850
Monthly
£800
Yield
7.22%

Verdict

Derived from HomePortfolio scores

20 Williams House earns an INVESTIGATE rating with HP Score 71/100. Investment score 69/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (46/100). 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 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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
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HP Score
71/ 100
Mixed
Investment Score
69/ 100
Moderate
Crime Score
19/ 100
Moderate
Walkability
46/ 100
Mixed
Transit & Bike
Transit 21Bike 55
Walk Score, out of 100

Valuation & Market

Sale Estimate£133,000
Rent Estimate (pcm)£800
Gross Yield7.22%
1y Growth+41.6%
3y Growth+1.9%
5y Growth+2.8%
10y Growth+3.8%
Last Sold Price£77,500 (2020-12-04)
View Market Details

Risk Overview

  • Flood RiskUnknown
  • SubsidenceSignificant
  • RadonModerate
  • MiningUnknown
  • LandslideLow
  • Air QualityLow
  • NoiseLow
View Full Risk Report

Planning Activity

Recent Apps
0SO16 8DA
Approval Rate
-12mo
Development
low
  • 26/02407/DDTPO
    TPO.TVBC.389 - Mature Oak tree - Large crack in a major branch that extends out over the highway
    Approved
  • 26/00131/TPO
    T1, Quercus Rubra - 1. Remove all deadwood, 2. Raise the crown to a height of 3.5metres, 3. Remove two branches that are very close to rubbing, Remove two branches overgrowing the neighbours Prunus tree N.E 60degrees, 4. Remove two branches growing towards the lamp post, 5. Reduce the E.E.N branches growing towards the neighbours, by 2.5metres, 6. Reduce the height of T1 by 2metres.
    Pending
  • 26/02124/FULLS
    Erection of single storey rear extension and front porch
    Pending
View Planning Timeline

Ownership

  • Corporate Ownership54.6%
  • Overseas OwnershipNo
  • Lease Term Remaining79 yrs
  • CovenantsRestrictive
  • Lease TypeLeasehold
  • Last Ownership Change2020-12-04
  • SourceLand Registry
View Ownership Details

Connectivity

Broadband (Standard)
9 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
View Connectivity Map

Area Profile

Median EarningsLocal authority£32,907
Population Density4,230 /km²
Owner Occupied49%
Age Distribution
0-15 17%16-64 60%65+ 23%
View Area Profile

Schools Nearby

  • Sinclair Primary and Nursery School - Part of the Learning Federation Partnership of Schools
    0.1 mi
    Good
  • Oakwood Primary School
    0.4 mi
    Report card2026

    Ofsted no longer awards a single overall grade.

  • Rownhams St John's Church of England Primary School
    0.5 mi
    Good
  • Fairisle Junior School
    0.5 mi
    Good

2 of 9 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All
  • 29 Berwick Close
    -
    £252k
    -
  • Williams House Berwick Close
    -
    £88k
    -
  • Williams House Berwick Close
    -
    £178k
    -
  • Williams House Berwick Close
    -
    £175k
    -