Skip to property details

8 Grafton Mansions, Venn Street, London, SW4 0AY

UPRN:100021908490Purpose Built Flat2 bedsBuilt before 1900
LeaseholdCouncil Tax: Band DEPC: C (71)
Data freshness:Listing· 8mo agoListing: stale, refreshed 8mo ago (2026-03-19T13:52:17.943725+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:56:20.357956+00:00)Ownership· freshOwnership: fresh, refreshed 4d ago (2026-11-10T13:27:13.517404+00:00)EPC· 5mo agoEPC: stale, refreshed 5mo ago (2026-07-01T02:04:50.057738+00:00)Risk· 5mo agoRisk: stale, refreshed 5mo ago (2026-06-18T00:00:00+00:00)Crime· freshCrime: fresh, refreshed 3d ago (2026-11-11T13:01:03.839912+00:00)Connectivity· 1mo agoConnectivity: ageing, refreshed 1mo ago (2026-10-03T06:43:10.905825+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
8 Grafton Mansions, Venn Street, London, SW4 0AY

HP Score

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

    Mixed signals - investigate

Evidence
20 of 21 sources
Sale Estimate
£704,000
£669k - £739kHigh
Estimate
£704k
Range
£669k – £739k
Rent Estimate (pcm)
£3,250
£3k - £4k
Monthly
£3,250
Yield
5.54%

Verdict

Derived from HomePortfolio scores

8 Grafton Mansions earns an INVESTIGATE rating with HP Score 64/100. Investment score 63/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (94/100). 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 company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
HP Score
64/ 100
Mixed
Investment Score
63/ 100
Moderate
Crime Score
93/ 100
Elevated
Walkability
94/ 100
Excellent
Transit & Bike
Transit 73Bike 74
Walk Score, out of 100

Valuation & Market

Sale Estimate£704,000
Rent Estimate (pcm)£3,250
Gross Yield5.54%
1y Growth-
3y Growth-1.1%
5y Growth-1.4%
10y Growth-0.3%
Last Sold Price£639,950 (2014-11-21)

Risk Overview

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

Planning Activity

Recent Apps
0SW4 0AY
Approval Rate
-12mo
Development
low
  • PA2026/0854
    Non-material amendment to planning permission dated 08/09/2026 ref 2026/2566 (Alterations including erection of mansard roof extension to main rear roof, extension above part of two storey back addition and replacement fenestration along front, rear and side elevations.) to allow the removal of the Chimney breast and chimney stack at the side of the rear return of 11 Wix's lane.
    Pending
  • 26/03276/NMC
    Application for a non-material amendment following a grant of planning permission 22/01981/FUL (Refurbishment and conversion of St Mary's Hall (Use Class F1) to provide community hall (Use Class F2(b)) and a gym (Use Class E(d)) at ground floor level and 9 residential units (Use Class C3) at first and second floor level, including erection of an additional storey, the replacement of the ground floor side extension, plus the provision of refuse and cycle storage, along with other associated works) granted on 04.04.2024. Amendments sought: Change to the wording of Condition 33 to the approved Scheme to explicitly include use as a pilates studio
    Pending
  • 26/03261/TCA
    T1 False Acacia x 1 (Robinia pseudoacacia) T2 False Acacia x 1 (Robinia pseudoacacia) S2 False Acacia x 1 (Robinia pseudoacacia) T3 Olive x 1 (Olea europaea) Council Note The submission includes proposed works to trees in a conservation area and indicates that consent is also sought for a tree protected by a Tree Preservation Order. TPO 406 identifies a false acacia in the rear garden. The submitted plan and description do not clearly distinguish the protected tree from the other trees or adequately specify all proposed works. The Council has recorded this case as withdrawn in Uniform. No no-objection outcome has been issued. The applicant has been asked to submit a clearly identified TPO application and, where required, a separate section 211 notice.
    Pending

Ownership

  • Corporate Ownership56.8%
  • Overseas OwnershipNo
  • Lease Term Remaining-
  • CovenantsRestrictive
  • Lease TypeLeasehold
  • Last Ownership Change2014-11-21
  • SourceLand Registry

Connectivity

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

Area Profile

Median EarningsLocal authority£43,666
Population Density-
Owner Occupied40%
Age Distribution
0-15 12%16-64 80%65+ 8%

Schools Nearby

  • Clapham Manor Primary School
    0.1 mi
    Good
  • Macaulay Church of England Primary School
    0.3 mi
    Good
  • South Bank Colleges
    0.3 mi
    -
  • St Mary's Roman Catholic Primary School
    0.3 mi
    Area grades2024

    Inspected after Ofsted withdrew the single overall grade.

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

Comparables

View All
  • 70 Venn Street
    -
    £685k
    -
  • 70 Venn Street
    -
    £640k
    -
  • Grafton Mansions, 70 Venn Street
    -
    £675k
    -
  • Grafton Mansions Venn Street
    -
    £365k
    -