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11 Cowper Avenue, Sutton, SM1 3RD

UPRN:5870047583Mid Terrace House2 bedsBuilt 1930-1949
FreeholdCouncil Tax: Band DEPC: D (64)
Data freshness:Listing· 8mo agoListing: stale, refreshed 8mo ago (2026-03-19T13:52:17.943725+00:00)Price Paid· freshPrice Paid: fresh, refreshed 5d ago (2026-11-01T14:05:55.010590+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:15:27.558651+00:00)Ownership· freshOwnership: fresh, refreshed today (2026-11-06T18:35:30.383661+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· 4mo agoSchools: stale, refreshed 4mo ago (2026-07-07T09:14:45.605452+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
11 Cowper Avenue, Sutton, SM1 3RD

HP Score

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

    Strong fundamentals; flood risk not assessed

Evidence
19 of 21 sources
Sale Estimate
£501,000
£476k - £526kHigh
Estimate
£501k
Range
£476k – £526k
Rent Estimate (pcm)
£2,200
£2k - £2k
Monthly
£2,200
Yield
5.27%

Verdict

Derived from HomePortfolio scores

11 Cowper Avenue earns an INVESTIGATE rating with HP Score 83/100. Investment score 68/100 reflects moderate fundamentals. Crime intensity is low. Walkability is excellent (90/100). 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 Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
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HP Score
83/ 100
Strong
Investment Score
68/ 100
Moderate
Crime Score
17/ 100
Moderate
Walkability
90/ 100
Excellent
Transit & Bike
Transit 50Bike 45
Walk Score, out of 100

Valuation & Market

Sale Estimate£501,000
Rent Estimate (pcm)£2,200
Gross Yield5.27%
1y Growth+7.7%
3y Growth-0.4%
5y Growth+0.8%
10y Growth+2.4%
Last Sold Price£470,000 (2023-07-25)
View Market Details

Risk Overview

  • Flood RiskUnknown
  • SubsidenceSignificant
  • RadonLow
  • MiningModerate
  • LandslideLow
  • Air QualityLow
  • NoiseLow
View Full Risk Report

Planning Activity

Recent Apps
0SM1 3RD
Approval Rate
-12mo
Development
low
  • DM2026/01254
    Conversion of loft space involving alterations to existing roofline and rooflights to front and rear roofslopes.
    Pending
  • DM2026/01249
    Erection of a single storey rear extension and provision of a raised rear/flank veranda.
    Pending
  • PIP2026/00001
    Permission in Principle for the demolition of existing buildings on site and erection of 4 terraced dwellings and 1 detached dwelling.
    Pending
View Planning Timeline

Ownership

  • Corporate Ownership57.2%
  • Overseas OwnershipNo
  • Lease Term Remaining-
  • CovenantsRestrictive
  • Lease TypeFreehold
  • Last Ownership Change2023-07-25
  • 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£38,359
Population Density10,113 /km²
Owner Occupied67%
Age Distribution
0-15 21%16-64 67%65+ 12%
View Area Profile

Schools Nearby

  • Manor Park Primary Academy
    0.4 mi
    Area grades2025

    Inspected after Ofsted withdrew the single overall grade.

  • Sutton Grammar School
    0.4 mi
    Good
  • Carshalton High School for Girls
    0.5 mi
    Good
  • St Philomena's Catholic High School for Girls
    0.5 mi
    Good

4 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All
  • 7 Cowper Avenue
    -
    £460k
    -
  • 25 Cowper Avenue
    -
    £460k
    -
  • 11 Cowper Avenue
    -
    £470k
    -
  • 27 Cowper Avenue
    -
    £455k
    -