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21B Tressillian Road, London, SE4 1YG

UPRN:100022013717-Beds -Built 1900-1929
Tenure: -Council Tax: Band CEPC: C (71)
Data freshness:Listing· 5mo agoListing: stale, refreshed 5mo ago (2026-06-22T04:50:15.983824+00:00)Planning· 2mo agoPlanning: ageing, refreshed 2mo ago (2026-09-17T07:25:44.651549+00:00)Ownership· freshOwnership: fresh, refreshed 3d ago (2026-11-06T16:18:00.512691+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· freshSchools: fresh, refreshed 4d ago (2026-11-05T17:42:09.721250+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 (2026-10-11T06:17:19.609577+00:00)
21B Tressillian Road, London, SE4 1YG

HP Score

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

    Strong fundamentals; flood risk not assessed

Evidence
19 of 21 sources
Sale Estimate
£514,000
£411k - £617kLow
Estimate
£514k
Range
£411k – £617k
Rent Estimate (pcm)
--
-- - --

Verdict

Derived from HomePortfolio scores

21B Tressillian Road earns an INVESTIGATE rating with HP Score 82/100. Investment score 75/100 reflects strong fundamentals. Crime intensity is low. Walkability is good (84/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. 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)Defra 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
82/ 100
Strong
Investment Score
75/ 100
High
Crime Score
25/ 100
Moderate
Walkability
84/ 100
High
Transit & Bike
Transit 55Bike 73
Walk Score, out of 100

Valuation & Market

Sale Estimate£514,000
Rent Estimate (pcm)-
Gross Yield-
1y Growth+6.0%
3y Growth+2.1%
5y Growth+0.4%
10y Growth+2.3%
Last Sold Price-

Risk Overview

  • Flood RiskUnknown
  • SubsidenceSignificant
  • RadonLow
  • MiningModerate
  • LandslideModerate
  • Air QualityLow
  • NoiseLow

Planning Activity

Recent Apps
1SE4 1YG
Approval Rate
100%12mo
Development
low
  • DC/26/145906
    Schedule 1 application for the construction of dormer in the rear roofslope and the installation of a rooflight in the rear outrigger roofslope and all associated works at 8 Harefield Road, SE4.
    Pending
  • DC/26/145838
    Raising of the roof eaves and ridge on all elevations and installation of rooflights to the front, side and rear at 59 Chalsey Road, SE4
    Pending
  • DC/26/145828
    Construction of a single storey extension and proposed glazing in the rear, together with the removal of 2 windows in the side/rear elevation at 1st floor level and all associated works at 92 Tyrwhitt Road SE4.
    Pending

Ownership

  • Corporate Ownership73.7%
  • Overseas OwnershipNo
  • Lease Term Remaining-
  • CovenantsRestrictive
  • Lease Type-
  • Last Ownership Change-
  • SourceLand Registry

Connectivity

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

Area Profile

Median EarningsLocal authority£39,505
Population Density7,722 /km²
Owner Occupied39%
Age Distribution
0-15 15%16-64 80%65+ 5%

Schools Nearby

  • Ashmead Primary School
    0.2 mi
    Good
  • Myatt Garden Primary School
    0.3 mi
    -
  • St Stephen's CofE Primary School
    0.3 mi

    Inspected as St Stephen's CofE Primary School (URN 100734) on 21 Jun 2022

  • Oak Gardens Primary School
    0.3 mi
    Good

4 of 13 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

Comparables

View All
  • 15B Tressillian Road
    -
    £445k
    -
  • 39C - 39D Tressillian Road
    -
    £420k
    -
  • 9B Tressillian Road
    -
    £440k
    -
  • 39B Tressillian Road
    -
    £431k
    -