228 London Road, Wallington, SM6 7EA

UPRN:5870081570Purpose Built Flat2 bedsBuilt before 1900

LeaseholdCouncil Tax: -EPC: E (45)

Data freshness:Listing· freshPlanning· 2mo agoOwnership· 1mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

HP Score

/ 100

Strong

Verdict

4 days ago

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed

Evidence

20 of 21 sources

Sale Estimate

£319,000

£303k - £335kHigh

Estimate

£319k

Range

£303k – £335k

Rent Estimate (pcm)

£1,700

£2k - £2k

Monthly

£1,700

Yield

3.81%

Verdict

Derived from HomePortfolio scores

228 London Road earns an INVESTIGATE rating with HP Score 84/100. Investment score 64/100 reflects moderate fundamentals. Crime intensity is low. Walkability is excellent (98/100). 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

84/ 100

Strong

Investment Score

64/ 100

Moderate

Crime Score

17/ 100

Moderate

Walkability

98/ 100

Excellent

Transit & Bike

Transit 31Bike 69

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

listing is a house but the valuation basis is the whole flat at this UPRN - value evidence is not comparable

Withholding a score is deliberate. A number built on missing or stale inputs would look more certain than the evidence allows.

Economics

What happens to your money

Your assumptions

Purchase price£535,000

At the asking price

Monthly rent£1,700/mo

Evidenced range £1,600-£1,800

Interest rate5.4%

Loan to value75%

Cash required: £178,550
Net cash flow: -£629/mo
Cash on cash: -4.2%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.94 - below the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion

Property risk deep-dive →flood, subsidence, crime, environment - the full domain

Plan

Before you offer

1. Commission a full structural survey, not a basic condition report.
The score prices market evidence, not the fabric of the building.

Every step above was generated from a specific gap or flag in the evidence - no generic advice, no invented tasks.

Valuation & Market

Sale Estimate£319,000

Rent Estimate (pcm)£1,700

Gross Yield3.81%

1y Growth-

3y Growth-0.3%

5y Growth+0.1%

10y Growth+2.3%

Last Sold Price£180,000 (2009-12-18)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningSignificant
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

1SM6 7EA

Approval Rate

100%12mo

Development

low

DM2026/01248
UPGRADE TO EXISTING BASE STATION COMPRISING THE REPLACEMENT OF 6NO. EXISTING ANTENNAS WITH 6NO. PROPOSED ANTENNAS, REPLACEMENT OF 9NO. EXISTING ERS WITH 12NO. PROPOSED RRUS, REPLACEMENT OF 1NO. EXISTING EQUIPMENT CABINET WITH 1NO. PROPOSED EQUIPMENT CABINET AND ANCILLARY DEVELOPMENT THERETO. FOR FULL DETAILS PLEASE REFER TO THE ENCLOSED DRAWINGS. (CS13630640_VF3168_43_TEF45998)
Pending
CLC2026/00197
Application to clear condition 11 (Biodiversity Gain Plan) and 12 (Bat Emergence And Re-Entry Survey) of approved application DM2025/00552.
Pending
DM2026/01210
Erection of a single storey rear extension, formation of a front entrance porch and alterations to the fenestrations.
Pending

View Planning Timeline