22 Crichton Avenue, Wallington, SM6 8HL

UPRN:5870092094Semi-Detached House4 bedsBuilt 1930-1949

FreeholdCouncil Tax: -EPC: C (70)

Data freshness:Listing· freshPlanning· 1mo agoOwnership· 1mo agoEPC· 4mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

HP Score

/ 100

Strong

Verdict

today

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

Evidence

18 of 21 sources

Sale Estimate

£776,000

£737k - £815kHigh

Estimate

£776k

Range

£737k – £815k

Rent Estimate (pcm)

£2,800

£3k - £3k

Monthly

£2,800

Yield

4.21%

Verdict

Derived from HomePortfolio scores

22 Crichton Avenue earns an INVESTIGATE rating with HP Score 79/100. Investment score 61/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (66/100). 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 NationsMarket 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

HP Score

79/ 100

Strong

Investment Score

61/ 100

Moderate

Crime Score

10/ 100

Low

Walkability

66/ 100

Moderate

Transit & Bike

Transit 18Bike 49

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

listing is 'Sold subject to contract' - sale already progressing, not an actionable opportunity

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£799,000

At the asking price

Monthly rent£2,800/mo

Evidenced range £2,500-£3,150

Interest rate5.4%

Loan to value75%

Cash required: £270,950
Net cash flow: -£758/mo
Cash on cash: -3.4%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.04 - 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£776,000

Rent Estimate (pcm)£2,800

Gross Yield4.21%

1y Growth-

3y Growth-0.3%

5y Growth+0.1%

10y Growth+2.3%

Last Sold Price£203,500 (2001-11-19)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningModerate
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0SM6 8HL

Approval Rate

-12mo

Development

low

DM2026/01232
Change of use from Class C3 (Dwellinghouse) to Class Sui Generis (Larger HMO) to provide 8 bedrooms involving demolition of the garage, erection of a dormer extension to the rear, alterations to the fenestrations, parking and refuse to the front with cycle stores to the rear.
Pending
DM2026/01197
Conversion of loft space involving alterations to existing roofline and first floor roof extension, a dormer extension at rear, a window to flank roofslope and rooflights to front roofslope.
Pending
CLC2026/00194
Application to clear condition 6 (Landscaping) of approved application DM2026/00600.
Pending

View Planning Timeline