Flat 1, Prime House, Challenge Court, Leatherhead, KT22 7DE

UPRN:10010535162Converted Flat1 bedsBuilt -

LeaseholdCouncil Tax: Band BEPC: -

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

Flat 1, Prime House, Challenge Court, Leatherhead, KT22 7DE

HP Score

/ 100

Mixed

Verdict

5 days ago

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate

Evidence

18 of 21 sources

Sale Estimate

£217,000

£206k - £227kHigh

Estimate

£217k

Range

£206k – £227k

Rent Estimate (pcm)

£900

£850 - £1k

Monthly

£900

Yield

4.32%

Verdict

Derived from HomePortfolio scores

Flat 1 earns an INVESTIGATE rating with HP Score 66/100. Investment score 60/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (49/100). 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 SourcesPortal 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

66/ 100

Mixed

Investment Score

60/ 100

Moderate

Crime Score

35/ 100

Moderate

Walkability

49/ 100

Mixed

Transit & Bike

Transit 9Bike 55

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 4 Nov 2026

This rests largely on a single source. Treat the score as a prompt to investigate, not a conclusion.

Valuation edge-1.6/15
claims [AVM -15.2% (HIGH)] → measured edge -0.33pp of the ask; on later-registered sales an AVM discount carried no edge and a sold-evidence gap at most +0.5pp; asking more than 10% above the estimate (measured -0.33pp)
Market estimate used (HIGH confidence) · snapshot 9 Oct 2026
- valuation_snapshotsestimate for 10010535162· as of 9 Oct 2026
Rental economics0/40
gross yield 4.3%; range width penalty ×0.87
- valuation_snapshotsrent estimate 900/mo (range 850-1000)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -664/mo, -74% of rent (6.75% on a 75% loan; disclosed service charge and ground rent); fails the stress - earns nothing
- listing_factsservice charge / ground rent from the advert· as of 4 Nov 2026
Seller motivationNot scored
context, not scored: 1 price cut(s), 181 days on market; homes with a cut sold 0.2-0.3pp further below the cut ask, which is not an edge
- portal_listingsprice_changes + first_published_date· as of 4 Nov 2026
Risk & liquidity14.7/15
273 sales/12mo in area; valuation range width 10%
- property_intelligencetransactions_12mo

4 of 4 components scored. Ranks on gross yield, the stress margin, risk and disclosed facts. A pricing claim earns only its measured edge: today 0 for the market estimate and at most +0.5pp for sold evidence. The score itself is not yet checked against the outcomes of homes it scored.

Economics

What happens to your money

Price sensitivity

£187,500£287,500

The same scorer re-run at hypothetical asking prices, holding rent, comps and listing history constant. Not a prediction of what the seller would accept.

Your assumptions

Purchase price£250,000

At the asking price

Monthly rent£900/mo

Evidenced range £850-£1,000

Interest rate5.4%

Loan to value75%

Cash required: £78,800
Net cash flow: -£221/mo
Cash on cash: -3.4%
Score at this price: 13

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.07 - below the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Evidence

Where every number comes from

valuation_snapshotsestimate for 10010535162Valuation edge · as of 9 Oct 2026
valuation_snapshotsrent estimate 900/mo (range 850-1000)Rental economics · as of 9 Oct 2026 · verify before relying on this
listing_factsservice charge / ground rent from the advertStress margin · as of 4 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 4 Nov 2026
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion
Rental economics needs verification before you rely on it
rent estimate 900/mo (range 850-1000)
Seller motivation could not be scored
context, not scored: 1 price cut(s), 181 days on market; homes with a cut sold 0.2-0.3pp further below the cut ask, which is not an edge

Property risk deep-dive →

Plan

Before you offer

1. Get two written rental appraisals from local lettings agents.
The rent estimate rests on area-level evidence, not lettings on this street.
2. Ask the agent why the price was reduced and whether a previous sale fell through.
1 price cut(s) recorded on the listing history.
3. 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£217,000

Rent Estimate (pcm)£900

Gross Yield4.32%

1y Growth-

3y Growth-1.9%

5y Growth-2.1%

10y Growth+0.8%

Last Sold Price£225,000 (2022-03-16)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningModerate
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0KT22 7DE

Approval Rate

-12mo

Development

low

MO/2026/01595
Submission of details pursuant to condition 15 and 17 of planning application MO/2025/02037 for redevelopment to provide 15 No. residential units; landscaping; associated car parking, refuse and cycle storage.
Pending
MO/2026/01597
Submission of details pursuant to condition 3, 4 and 5 of planning application MO/2026/00328 for a new artificial grass pitch (AGP) with associated mesh fencing, flood lighting, storage recesses, hard standing access and areas of soft landscaping.
Pending
MO/2026/01540
Prior Notification for the change of use of part of the building from Commercial/Business/Service (Use Class E) into 4. No. dwellings (Use Class C3) together with associated car parking, bin and cycle store areas.
Pending

View Planning Timeline