30 The Oval, Banstead, SM7 2RA

UPRN:68101191Semi-Detached House3 bedsBuilt 1930-1949

FreeholdCouncil Tax: Band EEPC: C (69)

Data freshness:Listing· freshPrice Paid· freshPlanning· 3mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoAmenities· 1mo agoArea· Census 2021

HP Score

/ 100

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

£905,000

£860k - £951kHigh

Estimate

£905k

Range

£860k – £951k

Rent Estimate (pcm)

£3,600

£3k - £4k

Monthly

£3,600

Yield

4.65%

Verdict

Derived from HomePortfolio scores

30 The Oval earns an INVESTIGATE rating with HP Score 81/100. Investment score 70/100 reflects strong fundamentals. Crime intensity is low. Walkability is good (78/100). 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

HP Score

81/ 100

Strong

Investment Score

70/ 100

High

Crime Score

16/ 100

Moderate

Walkability

78/ 100

High

Transit & Bike

Transit 15Bike 38

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 30 Oct 2026

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

Valuation edge0/15
claims [AVM -2.8% (HIGH), sold-comps -38.8%, £/sqft -38.8%] → measured edge +0.00pp of the ask; on later-registered sales an AVM discount carried no edge and a sold-evidence gap at most +0.5pp
Market estimate used (HIGH confidence) · snapshot 9 Oct 2026
- valuation_snapshotsestimate for 68101191· as of 9 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 18.6%· as of 17 Oct 2026
Rental economics0/40
gross yield 4.6%; range width penalty ×0.81
- valuation_snapshotsrent estimate 3600/mo (range 3250-3950)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,407/mo, -39% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); fails the stress - earns nothing
- underwriting_assumptionscosts not disclosed by the advert· as of 30 Oct 2026
Seller motivationNot scored
no listing-history inputs (first published date, price changes)
Risk & liquidity14.6/15
161 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

£697,500£1,069,500

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£930,000

At the asking price

Monthly rent£3,600/mo

Evidenced range £3,250-£3,950

Interest rate5.4%

Loan to value75%

Cash required: £317,050
Net cash flow: -£646/mo
Cash on cash: -2.4%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.15 - 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 68101191Valuation edge · as of 9 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 18.6%Valuation edge · as of 17 Oct 2026
valuation_snapshotsrent estimate 3600/mo (range 3250-3950)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 30 Oct 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 3600/mo (range 3250-3950)
Seller motivation could not be scored
no listing-history inputs (first published date, price changes)

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

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. 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£905,000

Rent Estimate (pcm)£3,600

Gross Yield4.65%

1y Growth+20.0%

3y Growth-1.2%

5y Growth+0.7%

10y Growth+2.5%

Last Sold Price£635,000 (2023-09-14)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningLow
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

1SM7 2RA

Approval Rate

0%12mo

Development

low

26/01748/CON
THIS IS A CONSULTATION FROM SURREY COUNTY COUNCIL. Details of appearance and landscaping (the 'reserved matters') pursuant to Condition 2 of outline planning permission ref: RE/23/00467/CON dated 3 October 2023 as amended by non-material amendment ref: RE26/01146/CON dated 28 September 2026. (this application is determined by Surrey County Council under their ref SCCRef-2026-0165)
Pending
26/01690/PAP3MA
Change of use of office to a single dwelling.
Pending
26/01678/F
Conversion of first floor 1 bedroom flat to extend the dental practice.
Pending

View Planning Timeline