122 Winkworth Road, Banstead, SM7 2QR

UPRN:68101086Semi-Detached House3 bedsBuilt 1930-1949

FreeholdCouncil Tax: Band EEPC: C (71)

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

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

17 of 21 sources

Sale Estimate

£636,000

£605k - £668kHigh

Estimate

£636k

Range

£605k – £668k

Rent Estimate (pcm)

£2,500

£2k - £3k

Monthly

£2,500

Yield

4.29%

Verdict

Derived from HomePortfolio scores

122 Winkworth Road earns an INVESTIGATE rating with HP Score 68/100. Investment score 58/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is limited (63/100). 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)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 covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

68/ 100

Mixed

Investment Score

58/ 100

Moderate

Crime Score

46/ 100

Elevated

Walkability

63/ 100

Moderate

Transit & Bike

Transit 10Bike 34

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesLead to verifyListing checked 4 Nov 2026

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

Check before relying on this score: the advert has 5 bedrooms but the valuation snapshot describes 3 - an extension, conversion or HMO the evidence does not reflect, or a different home. It ranks after every home whose inputs are verified.

Valuation edge-1.6/15
claims [AVM -10.1% (HIGH), sold-comps -24.8%, £/sqft -24.7%] → 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 13 Oct 2026
- valuation_snapshotsestimate for 68101086· as of 13 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 20.3%· as of 31 Oct 2026
Rental economics0/40
gross yield 4.3%; range width penalty ×0.84
- valuation_snapshotsrent estimate 2500/mo (range 2300-2750)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,246/mo, -50% 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 4 Nov 2026
Seller motivationNot scored
context, not scored: 1 price cut(s), 48 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
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

£525,000£805,000

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£700,000

At the asking price

Monthly rent£2,500/mo

Evidenced range £2,300-£2,750

Interest rate5.4%

Loan to value75%

Cash required: £236,300
Net cash flow: -£632/mo
Cash on cash: -3.2%
Score at this price: 13

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.06 - 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 68101086Valuation edge · as of 13 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 20.3%Valuation edge · as of 31 Oct 2026
valuation_snapshotsrent estimate 2500/mo (range 2300-2750)Rental economics · as of 13 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 4 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 4 Nov 2026

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 2500/mo (range 2300-2750)
Seller motivation could not be scored
context, not scored: 1 price cut(s), 48 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£636,000

Rent Estimate (pcm)£2,500

Gross Yield4.29%

1y Growth-

3y Growth-1.2%

5y Growth+0.7%

10y Growth+2.5%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningLow
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0SM7 2QR

Approval Rate

-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
26/01680/SCREEN
Town and Country Planning (Environmental Impact Assessment) Regulations 2017 (as amended) - Request for an EIA Screening Opinion - Land to the west of Park Road, Banstead.
Pending

View Planning Timeline