10 Lower Dunnymans, Banstead, SM7 2BX

UPRN:68152741Mid Terrace House3 bedsBuilt 1976-1982

LeaseholdCouncil Tax: Band EEPC: C (71)

Data freshness:Price Paid· freshPlanning· 4mo agoEPC· 6mo 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

19 of 21 sources

Sale Estimate

£537,000

£510k - £564kHigh

Estimate

£537k

Range

£510k – £564k

Rent Estimate (pcm)

£1,650

£1k - £2k

Monthly

£1,650

Yield

3.70%

Verdict

Derived from HomePortfolio scores

10 Lower Dunnymans earns an INVESTIGATE rating with HP Score 73/100. Investment score 64/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (59/100). 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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

73/ 100

Mixed

Investment Score

64/ 100

Moderate

Crime Score

31/ 100

Moderate

Walkability

59/ 100

Moderate

Transit & Bike

Transit 17Bike 33

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence1 independent sourceLead to verifyListing checked 30 Oct 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: leasehold with no service charge disclosed - the stress test assumes GBP 0. It ranks after every home whose inputs are verified.

Valuation edge1.7/15
claims [AVM +0.4% (HIGH), sold-comps +2.0%, £/sqft +2.0%] → measured edge +0.34pp 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 68152741· as of 9 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 16.7%· as of 21 Oct 2026
Rental economics0/40
gross yield 3.7%; range width penalty ×0.65
- valuation_snapshotsrent estimate 1650/mo (range 1400-1850)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,191/mo, -72% of rent (6.75% on a 75% loan; disclosed service charge and ground rent); fails the stress - earns nothing; leasehold with no service charge disclosed - the stress assumes GBP 0
- listing_factsservice charge / ground rent from the advert· as of 30 Oct 2026· verify before relying on this
Seller motivationNot scored
context, not scored: 0 price cut(s), 272 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 30 Oct 2026
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

£401,000£615,000

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£535,000

At the asking price

Monthly rent£1,650/mo

Evidenced range £1,400-£1,850

Interest rate5.4%

Loan to value75%

Cash required: £178,550
Net cash flow: -£663/mo
Cash on cash: -4.5%
Score at this price: 16

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.91 - 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 68152741Valuation edge · as of 9 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 16.7%Valuation edge · as of 21 Oct 2026
valuation_snapshotsrent estimate 1650/mo (range 1400-1850)Rental economics · as of 9 Oct 2026 · verify before relying on this
listing_factsservice charge / ground rent from the advertStress margin · as of 30 Oct 2026 · verify before relying on this
portal_listingsprice_changes + first_published_dateSeller motivation · as of 30 Oct 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 1650/mo (range 1400-1850)
Stress margin needs verification before you rely on it
service charge / ground rent from the advert

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. Treat the gap to the estimate as unproven - compare recent sold prices on the street yourself before pricing an offer around it.
On later completions, homes listed below their estimate sold at the same share of the asking price as the rest.
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£537,000

Rent Estimate (pcm)£1,650

Gross Yield3.70%

1y Growth-

3y Growth-1.2%

5y Growth+0.7%

10y Growth+2.5%

Last Sold Price£329,000 (2014-04-29)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningLow
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0SM7 2BX

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
26/01660/CLP
Conversion of attached garage into habitbale space.
Pending
26/01678/F
Conversion of first floor 1 bedroom flat to extend the dental practice.
Pending

View Planning Timeline