Flat 8, 54 Bell Farm Way, Hersham, Walton-on-Thames, KT12 5EE

UPRN:10033331777Purpose Built Flat1 bedsBuilt -

LeaseholdCouncil Tax: Band CEPC: B (83)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· freshAmenities· 1mo agoArea· Census 2021

Flat 8, 54 Bell Farm Way, Hersham, Walton-on-Thames, KT12 5EE

HP Score

/ 100

Strong

Verdict

today

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

Evidence

20 of 21 sources

Sale Estimate

£296,000

£282k - £311kHigh

Estimate

£296k

Range

£282k – £311k

Rent Estimate (pcm)

£1,400

£1k - £2k

Monthly

£1,400

Yield

5.89%

Verdict

Derived from HomePortfolio scores

Flat 8 earns an INVESTIGATE rating with HP Score 75/100. Investment score 70/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (56/100). 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 company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

75/ 100

Strong

Investment Score

70/ 100

Moderate

Crime Score

22/ 100

Moderate

Walkability

56/ 100

Moderate

Transit & Bike

Transit 18Bike 51

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 edge0/15
claims [AVM +3.7% (HIGH), sold-comps -4.8%, £/sqft -4.7%] → 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 10 Oct 2026
- valuation_snapshotsestimate for 10033331777· as of 10 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 14.4%· as of 5 Nov 2026
Rental economics6.5/40
gross yield 5.9%; range width penalty ×0.91
- valuation_snapshotsrent estimate 1400/mo (range 1300-1500)· as of 10 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -462/mo, -33% 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: 0 price cut(s), 45 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
417 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

£214,000£328,000

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£285,000

At the asking price

Monthly rent£1,400/mo

Evidenced range £1,300-£1,500

Interest rate5.4%

Loan to value75%

Cash required: £91,050
Net cash flow: £7/mo
Cash on cash: 0.1%
Score at this price: 21

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.46 - clears 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 10033331777Valuation edge · as of 10 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 14.4%Valuation edge · as of 5 Nov 2026
valuation_snapshotsrent estimate 1400/mo (range 1300-1500)Rental economics · as of 10 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

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 1400/mo (range 1300-1500)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 45 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. 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£296,000

Rent Estimate (pcm)£1,400

Gross Yield5.89%

1y Growth-

3y Growth+1.3%

5y Growth+0.8%

10y Growth+2.0%

Last Sold Price£120,000 (2021-09-01)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0KT12 5EE

Approval Rate

-12mo

Development

low

2026/2286
Partial discharge of Biodiversity Gain Plan pursuant to planning permission 2025/2530.
Pending
2026/2274
Non-Material Amendments to planning permission 2021/1772 to alter the front elevation pitched roof over garage and front entrance, and to replace the tile hung facade at first floor with PIR insulated wall panels in off white colour.
Pending
2026/2265
Confirmation of Compliance with Condition: Partial discharge of 25 (Construction Transport Management Plan (CTMP)) of planning permission 2025/2530.
Pending

View Planning Timeline

Ownership

Corporate Ownership53.1%
Overseas OwnershipNo
Lease Term Remaining119 yrs
CovenantsRestrictive
Lease TypeLeasehold
Last Ownership Change2021-09-01
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

12 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£42,607

Population Density4,084 /km²

Owner Occupied62%

Age Distribution

0-15 25%16-64 64%65+ 11%

View Area Profile

Schools Nearby

Three Rivers Academy
0.0 mi
Area grades2024
Inspected after Ofsted withdrew the single overall grade.
Bell Farm Primary Academy
0.2 mi
Inspected as Bell Farm Primary School (URN 125058) on 3 Dec 2024
The Danesfield Manor School
0.4 mi
Inspected by ISI
Cardinal Newman Catholic Primary School
0.5 mi
Good

3 of 8 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

18 Bell Farm Way
-
£645k
-
58 Bell Farm Way
-
£298k
-
58 Bell Farm Way
-
£415k
-
56 Bell Farm Way
-
£144k
-

Boundary data not available for this property

No registered title polygon, building footprint, or street match for this property yet.

Why: No HMLR INSPIRE / OSM footprint / OS Open USRN match for this UPRN

Source: HM Land Registry INSPIRE / OpenStreetMap / OS Open USRN