12A Cottimore Lane, Walton-on-Thames, KT12 2BT

UPRN:100061327981Semi-Detached House3 bedsBuilt -

FreeholdCouncil Tax: Band DEPC: D (63)

Data freshness:Listing· freshPlanning· 5mo agoOwnership· freshEPC· 3mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· freshAmenities· 2mo agoArea· Census 2021Council Tax· 4mo ago

12A Cottimore Lane, Walton-on-Thames, KT12 2BT

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

18 of 21 sources

Sale Estimate

£549,000

£521k - £576kHigh

Estimate

£549k

Range

£521k – £576k

Rent Estimate (pcm)

£2,200

£2k - £2k

Monthly

£2,200

Yield

4.80%

Verdict

Derived from HomePortfolio scores

12A Cottimore Lane earns an INVESTIGATE rating with HP Score 71/100. Investment score 59/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (51/100). 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 company ownershipHM Land Registry covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

71/ 100

Mixed

Investment Score

59/ 100

Moderate

Crime Score

21/ 100

Moderate

Walkability

51/ 100

Moderate

Transit & Bike

Transit 13Bike 62

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

listing is 'Sold subject to contract' - sale already progressing, not an actionable opportunity

Withholding a score is deliberate. A number built on missing or stale inputs would look more certain than the evidence allows.

Economics

What happens to your money

Your assumptions

Purchase price£550,000

At the asking price

Monthly rent£2,200/mo

Evidenced range £1,950-£2,400

Interest rate5.4%

Loan to value75%

Cash required: £183,800
Net cash flow: -£333/mo
Cash on cash: -2.2%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.19 - below the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion

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

Plan

Before you offer

1. 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£549,000

Rent Estimate (pcm)£2,200

Gross Yield4.80%

1y Growth-

3y Growth+1.3%

5y Growth+0.8%

10y Growth+2.0%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0KT12 2BT

Approval Rate

-12mo

Development

low

2026/2249
Hip-to-gable roof extension with rear dormer to provide rooms in the roofspace including juliet balcony and front rooflights.
Pending
2026/2250
Single-storey rear/side extension following demolition of existing detached garage.
Pending
2026/2240
Confirmation of Compliance with Condition: Partial discharge of Condition 24 (Potential Land Contamination) of planning permission 2019/3601.
Pending

View Planning Timeline

Ownership

Corporate Ownership53.2%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change-
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 Density-

Owner Occupied57%

Age Distribution

0-15 22%16-64 64%65+ 14%

View Area Profile

Schools Nearby

Grovelands Primary School
0.4 mi
Good
Hopescourt School
0.4 mi
-
Heathside Walton-on-Thames
0.5 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
Ashley Church of England Primary School
0.5 mi
Good

3 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

23 Cottimore Lane
-
£450k
-
19 Cottimore Lane
-
£619k
-
21 Cottimore Lane
-
£490k
-
16 Cottimore Lane
-
£650k
-

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