41 Blair Avenue, Esher, KT10 8BQ

UPRN:100061313731Semi-Detached Bungalow1 bedsBuilt 1950-1966

FreeholdCouncil Tax: Band CEPC: C (70)

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

HP Score

/ 100

Mixed

Verdict

2 days ago

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

Evidence

19 of 21 sources

Sale Estimate

£563,000

£451k - £676kLow

Estimate

£563k

Range

£451k – £676k

Rent Estimate (pcm)

£2,050

£2k - £2k

Monthly

£2,050

Yield

3.94%

Verdict

Derived from HomePortfolio scores

41 Blair Avenue earns an INVESTIGATE rating with HP Score 65/100. Investment score 50/100 reflects below-average fundamentals. Crime intensity is low. Walkability is limited (39/100). 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

65/ 100

Mixed

Investment Score

50/ 100

Mixed

Crime Score

25/ 100

Moderate

Walkability

39/ 100

Mixed

Transit & Bike

Transit 21Bike 37

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

headline score requires valuation_edge (estimate confidence LOW below scoring floor)

What we could establish

Rental economics0/40
gross yield 3.9%; range width penalty ×0.76
- valuation_snapshotsrent estimate 2050/mo (range 1850-2300)· as of 12 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,260/mo, -61% 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 2 Nov 2026
Risk & liquidity9.2/15
218 sales/12mo in area; valuation range width 40%
- property_intelligencetransactions_12mo

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£625,000

At the asking price

Monthly rent£2,050/mo

Evidenced range £1,850-£2,300

Interest rate5.4%

Loan to value75%

Cash required: £210,050
Net cash flow: -£690/mo
Cash on cash: -3.9%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.97 - 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_snapshotsrent estimate 2050/mo (range 1850-2300)Rental economics · as of 12 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 2 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 2 Nov 2026
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth Valuation methodology

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion
Valuation edge could not be scored
estimate confidence LOW below scoring floor
Rental economics needs verification before you rely on it
rent estimate 2050/mo (range 1850-2300)

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. Fill the valuation edge gap before relying on the score.
estimate confidence LOW below scoring floor
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£563,000

Rent Estimate (pcm)£2,050

Gross Yield3.94%

1y Growth-

3y Growth-5.4%

5y Growth+1.5%

10y Growth+1.1%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningSignificant
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0KT10 8BQ

Approval Rate

-12mo

Development

low

2026/2150
Confirmation of Compliance with Condition: 7 (Personal Flood Plan) of planning permission 2024/3259.
Pending
2026/2149
Roof extension with front, side and rear dormers to provide rooms in the roofspace, single storey front/side extension, alterations to fenestration and external finishes following demolition of existing conservatory and sheds and removal of chimney stack.
Pending
2026/2025
Variation of Condition 2 (Approved Plans) of planning permission 2023/2469 (Hip-to-gable roof extension incorporating rear dormer window and front rooflights, front gable extension, front porch canopy and alterations to fenestration) to increase footprint of front porch, add 1no. side rooflight and alterations to front and rear fenestration.
Pending

View Planning Timeline

Ownership

Corporate Ownership59%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

6 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£42,607

Population Density-

Owner Occupied54%

Age Distribution

0-15 21%16-64 67%65+ 12%

View Area Profile

Schools Nearby

Cranmere Primary School
0.1 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
Esher Church of England High School
0.6 mi
Report card2026
Ofsted no longer awards a single overall grade.
Weston Green Preparatory School
0.8 mi
Inspected by ISI
St Paul's Catholic Primary School, Thames Ditton
0.9 mi
Good

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

View All Schools

Comparables

View All

35A Blair Avenue
-
£752k
-
8 Blair Avenue
-
£515k
-
6 Blair Avenue
-
£623k
-
13 Blair Avenue
-
£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