47 Langdon Avenue, Aylesbury, HP21 9UW

UPRN:766044934Detached House4 bedsBuilt 1967-1975

FreeholdCouncil Tax: Band FEPC: C (70)

Data freshness:Listing· freshPrice Paid· freshPlanning· 3mo agoEPC· 4mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 4mo agoAmenities· 1mo agoArea· Census 2021

HP Score

/ 100

Strong

Verdict

3 days ago

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

Evidence

18 of 21 sources

Sale Estimate

£651,000

£618k - £683kHigh

Estimate

£651k

Range

£618k – £683k

Rent Estimate (pcm)

£2,550

£2k - £3k

Monthly

£2,550

Yield

5.10%

Verdict

Derived from HomePortfolio scores

47 Langdon Avenue earns an INVESTIGATE rating with HP Score 76/100. Investment score 60/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (57/100). 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

76/ 100

Strong

Investment Score

60/ 100

Moderate

Crime Score

11/ 100

Low

Walkability

57/ 100

Moderate

Transit & Bike

Transit 12Bike 32

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£600,000

At the asking price

Monthly rent£2,550/mo

Evidenced range £2,300-£2,800

Interest rate5.4%

Loan to value75%

Cash required: £201,300
Net cash flow: -£260/mo
Cash on cash: -1.5%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.26 - clears 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£651,000

Rent Estimate (pcm)£2,550

Gross Yield5.10%

1y Growth-

3y Growth+1.1%

5y Growth+2.6%

10y Growth+3.0%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

2HP21 9UW

Approval Rate

100%12mo

Development

low

PL/26/08456/FA
Householder application for demolition of existing porch, erection of two single storey extensions to existing bungalow. Extension to existing flat roofed garage
Pending
PL/26/08348/CONDA
Approval of details reserved by conditions 5 (Electric vehicle charging point) 6 (Scheme of planting) of planning approval 25/01368/APP
Pending
PL/26/07767/SA
Certificate of lawfulness for proposed single storey extension to the rear with pitched roof and velux windows.
Pending

View Planning Timeline

Ownership

Corporate Ownership64.9%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

29 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£35,937

Population Density2,796 /km²

Owner Occupied85%

Age Distribution

0-15 19%16-64 55%65+ 26%

View Area Profile

Schools Nearby

Bedgrove Infant School
0.4 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
Bedgrove Junior School
0.5 mi
Good
William Harding School
0.5 mi
Good
Turnfurlong Infant School
0.6 mi
Good

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

View All Schools

Comparables

View All

53 Langdon Avenue
-
£790k
-
59 Langdon Avenue
-
£685k
-
27 Langdon Avenue
-
£690k
-
29 Langdon Avenue
-
£410k
-

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