10 Penhurst House, Sierra Road, High Wycombe, HP11 1GY

UPRN:10033201693Purpose Built Flat1 bedsBuilt 2007-2011

LeaseholdCouncil Tax: Band BEPC: B (81)

Data freshness:Price Paid· freshPlanning· 4mo agoEPC· 4mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 1mo agoArea· Census 2021Council Tax· 4mo ago

10 Penhurst House, Sierra Road, High Wycombe, HP11 1GY

HP Score

/ 100

Strong

Verdict

yesterday

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

Evidence

20 of 21 sources

Sale Estimate

£183,000

£174k - £192kHigh

Estimate

£183k

Range

£174k – £192k

Rent Estimate (pcm)

£850

£750 - £900

Monthly

£850

Yield

5.67%

Verdict

Derived from HomePortfolio scores

10 Penhurst House earns an INVESTIGATE rating with HP Score 77/100. Investment score 69/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (64/100). 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

77/ 100

Strong

Investment Score

69/ 100

Moderate

Crime Score

22/ 100

Moderate

Walkability

64/ 100

Moderate

Transit & Bike

Transit 22Bike 35

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£180,000

At the asking price

Monthly rent£850/mo

Evidenced range £750-£900

Interest rate5.4%

Loan to value75%

Cash required: £56,400
Net cash flow: -£19/mo
Cash on cash: -0.4%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.40 - 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£183,000

Rent Estimate (pcm)£850

Gross Yield5.67%

1y Growth-

3y Growth+5.3%

5y Growth+0.0%

10y Growth+0.8%

Last Sold Price£161,000 (2013-11-22)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningLow
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0HP11 1GY

Approval Rate

-12mo

Development

low

PL/26/07892/FA
Change of use from hair dresser to hot food take away and installation of an extractor flue
Pending
PL/26/08273/NMA
Non material amendment to planning application 23/07154/FUL (Erection of 50 dwellings with associated landscaping, parking and infrastructure) to allow for an amendment to condition 23 relating to the proposed M4(3) plots
Pending
PL/26/07916/CONDA
Application for approval of details subject to condition 20 (surface water drainage scheme) of planning approval 23/07154/FUL
Pending

View Planning Timeline

Ownership

Corporate Ownership48.1%
Overseas OwnershipNo
Lease Term Remaining999+ yrs
CovenantsRestrictive
Lease TypeLeasehold
Last Ownership Change2013-11-22
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

13 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£35,937

Population Density1,017 /km²

Owner Occupied74%

Age Distribution

0-15 18%16-64 71%65+ 11%

View Area Profile

Schools Nearby

Beechview Academy
0.2 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
Crown House School
0.3 mi
Inspected by ISI
Bowerdean Nursery School
0.5 mi
Outstanding
The Highcrest Academy
0.5 mi
Inspected as Highcrest Community School (URN 133514) on 3 Nov 2010

2 of 7 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

36 Sierra Road
-
£290k
-
58 Sierra Road
-
£370k
-
20 Sierra Road
-
£215k
-
38 Sierra Road
-
£300k
-

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