Flat 12, Sapphire Court, 274–276 High Street, Slough, SL1 1NB

UPRN:10090769554Converted Flat1 bedsBuilt -

LeaseholdCouncil Tax: Band BEPC: C (78)

Data freshness:Listing· freshPrice Paid· freshPlanning· freshEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 1mo agoArea· Census 2021

Flat 12, Sapphire Court, 274–276 High Street, Slough, SL1 1NB

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

19 of 21 sources

Sale Estimate

£206,000

£185k - £226kMedium

Estimate

£206k

Range

£185k – £226k

Rent Estimate (pcm)

£1,000

£950 - £1k

Monthly

£1,000

Yield

4.36%

Verdict

Derived from HomePortfolio scores

Flat 12 earns an INVESTIGATE rating with HP Score 62/100. Investment score 66/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is limited (65/100). 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 NationsMarket 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

62/ 100

Mixed

Investment Score

66/ 100

Moderate

Crime Score

72/ 100

Elevated

Walkability

65/ 100

Moderate

Transit & Bike

Transit 28Bike 65

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

2 live adverts with different prices, types or bedrooms on one UPRN (£209,950-£274,950) - several homes collapsed onto one address, so the UPRN's valuation describes none of them

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£274,950

At the asking price

Monthly rent£1,000/mo

Evidenced range £950-£1,100

Interest rate5.4%

Loan to value75%

Cash required: £87,533
Net cash flow: -£236/mo
Cash on cash: -3.2%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.08 - 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£206,000

Rent Estimate (pcm)£1,000

Gross Yield4.36%

1y Growth-

3y Growth+2.3%

5y Growth+2.9%

10y Growth+3.9%

Last Sold Price£239,000 (2017-09-01)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningModerate
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

2SL1 1NB

Approval Rate

100%12mo

Development

low

P/20897/002
Retrospective application for retention of the existing garage window.
Pending
P/01711/005
Construction of a single storey front extension
Pending
P/08339/005
Lawful Development Certificate for existing open sided canopy
Pending

View Planning Timeline