100 Brython Drive, St. Mellons, Cardiff, CF3 0GB

UPRN:10090716641Detached HouseBeds -Built 2007-2011

FreeholdCouncil Tax: -EPC: C (79)

Data freshness:Planning· 4mo agoOwnership· 1mo agoRisk· 2y agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

100 Brython Drive, St. Mellons, Cardiff, CF3 0GB

HP Score

/ 100

Mixed

Verdict

4 days ago

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

Evidence

18 of 21 sources

Sale Estimate

£346,000

£329k - £364kHigh

Estimate

£346k

Range

£329k – £364k

Rent Estimate (pcm)

£1,300

£1k - £1k

Monthly

£1,300

Yield

4.46%

Verdict

Derived from HomePortfolio scores

100 Brython Drive earns an INVESTIGATE rating with HP Score 68/100. Investment score 57/100 reflects moderate fundamentals. Crime intensity is low. 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)HM Land Registry sales matched to addressONS 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

68/ 100

Mixed

Investment Score

57/ 100

Moderate

Crime Score

28/ 100

Moderate

Walkability

No data

Transit & Bike

No data

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£350,000

At the asking price

Monthly rent£1,300/mo

Evidenced range £1,200-£1,450

Interest rate5.4%

Loan to value75%

Cash required: £113,800
Net cash flow: -£281/mo
Cash on cash: -3.0%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.10 - 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£346,000

Rent Estimate (pcm)£1,300

Gross Yield4.46%

1y Growth-

3y Growth+0.6%

5y Growth+3.0%

10y Growth+5.3%

Last Sold Price£227,500 (2016-02-05)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonModerate
MiningLow
LandslideModerate
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

0CF3 0GB

Approval Rate

-12mo

Development

low

26/02267/HSE
Proposed two storey side extension.
Pending
26/02083/NMA
Proposed Non-Material Amendment to Planning Permission 23/01834/FUL - to amend extension junction of existing roof to allow formation of hipped roof
Approved
26/01998/NMA
Proposed Non-Material Amendment to Planning Permission 23/01937/FUL- Minor external alterations including proposed new stairwell and protected lobby
Approved

View Planning Timeline