18 Hewell Street, Penarth, CF64 2JZ

UPRN:100100839529-Beds -Built 1900-1929

Tenure: -Council Tax: -EPC: D (67)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 3mo agoRisk· 2y agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

HP Score

/ 100

Strong

Verdict

today

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

Evidence

16 of 21 sources

Sale Estimate

£249,000

£237k - £262kHigh

Estimate

£249k

Range

£237k – £262k

Rent Estimate (pcm)

£1,150

£1k - £1k

Monthly

£1,150

Yield

5.52%

Verdict

Derived from HomePortfolio scores

18 Hewell Street earns an INVESTIGATE rating with HP Score 76/100. Investment score 60/100 reflects moderate fundamentals. Crime intensity is low. Flood risk is not assessed: check the Environment Agency long-term flood map before offering. 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)ONS 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

76/ 100

Strong

Investment Score

60/ 100

Moderate

Crime Score

25/ 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£250,000

At the asking price

Monthly rent£1,150/mo

Evidenced range £1,100-£1,250

Interest rate5.4%

Loan to value75%

Cash required: £78,800
Net cash flow: -£48/mo
Cash on cash: -0.7%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.36 - 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£249,000

Rent Estimate (pcm)£1,150

Gross Yield5.52%

1y Growth+57.3%

3y Growth+0.6%

5y Growth+2.0%

10y Growth+3.7%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

0CF64 2JZ

Approval Rate

-12mo

Development

low

2026/00769/FUL
Proposed single storey rear extension. Proposed 2 storey side extension. Proposed front porch and internal alterations.
Pending
2025/00927/1/CD
Discharge of Condition 3 (Biodiversity Enhancement Details) of Planning Permission 2025/00927/FUL: Balcony to the first floor rear elevation
Approved
2025/01185/FUL
Proposed first floor side extension to extend Bedroom 3
Rejected

View Planning Timeline