78 Westport Avenue, Mayals, Swansea, SA3 5EF

UPRN:100100333223Detached House5 bedsBuilt 1967-1975

FreeholdCouncil Tax: Band HEPC: F (35)

Data freshness:Listing· freshOwnership· freshEPC· 6mo agoRisk· 2y agoCrime· freshConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 1mo ago

78 Westport Avenue, Mayals, Swansea, SA3 5EF

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

£710,000

£674k - £745kHigh

Estimate

£710k

Range

£674k – £745k

Rent Estimate (pcm)

£2,450

£2k - £3k

Monthly

£2,450

Yield

4.52%

Verdict

Derived from HomePortfolio scores

78 Westport Avenue earns an INVESTIGATE rating with HP Score 83/100. Investment score 60/100 reflects moderate fundamentals. Crime intensity is very 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)ONS Census 2021Police.ukHM Land Registry company ownershipHM Land Registry covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

83/ 100

Strong

Investment Score

60/ 100

Moderate

Crime Score

3/ 100

Low

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£650,000

At the asking price

Monthly rent£2,450/mo

Evidenced range £2,200-£2,700

Interest rate5.4%

Loan to value75%

Cash required: £218,800
Net cash flow: -£498/mo
Cash on cash: -2.7%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.12 - 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£710,000

Rent Estimate (pcm)£2,450

Gross Yield4.52%

1y Growth+17.9%

3y Growth+0.3%

5y Growth+2.1%

10y Growth+3.6%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonLow
MiningLow
LandslideModerate
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

2SA3 5EF

Approval Rate

100%12mo

Development

low

2026/1776/TPO
To fell 1 Oak tree covered by TPO 530
Pending
2026/1719/FUL
Part two storey and part single storey and rear extension
Pending
2026/1515/FUL
Single storey side link extension and conversion of garage to ancillary living accommodation.
Approved

View Planning Timeline