Flat 1, 614–616 Mumbles Road, Mumbles, Swansea, SA3 4EA

UPRN:10095861649Purpose Built Flat2 bedsBuilt -

LeaseholdCouncil Tax: -EPC: -

Data freshness:Listing· freshOwnership· freshRisk· 2y agoCrime· freshConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

Flat 1, 614–616 Mumbles Road, Mumbles, Swansea, SA3 4EA

HP Score

/ 100

Strong

Verdict

2 days ago

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

Evidence

14 of 21 sources

Sale Estimate

£234,000

£187k - £281kLow

Estimate

£234k

Range

£187k – £281k

Rent Estimate (pcm)

£1,050

£950 - £1k

Monthly

£1,050

Yield

3.88%

Verdict

Derived from HomePortfolio scores

Flat 1 earns an INVESTIGATE rating with HP Score 81/100. Investment score 64/100 reflects moderate fundamentals. Crime intensity is low. Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is leasehold. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.

Key SourcesPortal listingsMarket 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

81/ 100

Strong

Investment Score

64/ 100

Moderate

Crime Score

15/ 100

Moderate

Walkability

No data

Transit & Bike

No data

Opportunity

Not scored as an opportunity

We will not put a number on this one.

headline score requires valuation_edge (estimate confidence LOW below scoring floor)

What we could establish

Rental economics0/40
gross yield 3.9%; range width penalty ×0.91
- valuation_snapshotsrent estimate 1050/mo (range 950-1100)· as of 10 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -729/mo, -69% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); fails the stress - earns nothing; leasehold with no service charge disclosed - the stress assumes GBP 0
- underwriting_assumptionscosts not disclosed by the advert· as of 11 Nov 2026· verify before relying on this
Risk & liquidity9.2/15
273 sales/12mo in area; valuation range width 40%
- property_intelligencetransactions_12mo

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£325,000

At the asking price

Monthly rent£1,050/mo

Evidenced range £950-£1,100

Interest rate5.4%

Loan to value75%

Cash required: £105,050
Net cash flow: -£370/mo
Cash on cash: -4.2%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.96 - below the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Evidence

Where every number comes from

valuation_snapshotsrent estimate 1050/mo (range 950-1100)Rental economics · as of 10 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 11 Nov 2026 · verify before relying on this
portal_listingsprice_changes + first_published_dateSeller motivation · as of 11 Nov 2026
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion
Valuation edge could not be scored
estimate confidence LOW below scoring floor
Rental economics needs verification before you rely on it
rent estimate 1050/mo (range 950-1100)

Plan

Before you offer

1. Get two written rental appraisals from local lettings agents.
The rent estimate rests on area-level evidence, not lettings on this street.
2. Ask the agent why the price was reduced and whether a previous sale fell through.
1 price cut(s) recorded on the listing history.
3. Fill the valuation edge gap before relying on the score.
estimate confidence LOW below scoring floor
4. 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£234,000

Rent Estimate (pcm)£1,050

Gross Yield3.88%

1y Growth+100.0%

3y Growth+0.3%

5y Growth+2.1%

10y Growth+3.6%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonModerate
MiningSignificant
LandslideModerate
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

4SA3 4EA

Approval Rate

100%12mo

Development

low

2026/1849/FUL
Retention of rear decked area and rear storage area and change of use of airbnb (Class C6) to a residential dwelling (Class C3).
Pending
2026/1819/FUL
Construction of a rear dormer roof extension and insertion of a conservation style rooflight to the front elevation
Pending
2026/1770/FUL
Single storey rear/side extension, rear timber pergola and one rear flue
Pending

View Planning Timeline