13 Bay View Crescent, Swansea, SA1 4LP

UPRN:100100350797Converted Flat2 bedsBuilt before 1900

LeaseholdCouncil Tax: -EPC: D (56)

Data freshness:Planning· 3mo agoOwnership· freshEPC· 6mo agoRisk· 2y agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

HP Score

/ 100

Strong

Verdict

yesterday

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

Evidence

17 of 21 sources

Sale Estimate

£126,000

£101k - £151kLow

Estimate

£126k

Range

£101k – £151k

Rent Estimate (pcm)

£650

£600 - £700

Monthly

£650

Yield

5.78%

Verdict

Derived from HomePortfolio scores

13 Bay View Crescent earns an INVESTIGATE rating with HP Score 76/100. 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 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

64/ 100

Moderate

Crime Score

24/ 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 economics5.6/40
gross yield 5.8%; range width penalty ×0.89
- valuation_snapshotsrent estimate 650/mo (range 600-700)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -222/mo, -34% 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 5 Nov 2026· verify before relying on this
Risk & liquidity9.3/15
446 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£135,000

At the asking price

Monthly rent£650/mo

Evidenced range £600-£700

Interest rate5.4%

Loan to value75%

Cash required: £42,000
Net cash flow: -£6/mo
Cash on cash: -0.2%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.43 - clears 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 650/mo (range 600-700)Rental economics · as of 13 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 5 Nov 2026 · verify before relying on this
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth Valuation methodology

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 650/mo (range 600-700)

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. Fill the valuation edge gap before relying on the score.
estimate confidence LOW below scoring floor
3. 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£126,000

Rent Estimate (pcm)£650

Gross Yield5.78%

1y Growth-

3y Growth+1.2%

5y Growth+1.5%

10y Growth+2.0%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonLow
MiningUnknown
LandslideModerate
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

0SA1 4LP

Approval Rate

-12mo

Development

low

2026/1815/NMA
Demolition of outbuildings and construction of two detached dwellings - Non Material Amendment of Planning Permission 2016/1619 granted 5th January 2018 to allow the relocation of foul drainage only entry into the Welsh Water system - CMH1
Pending
2026/1803/TPO
To fell one English Elm tree, Crown Reduce and lop 3 no. Holm Oak Trees and one Scots Pine tree covered by TPO's 26 and 49
Pending
2026/1780/ELD
Use as a 5 bed HMO (application for a Certificate of Existing Lawful Development)
Pending

View Planning Timeline