22 Sirius Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7GA

UPRN:10011729392Purpose Built Flat1 bedsBuilt 2012 onwards

LeaseholdCouncil Tax: Band CEPC: C (78)

Data freshness:Listing· freshPlanning· 4mo agoOwnership· freshEPC· 6mo agoRisk· 2y agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 1mo ago

22 Sirius Apartments, Phoebe Road, Copper Quarter, Pentrechwyth, Swansea, SA1 7GA

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

18 of 21 sources

Sale Estimate

£104,000

£99k - £110kHigh

Estimate

£104k

Range

£99k – £110k

Rent Estimate (pcm)

£550

£500 - £550

Monthly

£550

Yield

6.29%

Verdict

Derived from HomePortfolio scores

22 Sirius Apartments earns an INVESTIGATE rating with HP Score 74/100. Investment score 67/100 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)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

74/ 100

Mixed

Investment Score

67/ 100

Moderate

Crime Score

33/ 100

Moderate

Walkability

No data

Transit & Bike

No data

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesLead to verifyListing checked 5 Nov 2026

This rests largely on a single source. Treat the score as a prompt to investigate, not a conclusion.

Check before relying on this score: leasehold with no service charge disclosed - the stress test assumes GBP 0. It ranks after every home whose inputs are verified.

Valuation edge0/15
claims [AVM -1.0% (HIGH)] → measured edge +0.00pp of the ask; on later-registered sales an AVM discount carried no edge and a sold-evidence gap at most +0.5pp
Market estimate used (HIGH confidence) · snapshot 13 Oct 2026
- valuation_snapshotsestimate for 10011729392· as of 13 Oct 2026
Rental economics10.3/40
gross yield 6.3%; range width penalty ×1.00
- valuation_snapshotsrent estimate 550/mo (range 500-550)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -169/mo, -31% 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
Seller motivationNot scored
context, not scored: 0 price cut(s), 79 days on market; homes with a cut sold 0.2-0.3pp further below the cut ask, which is not an edge
- portal_listingsprice_changes + first_published_date· as of 5 Nov 2026
Risk & liquidity14.5/15
446 sales/12mo in area; valuation range width 11%
- property_intelligencetransactions_12mo

4 of 4 components scored. Ranks on gross yield, the stress margin, risk and disclosed facts. A pricing claim earns only its measured edge: today 0 for the market estimate and at most +0.5pp for sold evidence. The score itself is not yet checked against the outcomes of homes it scored.

Economics

What happens to your money

Price sensitivity

£79,000£120,500

The same scorer re-run at hypothetical asking prices, holding rent, comps and listing history constant. Not a prediction of what the seller would accept.

Your assumptions

Purchase price£105,000

At the asking price

Monthly rent£550/mo

Evidenced range £500-£550

Interest rate5.4%

Loan to value75%

Cash required: £32,800
Net cash flow: £26/mo
Cash on cash: 1.0%
Score at this price: 25

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.55 - 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_snapshotsestimate for 10011729392Valuation edge · as of 13 Oct 2026
valuation_snapshotsrent estimate 550/mo (range 500-550)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
portal_listingsprice_changes + first_published_dateSeller motivation · as of 5 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
Rental economics needs verification before you rely on it
rent estimate 550/mo (range 500-550)
Stress margin needs verification before you rely on it
costs not disclosed by the advert

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. 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£104,000

Rent Estimate (pcm)£550

Gross Yield6.29%

1y Growth+22.0%

3y Growth+1.2%

5y Growth+1.5%

10y Growth+2.0%

Last Sold Price£110,000 (2014-05-30)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonModerate
MiningSignificant
LandslideModerate
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

0SA1 7GA

Approval Rate

-12mo

Development

low

2026/1653/FUL
Two storey part single storey side extension to facilitate the change of use of the former public house (Class A3) and 1st floor flat (Class C3) to 5 flats (Class C3).
Pending
2026/1632/NMA
Conversion of former smelting shed to 12 residential apartments, including insertion of new first floor and part second floor, external alterations, car parking, refuse/cycle storage and link to riverside walkway - Variation condition 2 of planning permission 2017/2646/FUL granted 21st September 2018 (as amended by planning permission 2023/1517/S73 granted 3rd November 2023) to allow for amendment to the approved parking scheme - Non Material Amendment to planning permission 2024/0116/S73 granted 23rd September 2024 to amend the wording of condition 9 to enable works to commence on the building, while site investigation into land contamination can be carried out
Approved
2026/1606/FUL
Change of use of existing church to residential dwelling.
Pending

View Planning Timeline