11 The Dell, Caerwnon Park, Builth Wells, LD2 3SP

UPRN:10011830571-2 bedsBuilt -

Tenure: -Council Tax: -EPC: -

11 The Dell, Caerwnon Park, Builth Wells, LD2 3SP

HP Score

Not available

Verdict

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

Evidence

10 of 21 sources

Sale Estimate

£142,000

£114k - £171kLow

Estimate

£142k

Range

£114k – £171k

Rent Estimate (pcm)

£400

£350 - £450

Monthly

£400

Yield

2.61%

Verdict

Derived from HomePortfolio scores

11 The Dell earns an INVESTIGATE rating; it has no HP Score yet. 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 SourcesPortal listingsOfcom Connected NationsOfcom mobile coverageMarket estimates (third-party AVM)ONS Census 2021Police.ukPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

No data

Investment Score

No data

Crime Score

No data

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 2.6%; range width penalty ×0.70
- valuation_snapshotsrent estimate 400/mo (range 350-450)· as of 10 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -612/mo, -153% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); fails the stress - earns nothing
- underwriting_assumptionscosts not disclosed by the advert· as of 23 Oct 2026
Risk & liquidity0.2/15
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£184,000

At the asking price

Monthly rent£400/mo

Evidenced range £350-£450

Interest rate5.4%

Loan to value75%

Cash required: £57,680
Net cash flow: -£344/mo
Cash on cash: -7.2%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.64 - 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 400/mo (range 350-450)Rental economics · as of 10 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 23 Oct 2026
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 400/mo (range 350-450)

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.