Brookside, Tran Lane, Tonyrefail, Porth, CF39 8HL

UPRN:10012770877Detached Bungalow4 bedsBuilt 1983-1990

FreeholdCouncil Tax: -EPC: C (75)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 3mo agoRisk· 2y agoConnectivity· 1mo agoAmenities· 1mo agoArea· Census 2021

Brookside, Tran Lane, Tonyrefail, Porth, CF39 8HL

HP Score

/ 100

Mixed

Verdict

3 days ago

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

Evidence

17 of 21 sources

Sale Estimate

£585,000

£527k - £644kMedium

Estimate

£585k

Range

£527k – £644k

Rent Estimate (pcm)

£1,950

£2k - £2k

Monthly

£1,950

Yield

3.90%

Verdict

Derived from HomePortfolio scores

Brookside earns an INVESTIGATE rating with HP Score 71/100. Investment score 60/100 reflects moderate fundamentals. Crime intensity is low. Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is 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)HM Land Registry sales matched to addressONS Census 2021Police.ukHM Land Registry company ownershipHM Land Registry covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

71/ 100

Mixed

Investment Score

60/ 100

Moderate

Crime Score

31/ 100

Moderate

Walkability

No data

Transit & Bike

No data

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 30 Oct 2026

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

Valuation edge0/15
claims [AVM -2.6% (MEDIUM)] → 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 (MEDIUM confidence) · snapshot 10 Oct 2026
- valuation_snapshotsestimate for 10012770877· as of 10 Oct 2026
Rental economics0/40
gross yield 3.9%; range width penalty ×0.74
- valuation_snapshotsrent estimate 1950/mo (range 1700-2150)· as of 10 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,228/mo, -63% 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 30 Oct 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 188 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 30 Oct 2026
Risk & liquidity12.8/15
285 sales/12mo in area; valuation range width 20%
- 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

£450,000£690,000

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£600,000

At the asking price

Monthly rent£1,950/mo

Evidenced range £1,700-£2,150

Interest rate5.4%

Loan to value75%

Cash required: £201,300
Net cash flow: -£675/mo
Cash on cash: -4.0%
Score at this price: 13

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_snapshotsestimate for 10012770877Valuation edge · as of 10 Oct 2026
valuation_snapshotsrent estimate 1950/mo (range 1700-2150)Rental economics · as of 10 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 30 Oct 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 30 Oct 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 1950/mo (range 1700-2150)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 188 days on market; homes with a cut sold 0.2-0.3pp further below the cut ask, which is not an edge

Property risk deep-dive →

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£585,000

Rent Estimate (pcm)£1,950

Gross Yield3.90%

1y Growth-

3y Growth+2.5%

5y Growth+4.3%

10y Growth+5.0%

Last Sold Price£237,500 (2005-07-29)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonLow
MiningUnknown
LandslideSignificant
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

0CF39 8HL

Approval Rate

-12mo

Development

low

26/0730/NMA
Application for a Non-Material Amendment to planning permission 15/0474/16 to amend the approved drawings to include the addition of battery storage units to individual plots, polycarbonate protective canopies and screening on south facing battery storage locations within the development and removal of the battery energy storage system previously shown at the hammerhead of road 15.
Approved
26/0638/TPO
Cut back overhanging branch.
Approved
26/0511/FUL
Installation of floodlighting and construction of a concrete bowl as an extension to the existing skatepark within Tyn-y-bryn Park.
Pending

View Planning Timeline