Greenfield Cottage, John Street, Porth, CF39 9SD

UPRN:100100740921-Beds -Built 1900-1929

Tenure: -Council Tax: Band AEPC: E (40)

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

Greenfield Cottage, John Street, Porth, CF39 9SD

HP Score

/ 100

Mixed

Verdict

2 days ago

Verdict: AVOID, on a scale of Buy, Investigate, Avoid.
Significant risk factors

Evidence

17 of 21 sources

Sale Estimate

£113,000

£90k - £136kLow

Estimate

£113k

Range

£90k – £136k

Rent Estimate (pcm)

-- - --

Verdict

Derived from HomePortfolio scores

Greenfield Cottage earns an AVOID rating with HP Score 73/100. 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. 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

73/ 100

Mixed

Investment Score

60/ 100

Moderate

Crime Score

28/ 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)
headline score requires rental_economics (no rent estimate available)

What we could establish

Risk & liquidity9.1/15
285 sales/12mo in area; valuation range width 41%
- property_intelligencetransactions_12mo

Withholding a score is deliberate. A number built on missing or stale inputs would look more certain than the evidence allows.

Evidence

Where every number comes from

listing_factslisting text signals condition works - budget before trusting any yieldRental economics · as of 3 Nov 2026 · verify before relying on this
portal_listingsprice_changes + first_published_dateSeller motivation · as of 3 Nov 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 could not be scored
no rent estimate available

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. Fill the rental economics gap before relying on the score.
no rent estimate available
4. Fill the stress margin gap before relying on the score.
no rent to stress

Valuation & Market

Sale Estimate£113,000

Rent Estimate (pcm)-

Gross Yield-

1y Growth+26.1%

3y Growth+2.5%

5y Growth+4.3%

10y Growth+5.0%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonModerate
MiningUnknown
LandslideSignificant
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

0CF39 9SD

Approval Rate

-12mo

Development

low

26/0873/CEXE
Application for a Lawful Development Certificate for the continued use of the site under Use Class C2 (Residential Institution)
Pending
26/0845/FUL
Change of use of existing retail premises to office accommodation, including associated internal alterations.
Pending
26/0771/FUL
Convert the existing front garden into off-street parking with space for two cars, along with a dropped kerb
Pending

View Planning Timeline