183 Grand Avenue, Cardiff, CF5 4LH

UPRN:100100095690Semi-Detached HouseBeds -Built 1930-1949

Tenure: -Council Tax: -EPC: D (67)

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

HP Score

/ 100

Mixed

Verdict

2 days ago

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

Evidence

16 of 21 sources

Sale Estimate

£203,000

£182k - £223kMedium

Estimate

£203k

Range

£182k – £223k

Rent Estimate (pcm)

£1,100

£1k - £1k

Monthly

£1,100

Yield

6.00%

Verdict

Derived from HomePortfolio scores

183 Grand Avenue earns an INVESTIGATE rating with HP Score 68/100. Investment score 64/100 reflects moderate fundamentals. Crime intensity is moderate. 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 Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

68/ 100

Mixed

Investment Score

64/ 100

Moderate

Crime Score

35/ 100

Elevated

Walkability

No data

Transit & Bike

No data

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 10 Nov 2026

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

Valuation edge0/15
claims [AVM -8.4% (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 9 Nov 2026
- valuation_snapshotsestimate for 100100095690· as of 9 Nov 2026
Rental economics7.4/40
gross yield 6.0%; range width penalty ×0.93
- valuation_snapshotsrent estimate 1100/mo (range 1000-1150)· as of 9 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -250/mo, -23% 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 10 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 50 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 10 Nov 2026
Risk & liquidity12.8/15
682 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

£165,000£253,000

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£220,000

At the asking price

Monthly rent£1,100/mo

Evidenced range £1,000-£1,150

Interest rate5.4%

Loan to value75%

Cash required: £69,200
Net cash flow: £19/mo
Cash on cash: 0.3%
Score at this price: 20

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.48 - 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 100100095690Valuation edge · as of 9 Nov 2026
valuation_snapshotsrent estimate 1100/mo (range 1000-1150)Rental economics · as of 9 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 10 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 10 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 1100/mo (range 1000-1150)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 50 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£203,000

Rent Estimate (pcm)£1,100

Gross Yield6.00%

1y Growth-

3y Growth+2.4%

5y Growth+2.6%

10y Growth+5.0%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonModerate
MiningUnknown
LandslideLow
Air QualityLow
NoiseWithheld

View Full Risk Report

Planning Activity

Recent Apps

0CF5 4LH

Approval Rate

-12mo

Development

low

26/02253/DOC
Discharge of Conditions 2 (Energy Assessment), 3 (Bin Storage Details), 4 (Site Enclosures), 5 (Architectural Detailing), 6 (Cycle Parking) and 8 (External Lighting) of 24/00778/VAR
Pending
26/02160/HSE
Proposed Single Storey Side Extension
Pending
26/02085/NMA
Proposed Non-Material Amendment to Planning Permission 24/02793/VAR incorporating a minor re-configuration to the rear parking area of plots 18, 19 and 20.
Pending

View Planning Timeline