406 Brentwood Road, Romford, RM2 6DH

UPRN:100021362735Semi-Detached House3 bedsBuilt 1950-1966

FreeholdCouncil Tax: Band EEPC: D (57)

Data freshness:Listing· freshPlanning· 4mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

HP Score

/ 100

Strong

Verdict

4 days ago

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed

Evidence

20 of 21 sources

Sale Estimate

£647,000

£615k - £680kHigh

Estimate

£647k

Range

£615k – £680k

Rent Estimate (pcm)

£2,400

£2k - £3k

Monthly

£2,400

Yield

4.43%

Verdict

Derived from HomePortfolio scores

406 Brentwood Road earns an INVESTIGATE rating with HP Score 79/100. Investment score 75/100 reflects strong fundamentals. Crime intensity is moderate. Walkability is excellent (89/100). 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 addressDefra strategic noise mapping, England Round 4 (Contains Defra data © Crown copyright and database right 2023-2024, Open Government Licence v3.0)Walk ScoreONS 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

79/ 100

Strong

Investment Score

75/ 100

High

Crime Score

40/ 100

Elevated

Walkability

89/ 100

Excellent

Transit & Bike

Transit 42Bike 43

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 4 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 -0.5% (HIGH), sold-comps -12.7%, £/sqft -12.6%] → 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 100021362735· as of 13 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 13.4%· as of 28 Oct 2026
Rental economics0/40
gross yield 4.4%; range width penalty ×0.78
- valuation_snapshotsrent estimate 2400/mo (range 2150-2650)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,108/mo, -46% 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 4 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 145 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 4 Nov 2026
Risk & liquidity14.6/15
142 sales/12mo in area; valuation range width 10%
- 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

£487,500£747,500

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£650,000

At the asking price

Monthly rent£2,400/mo

Evidenced range £2,150-£2,650

Interest rate5.4%

Loan to value75%

Cash required: £218,800
Net cash flow: -£532/mo
Cash on cash: -2.9%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.09 - 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 100021362735Valuation edge · as of 13 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 13.4%Valuation edge · as of 28 Oct 2026
valuation_snapshotsrent estimate 2400/mo (range 2150-2650)Rental economics · as of 13 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 4 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 4 Nov 2026

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 2400/mo (range 2150-2650)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 145 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£647,000

Rent Estimate (pcm)£2,400

Gross Yield4.43%

1y Growth-

3y Growth+2.4%

5y Growth+1.6%

10y Growth+3.0%

Last Sold Price£300,000 (2017-11-30)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0RM2 6DH

Approval Rate

-12mo

Development

low

D0428.26
Certificate of lawfulness for proposed conversion of garage to habitable room
Pending
D0427.26
Certificate of lawfulness for a loft conversion including a rear dormer with Juliet balcony and roof lights to front
Pending
E0039.26
Outbuildings only
Pending

View Planning Timeline