151 Roman Road, Mountnessing, Brentwood, CM15 0UD

UPRN:100090344417End Terrace House2 bedsBuilt 1983-1990

FreeholdCouncil Tax: Band DEPC: C (69)

Data freshness:Listing· freshOwnership· freshEPC· 6mo agoRisk· 5mo agoCrime· freshConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 1mo ago

151 Roman Road, Mountnessing, Brentwood, CM15 0UD

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

20 of 21 sources

Sale Estimate

£444,000

£422k - £466kHigh

Estimate

£444k

Range

£422k – £466k

Rent Estimate (pcm)

£2,000

£2k - £2k

Monthly

£2,000

Yield

5.33%

Verdict

Derived from HomePortfolio scores

151 Roman Road earns an INVESTIGATE rating with HP Score 68/100. Investment score 67/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (20/100). 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

68/ 100

Mixed

Investment Score

67/ 100

Moderate

Crime Score

19/ 100

Moderate

Walkability

20/ 100

Low

Transit & Bike

Transit 6Bike 28

Walk Score, out of 100

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 -1.4% (HIGH), sold-comps -29.7%, £/sqft -29.6%] → 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 14 Nov 2026
- valuation_snapshotsestimate for 100090344417· as of 14 Nov 2026
- property_comparablessold-evidence family (implied value + £/sqft): 11 comps, dispersion 13.3%· as of 30 Oct 2026
Rental economics2.4/40
gross yield 5.3%; range width penalty ×0.90
- valuation_snapshotsrent estimate 2000/mo (range 1850-2150)· as of 14 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -558/mo, -28% 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), 44 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 & liquidity14.7/15
277 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

£337,500£517,500

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£450,000

At the asking price

Monthly rent£2,000/mo

Evidenced range £1,850-£2,150

Interest rate5.4%

Loan to value75%

Cash required: £148,800
Net cash flow: -£134/mo
Cash on cash: -1.1%
Score at this price: 17

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.32 - 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 100090344417Valuation edge · as of 14 Nov 2026
property_comparablessold-evidence family (implied value + £/sqft): 11 comps, dispersion 13.3%Valuation edge · as of 30 Oct 2026
valuation_snapshotsrent estimate 2000/mo (range 1850-2150)Rental economics · as of 14 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

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 2000/mo (range 1850-2150)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 44 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£444,000

Rent Estimate (pcm)£2,000

Gross Yield5.33%

1y Growth-

3y Growth+3.7%

5y Growth+1.0%

10y Growth+2.8%

Last Sold Price£300,000 (2017-12-15)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

4CM15 0UD

Approval Rate

100%12mo

Development

low

26/01191/HHA
First floor extension over existing ground floor and associated works including the insertion of dormer windows and roof lights.
Pending
26/00961/ADV
Application for consent to display advertisements at the George and Dragon.
Pending
26/00967/LBC
Application for Listed Building Consent to display advertisements at the George and Dragon.
Pending

View Planning Timeline

Ownership

Corporate Ownership53.7%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2017-12-15
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

7 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£39,864

Population Density151 /km²

Owner Occupied71%

Age Distribution

0-15 20%16-64 62%65+ 18%

View Area Profile

Schools Nearby

Mountnessing Church of England Primary School
0.3 mi
Good
Ingatestone and Fryerning Church of England Junior School
1.3 mi
Inspected as Ingatestone and Fryerning Church of England Voluntary Aided Junior School (URN 115193) on 9 May 2018
Ingatestone Infant School
1.5 mi
Inspected as Ingatestone Infant School (URN 114909) on 14 Nov 2023
Hutton All Saints' Church of England Primary School
1.6 mi
Good

7 of 12 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

97 Roman Road
-
£875k
-
155 Roman Road
-
£545k
-
147 Roman Road
-
£375k
-
163 Roman Road
-
£355k
-

Boundary data not available for this property

No registered title polygon, building footprint, or street match for this property yet.

Why: No HMLR INSPIRE / OSM footprint / OS Open USRN match for this UPRN

Source: HM Land Registry INSPIRE / OpenStreetMap / OS Open USRN