21 Boardman Place, Rollason Way, Brentwood, CM14 4ER

UPRN:10013536286Purpose Built Flat1 bedsBuilt 2007-2011

LeaseholdCouncil Tax: Band BEPC: C (77)

Data freshness:Listing· freshPlanning· 4mo agoOwnership· freshEPC· 4mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 4mo ago

21 Boardman Place, Rollason Way, Brentwood, CM14 4ER

HP Score

/ 100

Strong

Verdict

today

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

Evidence

17 of 21 sources

Sale Estimate

£219,000

£208k - £230kHigh

Estimate

£219k

Range

£208k – £230k

Rent Estimate (pcm)

£1,100

£1k - £1k

Monthly

£1,100

Yield

6.00%

Verdict

Derived from HomePortfolio scores

21 Boardman Place earns an INVESTIGATE rating with HP Score 81/100. Investment score 64/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is good (75/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is leasehold. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.

Key SourcesEPC RegisterPortal listingsMarket 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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

81/ 100

Strong

Investment Score

64/ 100

Moderate

Crime Score

10/ 100

Low

Walkability

75/ 100

High

Transit & Bike

Transit 16Bike 53

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesLead to verifyListing checked 7 Nov 2026

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

Check before relying on this score: leasehold with no service charge disclosed - the stress test assumes GBP 0. It ranks after every home whose inputs are verified.

Valuation edge0/15
claims [AVM -0.5% (HIGH)] → 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 9 Nov 2026
- valuation_snapshotsestimate for 10013536286· as of 9 Nov 2026
Rental economics8/40
gross yield 6.0%; range width penalty ×1.00
- valuation_snapshotsrent estimate 1100/mo (range 1050-1150)· 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; leasehold with no service charge disclosed - the stress assumes GBP 0
- underwriting_assumptionscosts not disclosed by the advert· as of 7 Nov 2026· verify before relying on this
Seller motivationNot scored
context, not scored: 0 price cut(s), 250 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 7 Nov 2026
Risk & liquidity14.6/15
278 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

£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 £1,050-£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: 23

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 10013536286Valuation edge · as of 9 Nov 2026
valuation_snapshotsrent estimate 1100/mo (range 1050-1150)Rental economics · as of 9 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 7 Nov 2026 · verify before relying on this
portal_listingsprice_changes + first_published_dateSeller motivation · as of 7 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 1050-1150)
Stress margin needs verification before you rely on it
costs not disclosed by the advert

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£219,000

Rent Estimate (pcm)£1,100

Gross Yield6.00%

1y Growth+32.5%

3y Growth+2.0%

5y Growth+1.2%

10y Growth+1.7%

Last Sold Price£95,250 (2018-11-01)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0CM14 4ER

Approval Rate

-12mo

Development

low

26/01194/S192
Application for a Lawful Development Certificate for a proposed use or development for demolish 1x chimney stack, hip to gable loft conversion with rear loft dormer with a rendered finish. Addition of Juilet balcony, 3x front roof lights and alteration to fenestrations.
Pending
26/01205/S192
Application for a Lawful Development Certificate for a proposed use or development for the replacament of external cladding
Pending
26/01199/HHA
Garage conversion including the addition of a window, bringing recessed front wall forward to be in line with first floor and relocation of front door.
Pending

View Planning Timeline

Ownership

Corporate Ownership49.3%
Overseas OwnershipNo
Lease Term Remaining106 yrs
CovenantsRestrictive
Lease TypeLeasehold
Last Ownership Change2018-11-01
SourceLand Registry

View Ownership Details

Connectivity

Broadband (-)

Mobile 4G/5G Coverage

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£39,864

Population Density3,841 /km²

Owner Occupied62%

Age Distribution

0-15 19%16-64 72%65+ 9%

View Area Profile

Schools Nearby

Holly Trees Primary School
0.3 mi
Good
Brentwood Ursuline Convent High School
0.6 mi
Good
Brentwood County High School
0.8 mi
Report card2026
Ofsted no longer awards a single overall grade.
Warley Primary School
0.8 mi
Good

3 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

38 Boardman Place Rollason Way
-
£360k
-
29 Boardman Place Rollason Way
-
£97k
-
35 Boardman Place Rollason Way
-
£245k
-
Boardman Place Rollason Way
-
£91k
-

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