41 Armstead Walk, Dagenham, RM10 9PB

UPRN:100034440Purpose Built Flat2 bedsBuilt 1950-1966

LeaseholdCouncil Tax: Band AEPC: D (58)

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

HP Score

/ 100

Strong

Verdict

3 days ago

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

Evidence

19 of 21 sources

Sale Estimate

£257,000

£245k - £270kHigh

Estimate

£257k

Range

£245k – £270k

Rent Estimate (pcm)

£1,750

£2k - £2k

Monthly

£1,750

Yield

8.40%

Verdict

Derived from HomePortfolio scores

41 Armstead Walk earns an INVESTIGATE rating with HP Score 76/100. Investment score 67/100 reflects moderate fundamentals. Crime intensity is low. Walkability is excellent (86/100). 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 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

76/ 100

Strong

Investment Score

67/ 100

Moderate

Crime Score

29/ 100

Moderate

Walkability

86/ 100

Excellent

Transit & Bike

Transit 41Bike 70

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence1 independent sourceLead to verifyListing checked 4 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 +2.7% (HIGH), sold-comps -1.6%, £/sqft -1.8%] → 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 100034440· as of 13 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 12.6%· as of 28 Oct 2026
Rental economics26.4/40
gross yield 8.4%; range width penalty ×0.97
- valuation_snapshotsrent estimate 1750/mo (range 1650-1850)· as of 13 Oct 2026· verify before relying on this
Stress margin5.8/30
stressed cash flow +102/mo, +6% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); passes the stress; leasehold with no service charge disclosed - the stress assumes GBP 0
- underwriting_assumptionscosts not disclosed by the advert· as of 4 Nov 2026· verify before relying on this
Seller motivationNot scored
context, not scored: 1 price cut(s), unknown 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 & liquidity14.7/15
227 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 sensitivityScores 70+ up to £206,000

£187,500£287,500

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£250,000

At the asking price

Monthly rent£1,750/mo

Evidenced range £1,650-£1,850

Interest rate5.4%

Loan to value75%

Cash required: £78,800
Net cash flow: £368/mo
Cash on cash: 5.6%
Score at this price: 47

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 2.07 - 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 100034440Valuation edge · as of 13 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 12.6%Valuation edge · as of 28 Oct 2026
valuation_snapshotsrent estimate 1750/mo (range 1650-1850)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 · verify before relying on this
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 1750/mo (range 1650-1850)
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. Ask the agent why the price was reduced and whether a previous sale fell through.
1 price cut(s) recorded on the listing history.
3. Set your walk-away price before viewing - above £206,000 the deal stops scoring well.
Computed by re-running the score at higher prices.
4. Treat the gap to the estimate as unproven - compare recent sold prices on the street yourself before pricing an offer around it.
On later completions, homes listed below their estimate sold at the same share of the asking price as the rest.

Valuation & Market

Sale Estimate£257,000

Rent Estimate (pcm)£1,750

Gross Yield8.40%

1y Growth-

3y Growth+0.4%

5y Growth+2.6%

10y Growth+3.1%

Last Sold Price£228,000 (2016-12-15)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0RM10 9PB

Approval Rate

-12mo

Development

low

26/00880/HSE
Demolition of existing conservatory and canopy and construction of a single storey front and side extension, a part two- storey part single storey rear extension and a first floor side extension
Pending
26/00879/FULL
Change of use of the C3 dwelling to a C4 HMO
Pending
26/00866/HSE
Demolition of existing garage and the construction of a single storey side extension and relocation of side entrance to the front elevation.
Pending

View Planning Timeline