9 Deerleap Grove, London, E4 7RU

UPRN:100022536746Semi-Detached House3 bedsBuilt 1950-1966

FreeholdCouncil Tax: Band AEPC: E (50)

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

HP Score

/ 100

Mixed

Verdict

5 days ago

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

Evidence

18 of 21 sources

Sale Estimate

£401,000

£361k - £442kMedium

Estimate

£401k

Range

£361k – £442k

Rent Estimate (pcm)

£1,700

£2k - £2k

Monthly

£1,700

Yield

3.43%

Verdict

Derived from HomePortfolio scores

9 Deerleap Grove earns an INVESTIGATE rating with HP Score 65/100. Investment score 61/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (27/100). 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 Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

65/ 100

Mixed

Investment Score

61/ 100

Moderate

Crime Score

23/ 100

Moderate

Walkability

27/ 100

Low

Transit & Bike

Transit 41Bike 26

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 edge-0.6/15
claims [AVM -48.4% (MEDIUM)] → measured edge -0.12pp of the ask; on later-registered sales an AVM discount carried no edge and a sold-evidence gap at most +0.5pp; asking more than 10% above the estimate (measured -0.33pp)
Market estimate used (MEDIUM confidence) · snapshot 12 Oct 2026
- valuation_snapshotsestimate for 100022536746· as of 12 Oct 2026
Rental economics0/40
gross yield 3.4%; range width penalty ×0.91
- valuation_snapshotsrent estimate 1700/mo (range 1550-1800)· as of 12 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,391/mo, -82% 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), 39 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 & liquidity12.8/15
472 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

£446,000£684,000

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£595,000

At the asking price

Monthly rent£1,700/mo

Evidenced range £1,550-£1,800

Interest rate5.4%

Loan to value75%

Cash required: £199,550
Net cash flow: -£831/mo
Cash on cash: -5.0%
Score at this price: 12

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.85 - 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 100022536746Valuation edge · as of 12 Oct 2026
valuation_snapshotsrent estimate 1700/mo (range 1550-1800)Rental economics · as of 12 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
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 1700/mo (range 1550-1800)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 39 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£401,000

Rent Estimate (pcm)£1,700

Gross Yield3.43%

1y Growth+15.3%

3y Growth+2.6%

5y Growth+2.4%

10y Growth+3.1%

Last Sold Price£340,000 (2025-04-24)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideModerate
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0E4 7RU

Approval Rate

-12mo

Development

low

261513
Prior approval for the construction of a single storey rear extension which would extend 6.00 m beyond the rear wall of the existing dwelling, a maximum height of 4.00 m and an eaves height of 3.00 m.
Pending
261512
Certificate of lawfulness (Proposed) for the construction of a hip to gable extension to the main roof, rear dormer roof extension and installation of two roof-lights to the front roof slope.
Pending
261364
Lawful development certificate (Proposed) for the construction of a hip to gable extension to the main roof, a rear dormer roof extension together with the installation of three roof-lights to the front roof slope.
Pending

View Planning Timeline

Ownership

Corporate Ownership61.2%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2025-04-24
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

8 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£37,971

Population Density2,429 /km²

Owner Occupied57%

Age Distribution

0-15 22%16-64 63%65+ 15%

View Area Profile

Schools Nearby

Yardley Primary School
0.2 mi
Outstanding
Hawkswood Primary PRU
0.3 mi
Outstanding
Hawkswood Therapeutic
0.3 mi
Report card2025
Ofsted no longer awards a single overall grade.
Chingford Foundation School
0.9 mi
Good

2 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

9 Deer Leap Grove
-
£340k
-
17 Deer Leap Grove
-
£304k
-
22 Deer Leap Grove
-
£90k
-

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