45 Long Lane, London, N3 2PY

UPRN:200074884End Terrace HouseBeds -Built 1930-1949

Tenure: -Council Tax: Band FEPC: C (71)

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

HP Score

/ 100

Strong

Verdict

yesterday

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

Evidence

19 of 21 sources

Sale Estimate

£1,070,000

£963k - £1.18MMedium

Estimate

£1.07M

Range

£963k – £1.18M

Rent Estimate (pcm)

£3,850

£3k - £4k

Monthly

£3,850

Yield

4.40%

Verdict

Derived from HomePortfolio scores

45 Long Lane earns an INVESTIGATE rating with HP Score 76/100. Investment score 69/100 reflects moderate fundamentals. Crime intensity is low. Walkability is good (70/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. 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)Defra 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

69/ 100

Moderate

Crime Score

26/ 100

Moderate

Walkability

70/ 100

High

Transit & Bike

Transit 53Bike 61

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 9 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 +1.9% (MEDIUM)] → 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 (MEDIUM confidence) · snapshot 13 Oct 2026
- valuation_snapshotsestimate for 200074884· as of 13 Oct 2026
Rental economics0/40
gross yield 4.4%; range width penalty ×0.73
- valuation_snapshotsrent estimate 3850/mo (range 3400-4300)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,730/mo, -45% 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 9 Nov 2026
Seller motivationNot scored
context, not scored: 1 price cut(s), 73 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 9 Nov 2026
Risk & liquidity12.8/15
188 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

£787,500£1,207,500

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£1,050,000

At the asking price

Monthly rent£3,850/mo

Evidenced range £3,400-£4,300

Interest rate5.4%

Loan to value75%

Cash required: £365,050
Net cash flow: -£878/mo
Cash on cash: -2.9%
Score at this price: 13

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 200074884Valuation edge · as of 13 Oct 2026
valuation_snapshotsrent estimate 3850/mo (range 3400-4300)Rental economics · as of 13 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 9 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 9 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 3850/mo (range 3400-4300)
Seller motivation could not be scored
context, not scored: 1 price cut(s), 73 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. 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. 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.
4. Commission a full structural survey, not a basic condition report.
The score prices market evidence, not the fabric of the building.

Valuation & Market

Sale Estimate£1,070,000

Rent Estimate (pcm)£3,850

Gross Yield4.40%

1y Growth-

3y Growth-1.9%

5y Growth-0.5%

10y Growth+0.6%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0N3 2PY

Approval Rate

-12mo

Development

low

TPP/0697/26
1 x Holly (applicants ref. T519) - Fell to ground level. Standing in T3 of Tree Preservation Order. (exempt) 1 x Lime (applicants ref. T520) - Fell to ground level. Standing in T2 of Tree Preservation Order. (exempt) 2 x Sycamore (applicants ref. T550) - Fell to ground level. Standing in G9 of Tree Preservation Order. 1 x Sycamore (applicants ref. T545) - Fell to ground level. Standing in G8 of Tree Preservation Order.
Pending
26/3984/PNH
Single storey rear extension with a proposed depth of 4.5 metres, maximum height of 3.5 metres and eaves height of 2.98 metres
Pending
26/3964/FUL
Part single, part two storey side/rear extension. Roof extension including rear dormer window and 2no. rooflights to front roofslope
Pending

View Planning Timeline

Ownership

Corporate Ownership48.3%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease Type-
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

15 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£39,239

Population Density-

Owner Occupied43%

Age Distribution

0-15 18%16-64 69%65+ 13%

View Area Profile

Schools Nearby

Manorside Primary School
0.4 mi
Good
Moss Hall Junior School
0.4 mi
Report card2026
Ofsted no longer awards a single overall grade.
Moss Hall Infant School
0.4 mi
Good
Moss Hall Nursery School
0.5 mi
Report card2026
Ofsted no longer awards a single overall grade.

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

View All Schools

Comparables

View All

51 Long Lane
-
£11k
-
51 Long Lane
-
£440k
-
The Lodge Long Lane
-
£1.05M
-
The Lodge Long Lane
-
£623k
-

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