1 Shaftesbury Avenue, New Barnet, Barnet, EN5 5JA

UPRN:200102498End Terrace House1 bedsBuilt 1967-1975

FreeholdCouncil Tax: Band EEPC: D (64)

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

1 Shaftesbury Avenue, New Barnet, Barnet, EN5 5JA

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

19 of 21 sources

Sale Estimate

£821,000

£780k - £862kHigh

Estimate

£821k

Range

£780k – £862k

Rent Estimate (pcm)

£3,450

£3k - £4k

Monthly

£3,450

Yield

5.02%

Verdict

Derived from HomePortfolio scores

1 Shaftesbury Avenue earns an INVESTIGATE rating with HP Score 69/100. Investment score 67/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is good (80/100). 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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

69/ 100

Mixed

Investment Score

67/ 100

Moderate

Crime Score

54/ 100

Elevated

Walkability

80/ 100

High

Transit & Bike

Transit 34Bike 39

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesLead 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: the advert has 4 bedrooms but the valuation snapshot describes 1 - an extension, conversion or HMO the evidence does not reflect, or a different home. It ranks after every home whose inputs are verified.

Valuation edge0/15
claims [AVM -0.5% (HIGH), sold-comps -25.2%, £/sqft -25.2%] → 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 12 Oct 2026
- valuation_snapshotsestimate for 200102498· as of 12 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 14.8%· as of 1 Nov 2026
Rental economics0.1/40
gross yield 5.0%; range width penalty ×0.79
- valuation_snapshotsrent estimate 3450/mo (range 3100-3800)· as of 12 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,075/mo, -31% 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), 154 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 & liquidity14.6/15
259 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

£619,000£948,500

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£825,000

At the asking price

Monthly rent£3,450/mo

Evidenced range £3,100-£3,800

Interest rate5.4%

Loan to value75%

Cash required: £280,050
Net cash flow: -£396/mo
Cash on cash: -1.7%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.24 - 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 200102498Valuation edge · as of 12 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 14.8%Valuation edge · as of 1 Nov 2026
valuation_snapshotsrent estimate 3450/mo (range 3100-3800)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

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 3450/mo (range 3100-3800)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 154 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£821,000

Rent Estimate (pcm)£3,450

Gross Yield5.02%

1y Growth-

3y Growth+1.7%

5y Growth-0.6%

10y Growth+1.6%

Last Sold Price£307,225 (2004-05-28)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

2EN5 5JA

Approval Rate

-12mo

Development

low

26/3809/PND
Demolition of existing garage
Pending
26/3813/ADV
Reconfiguration of existing signage, comprising the removal of internal illumination from the existing fascia lettering and the installation of external LED fascia lighting
Pending
26/3812/FUL
Erection of front canopy for fruit and vegetables area and installation awning and shutter box
Pending

View Planning Timeline