28 Gascoigne Close, London, N17 8BA

UPRN:10022937015Purpose Built Flat2 bedsBuilt 2007 onwards

LeaseholdCouncil Tax: -EPC: B (81)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoAmenities· 1mo 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

£293,000

£234k - £352kLow

Estimate

£293k

Range

£234k – £352k

Rent Estimate (pcm)

£1,500

£1k - £2k

Monthly

£1,500

Yield

5.62%

Verdict

Derived from HomePortfolio scores

28 Gascoigne Close earns an INVESTIGATE rating with HP Score 75/100. Investment score 73/100 reflects strong fundamentals. Crime intensity is moderate. Walkability is excellent (90/100). 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

75/ 100

Strong

Investment Score

73/ 100

High

Crime Score

46/ 100

Elevated

Walkability

90/ 100

Excellent

Transit & Bike

Transit 57Bike 55

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

headline score requires valuation_edge (estimate confidence LOW below scoring floor)

What we could establish

Rental economics4.7/40
gross yield 5.6%; range width penalty ×0.93
- valuation_snapshotsrent estimate 1500/mo (range 1400-1600)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -378/mo, -25% 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 3 Nov 2026· verify before relying on this
Risk & liquidity9.2/15
305 sales/12mo in area; valuation range width 40%
- property_intelligencetransactions_12mo

Withholding a score is deliberate. A number built on missing or stale inputs would look more certain than the evidence allows.

Economics

What happens to your money

Your assumptions

Purchase price£320,000

At the asking price

Monthly rent£1,500/mo

Evidenced range £1,400-£1,600

Interest rate5.4%

Loan to value75%

Cash required: £103,300
Net cash flow: -£42/mo
Cash on cash: -0.5%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.39 - 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_snapshotsrent estimate 1500/mo (range 1400-1600)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 3 Nov 2026 · verify before relying on this
portal_listingsprice_changes + first_published_dateSeller motivation · as of 3 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
Valuation edge could not be scored
estimate confidence LOW below scoring floor
Rental economics needs verification before you rely on it
rent estimate 1500/mo (range 1400-1600)

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. Fill the valuation edge gap before relying on the score.
estimate confidence LOW below scoring floor
3. 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£293,000

Rent Estimate (pcm)£1,500

Gross Yield5.62%

1y Growth-

3y Growth-1.7%

5y Growth-0.9%

10y Growth+2.3%

Last Sold Price£321,000 (2021-06-28)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0N17 8BA

Approval Rate

-12mo

Development

low

HGY/2026/2932
Approval of details reserved by a condition 4(Land contamination) attachd to planning application reference HGY/2024/1203
Pending
HGY/2026/2941
Discharge of the obligation under paragraph 3.1 (Energy Plan) of Section 106 legal agreement attached to planning permission ref. HGY/2024/1203
Pending
HGY/2026/2625
Certificate of Lawfulness for proposed use: Erection of 2no. ground floor single storey rear extensions in the infill and the rear wall of the two storey outrigger.
Pending

View Planning Timeline

Ownership

Corporate Ownership64.7%
Overseas OwnershipNo
Lease Term Remaining105 yrs
CovenantsNone
Lease TypeLeasehold
Last Ownership Change2021-06-28
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

10 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£37,563

Population Density14,677 /km²

Owner Occupied29%

Age Distribution

0-15 21%16-64 67%65+ 12%

View Area Profile

Schools Nearby

Lancasterian Primary School
0.1 mi
Good
St Francis De Sales Catholic Infant School
0.1 mi
Inspected as St Francis de Sales RC Infant School (URN 102149) on 22 May 2024
St Francis De Sales Catholic Junior School
0.1 mi
Inspected as St Francis de Sales RC Junior School (URN 102143) on 25 May 2021
Pembury House Nursery School
0.3 mi
Report card2026
Ofsted no longer awards a single overall grade.

1 of 8 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

58 Gascoigne Close
-
£275k
-
29 Gascoigne Close
-
£142k
-
3 Gascoigne Close
-
£238k
-
25 Gascoigne Close
-
£300k
-

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