15 Dollis Avenue, London, N3 1UD

UPRN:200033065Detached House5 bedsBuilt 1930-1949

FreeholdCouncil Tax: Band HEPC: B (87)

Data freshness:Listing· freshPrice Paid· freshPlanning· 5mo agoEPC· 4mo agoRisk· 5mo agoConnectivity· 1mo agoAmenities· 1mo agoArea· Census 2021Council Tax· 5mo ago

HP Score

/ 100

Strong

Verdict

2 days ago

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

Evidence

19 of 21 sources

Sale Estimate

£2,471,000

£2.35M - £2.60MHigh

Estimate

£2.47M

Range

£2.35M – £2.60M

Rent Estimate (pcm)

£7,700

£7k - £9k

Monthly

£7,700

Yield

3.70%

Verdict

Derived from HomePortfolio scores

15 Dollis Avenue earns an INVESTIGATE rating with HP Score 78/100. Investment score 70/100 reflects moderate fundamentals. Crime intensity is low. Walkability is good (82/100). 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)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

78/ 100

Strong

Investment Score

70/ 100

Moderate

Crime Score

29/ 100

Moderate

Walkability

82/ 100

High

Transit & Bike

Transit 49Bike 63

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

asking price missing or outside scoring range

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£2,500,000

At the asking price

Monthly rent£7,700/mo

Evidenced range £6,800-£8,600

Interest rate5.4%

Loan to value75%

Cash required: £965,050
Net cash flow: -£3,107/mo
Cash on cash: -3.9%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.91 - below the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion

Property risk deep-dive →flood, subsidence, crime, environment - the full domain

Plan

Before you offer

1. 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£2,471,000

Rent Estimate (pcm)£7,700

Gross Yield3.70%

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
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

1N3 1UD

Approval Rate

-12mo

Development

low

26/3931/FUL
Conversion of the existing dwelling into 3no. self-contained flats including single storey side and rear extensions, first floor side extension following demolition of existing side extension. Replacement of the existing rear dormer window to the rear main roof and additional roof addition to the outrigger and 1no. rooflight to the front and 1no. rooflight to rear main roof. Associated refuse/recycling to front and cycle storage to rear
Pending
26/3929/192
Roof extension involving hip to gable, rear dormer window, 2no. front facing rooflights and new side gable window
Pending
26/3874/PNH
Single storey rear extension with a proposed depth of 6 metres, maximum height of 3.4 metres and eaves height of 3 metres
Pending

View Planning Timeline

Ownership

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

View Ownership Details

Connectivity

Broadband (Standard)

19 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£39,239

Population Density-

Owner Occupied64%

Age Distribution

0-15 18%16-64 60%65+ 22%

View Area Profile

Schools Nearby

Finchley and Acton Yochien School
0.2 mi
Good
St Mary's CofE Primary School
0.2 mi
Report card2026
Ofsted no longer awards a single overall grade.
Pardes House Grammar School
0.3 mi
Report card2026
Ofsted no longer awards a single overall grade.
Pardes House Primary School
0.3 mi
Report card2025
Ofsted no longer awards a single overall grade.

5 of 9 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

7 Dollis Avenue
-
£1.75M
-
Primrose Court, 13 Dollis Avenue
-
£186k
-
Primrose Court, 13 Dollis Avenue
-
£1.63M
-
Primrose Court, 13 Dollis Avenue
-
£1.34M
-

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