19 Rosslyn Hill, London, NW3 5UJ

UPRN:5141318Semi-Detached House8 bedsBuilt 1900-1929

FreeholdCouncil Tax: Band HEPC: C (70)

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

HP Score

/ 100

Strong

Verdict

today

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

Evidence

20 of 21 sources

Sale Estimate

£5,179,000

£4.66M - £5.70MMedium

Estimate

£5.18M

Range

£4.66M – £5.70M

Rent Estimate (pcm)

£21,450

£20k - £23k

Monthly

£21,450

Yield

2.88%

Verdict

Derived from HomePortfolio scores

19 Rosslyn Hill earns an INVESTIGATE rating with HP Score 83/100. Investment score 67/100 reflects moderate fundamentals. Crime intensity is low. Walkability is excellent (92/100). 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

83/ 100

Strong

Investment Score

67/ 100

Moderate

Crime Score

20/ 100

Moderate

Walkability

92/ 100

Excellent

Transit & Bike

Transit 67Bike 72

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£8,950,000

At the asking price

Monthly rent£21,450/mo

Evidenced range £19,650-£23,250

Interest rate5.4%

Loan to value75%

Cash required: £3,674,050
Net cash flow: -£15,356/mo
Cash on cash: -5.0%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.71 - 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£5,179,000

Rent Estimate (pcm)£21,450

Gross Yield2.88%

1y Growth+29.1%

3y Growth-2.2%

5y Growth-0.4%

10y Growth+0.3%

Last Sold Price£3,810,000 (2020-10-21)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

5NW3 5UJ

Approval Rate

100%12mo

Development

low

2026/4254/P
Retention of 2 x exterior condenser units to the rear (retrospective).
Pending
2026/4829/T
FRONT GARDEN: 1 x Eucalyptus (T1) - Fell to ground level. REAR GARDEN: 1 x Sycamore (T2) - Reduce height by approx. 4m.
Pending
2026/4818/T
REAR GARDEN: 1 x Lime (T1) - Reduce to previous, most recent pruning points, (approx. 2m - 3m).
Pending

View Planning Timeline