Flat D, Mount Tyndal, Spaniards Road, London, NW3 7JH

UPRN:5042931Flat/Maisonette4 bedsBuilt 1967-1975

LeaseholdCouncil Tax: Band HEPC: C (73)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· freshAmenities· 1mo agoArea· Census 2021Council Tax· 4mo ago

Flat D, Mount Tyndal, Spaniards Road, London, NW3 7JH

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

20 of 21 sources

Sale Estimate

£4,162,000

£3.75M - £4.58MMedium

Estimate

£4.16M

Range

£3.75M – £4.58M

Rent Estimate (pcm)

£16,800

£15k - £18k

Monthly

£16,800

Yield

4.48%

Verdict

Derived from HomePortfolio scores

Flat D earns an INVESTIGATE rating with HP Score 72/100. Investment score 66/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (46/100). 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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

72/ 100

Mixed

Investment Score

66/ 100

Moderate

Crime Score

23/ 100

Moderate

Walkability

46/ 100

Mixed

Transit & Bike

Transit 43Bike 59

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
listing is a house but the valuation basis is the whole flat at this UPRN - value evidence is not comparable

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£4,500,000

At the asking price

Monthly rent£16,800/mo

Evidenced range £15,350-£18,300

Interest rate5.4%

Loan to value75%

Cash required: £1,805,050
Net cash flow: -£3,557/mo
Cash on cash: -2.4%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.11 - 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£4,162,000

Rent Estimate (pcm)£16,800

Gross Yield4.48%

1y Growth-

3y Growth-2.2%

5y Growth-0.4%

10y Growth+0.3%

Last Sold Price£4,450,000 (2015-05-29)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0NW3 7JH

Approval Rate

-12mo

Development

low

26/3910/HSE
Modifications to the rear dormer window and insertion of 2no. conservation skylights at either side of the rear gable roof
Pending
26/3890/FUL
Erection of a rear outbuilding
Pending
TCP/0673/26
1 x Maple (applicants ref T1) - Fell to 50mm from ground level.
Pending

View Planning Timeline