Top Flat, 24 Northcote Road, Twickenham, TW1 1PA

UPRN:10070724039Converted Flat1 bedsBuilt -

Tenure: -Council Tax: Band CEPC: -

Data freshness:Listing· freshPlanning· 4mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 6mo ago

Top Flat, 24 Northcote Road, Twickenham, TW1 1PA

HP Score

/ 100

Strong

Verdict

3 days ago

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

Evidence

15 of 21 sources

Sale Estimate

£384,000

£307k - £461kLow

Estimate

£384k

Range

£307k – £461k

Rent Estimate (pcm)

£1,750

£2k - £2k

Monthly

£1,750

Yield

4.42%

Verdict

Derived from HomePortfolio scores

Top Flat earns an INVESTIGATE rating with HP Score 82/100. Investment score 65/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is good (78/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.

Key SourcesPortal listingsMarket 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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

82/ 100

Strong

Investment Score

65/ 100

Moderate

Crime Score

11/ 100

Low

Walkability

78/ 100

High

Transit & Bike

Transit 46Bike 70

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 economics0/40
gross yield 4.4%; range width penalty ×0.91
- valuation_snapshotsrent estimate 1750/mo (range 1650-1900)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -848/mo, -48% 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 4 Nov 2026· verify before relying on this
Risk & liquidity9.2/15
263 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£475,000

At the asking price

Monthly rent£1,750/mo

Evidenced range £1,650-£1,900

Interest rate5.4%

Loan to value75%

Cash required: £157,550
Net cash flow: -£392/mo
Cash on cash: -3.0%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.09 - 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_snapshotsrent estimate 1750/mo (range 1650-1900)Rental economics · as of 13 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 4 Nov 2026 · verify before relying on this
portal_listingsprice_changes + first_published_dateSeller motivation · as of 4 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 1750/mo (range 1650-1900)

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£384,000

Rent Estimate (pcm)£1,750

Gross Yield4.42%

1y Growth-

3y Growth+5.7%

5y Growth+1.6%

10y Growth+2.2%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0TW1 1PA

Approval Rate

-12mo

Development

low

PA26/3769
T1 & T2: Olives - Crown reduce the height by 30% (approx. 2.5m) Crown reduce the spread to balance and shape ensuring to retain green foliage (approx. 2.0m) T3: Magnolia grandiflora - Crown reduce the height and spread by approx. 20% (approx. 2.0m height and 1.5m spread) Crown thin by by 10% and remove dead wood Maintenance works in line with good arboricultural practice
Pending
PA26/3760
Installation of 2 x external AC condensing units to side elevation of property. Installation of glazed roof pergola to rear elevation of property.
Pending
PA26/3758
T1 Eucalyptus tree to selectively thin removing heavier limbs to relieve canopy of weight to remove all dead wood and to lift lower canopy to a standing height of 10ft, start size 12mx7m finish 11mx6m T2 Eucalyptus tree to selectively thin by 30%and lift lower canopy to a standing height of 10ft, start size 7mx5m finish 6mx4m
Pending

View Planning Timeline