36 Tonbridge Crescent, Harrow, HA3 9LE

UPRN:100021290743Semi-Detached House4 bedsBuilt 1930-1949

Tenure: -Council Tax: Band DEPC: C (70)

Data freshness:Listing· freshPlanning· 4mo agoOwnership· freshEPC· 1mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo 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

17 of 21 sources

Sale Estimate

£678,000

£610k - £745kMedium

Estimate

£678k

Range

£610k – £745k

Rent Estimate (pcm)

£3,100

£3k - £3k

Monthly

£3,100

Yield

4.96%

Verdict

Derived from HomePortfolio scores

36 Tonbridge Crescent earns an INVESTIGATE rating with HP Score 78/100. Investment score 61/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is good (71/100). 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 SourcesEPC RegisterPortal listingsOfcom Connected NationsMarket 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

78/ 100

Strong

Investment Score

61/ 100

Moderate

Crime Score

13/ 100

Low

Walkability

71/ 100

High

Transit & Bike

Transit 32Bike 43

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

listing is 'Sold subject to contract' - sale already progressing, not an actionable opportunity

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£750,000

At the asking price

Monthly rent£3,100/mo

Evidenced range £2,850-£3,350

Interest rate5.4%

Loan to value75%

Cash required: £253,800
Net cash flow: -£385/mo
Cash on cash: -1.8%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.22 - 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£678,000

Rent Estimate (pcm)£3,100

Gross Yield4.96%

1y Growth-

3y Growth+0.0%

5y Growth+1.2%

10y Growth+2.6%

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

0HA3 9LE

Approval Rate

-12mo

Development

low

26/2628
Conversion of 7x bed, 7x person HMO into a 7x bed, 10x person HMO with cycle and refuse storage to the front garden.
Pending
26/2454
Change of use of dwellinghouse into 2 self-contained flats, alterations to ground floor rear elevation, new front boundary wall, provision for cycle and refuse storage and associated landscaping
Pending
26/2138
Demolition of side garage and proposed single-storey side to rear wrap-around extension, raised patio and porch to the dwellinghouse (revised description)
Pending

View Planning Timeline

Ownership

Corporate Ownership67%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease Type-
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

13 Mbps

Mobile 4G/5G Coverage

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£36,000

Population Density10,166 /km²

Owner Occupied69%

Age Distribution

0-15 18%16-64 66%65+ 16%

View Area Profile

Schools Nearby

Glebe Primary School
0.1 mi
Requires improvement
Kenmore Park Infant and Nursery School
0.1 mi
Good
Kenmore Park Junior School
0.1 mi
Good
St Bernadette's Catholic Primary School
0.3 mi
Area grades2024
Inspected after Ofsted withdrew the single overall grade.

4 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

35 Tonbridge Crescent
-
£740k
-
51 Tonbridge Crescent
-
£525k
-
48 Tonbridge Crescent
-
£565k
-
59 Tonbridge Crescent
-
£565k
-

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