20 The Courtway, Watford, WD19 5DW

UPRN:100080926733-Beds -Built -

Tenure: -Council Tax: Band DEPC: -

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

HP Score

/ 100

Strong

Verdict

yesterday

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

Evidence

16 of 21 sources

Sale Estimate

£641,000

£577k - £705kMedium

Estimate

£641k

Range

£577k – £705k

Rent Estimate (pcm)

-- - --

Verdict

Derived from HomePortfolio scores

20 The Courtway earns an INVESTIGATE rating with HP Score 75/100. Investment score 58/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (49/100). 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 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 company ownershipHM Land Registry covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

75/ 100

Strong

Investment Score

58/ 100

Moderate

Crime Score

9/ 100

Low

Walkability

49/ 100

Mixed

Transit & Bike

Transit 9Bike 35

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

headline score requires rental_economics (no rent estimate available)

What we could establish

Valuation edge0/15
claims [AVM -1.4% (MEDIUM)] → measured edge +0.00pp of the ask; on later-registered sales an AVM discount carried no edge and a sold-evidence gap at most +0.5pp
Market estimate used (MEDIUM confidence) · snapshot 9 Nov 2026
- valuation_snapshotsestimate for 100080926733· as of 9 Nov 2026
Risk & liquidity12.8/15
237 sales/12mo in area; valuation range width 20%
- property_intelligencetransactions_12mo

Withholding a score is deliberate. A number built on missing or stale inputs would look more certain than the evidence allows.

Evidence

Where every number comes from

valuation_snapshotsestimate for 100080926733Valuation edge · as of 9 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 6 Nov 2026
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth Valuation methodology

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion
Rental economics could not be scored
no rent estimate available
Stress margin could not be scored
no rent to stress

Plan

Before you offer

1. Fill the rental economics gap before relying on the score.
no rent estimate available
2. Fill the stress margin gap before relying on the score.
no rent to stress
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£641,000

Rent Estimate (pcm)-

Gross Yield-

1y Growth-

3y Growth+2.2%

5y Growth+2.1%

10y Growth+1.8%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningModerate
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0WD19 5DW

Approval Rate

-12mo

Development

low

26/1754/FUL
Variation of Conditions 2 (In accordance with plans) and 4 (No additional windows) pursuant to planning permission 24/0576/FUL to allow alterations to the rooflights and the relaoction of an unglazed side door
Pending
26/1733/CLPD
Certificate of Lawfulness Proposed Development: Loft conversion including hip to gable roof extension with side/rear dormers, front rooflights
Pending
26/1708/FUL
Demolition of existing single storey garage block and construction of two storey side and rear extensions with extension to basement level, side courtyard, balcony, loft conversion, internal and external alterations, alterations to fenestration
Pending

View Planning Timeline

Ownership

Corporate Ownership69.7%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease Type-
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

4 Mbps

Mobile 4G/5G Coverage

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£39,615

Population Density1,615 /km²

Owner Occupied90%

Age Distribution

0-15 16%16-64 54%65+ 30%

View Area Profile

Schools Nearby

St Meryl School
0.3 mi
Report card2026
Ofsted no longer awards a single overall grade.
Warren Dell Primary School
0.6 mi
OutstandingImproving
Colnbrook School
0.6 mi
Outstanding
Bromet Primary School
0.7 mi
Report card2026
Ofsted no longer awards a single overall grade.

3 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

30 The Courtway
-
£625k
-
32 The Courtway
-
£475k
-
8 The Courtway
-
£727k
-
34A The Courtway
-
£547k
-

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