9 Ashfield Drive, Letchworth Garden City, SG6 1GP

UPRN:10023327368Detached House4 bedsBuilt 2012-2021

LeaseholdCouncil Tax: Band EEPC: B (85)

Data freshness:Listing· freshOwnership· freshEPC· 3mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 1mo ago

9 Ashfield Drive, Letchworth Garden City, SG6 1GP

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

£584,000

£555k - £613kHigh

Estimate

£584k

Range

£555k – £613k

Rent Estimate (pcm)

-- - --

Verdict

Derived from HomePortfolio scores

9 Ashfield Drive earns an INVESTIGATE rating with HP Score 75/100. Investment score 73/100 reflects strong fundamentals. Crime intensity is low. Walkability is limited (45/100). 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

75/ 100

Strong

Investment Score

73/ 100

High

Crime Score

20/ 100

Moderate

Walkability

45/ 100

Mixed

Transit & Bike

Transit 11Bike 46

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 +1.5% (HIGH), sold-comps -20.0%, £/sqft -20.0%] → 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 (HIGH confidence) · snapshot 10 Nov 2026
- valuation_snapshotsestimate for 10023327368· as of 10 Nov 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 21.6%· as of 3 Nov 2026
Risk & liquidity14.7/15
263 sales/12mo in area; valuation range width 10%
- 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 10023327368Valuation edge · as of 10 Nov 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 21.6%Valuation edge · as of 3 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 7 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. Treat the gap to the estimate as unproven - compare recent sold prices on the street yourself before pricing an offer around it.
On later completions, homes listed below their estimate sold at the same share of the asking price as the rest.
2. Fill the rental economics gap before relying on the score.
no rent estimate available
3. Fill the stress margin gap before relying on the score.
no rent to stress
4. 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£584,000

Rent Estimate (pcm)-

Gross Yield-

1y Growth+3.9%

3y Growth+3.6%

5y Growth+3.9%

10y Growth+3.8%

Last Sold Price£399,950 (2015-06-30)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningLow
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

3SG6 1GP

Approval Rate

50%12mo

Development

low

26/02715/TCA
2194: Blackthorn - Remove to ground level. 2187: Maple - Crown reduce height by approx 2m and laterals by approx 105m to balance. Ensure clearance from building of 1m. 2188: Ash - Crown reduce height by approx 3m and lateral length by approx 2m to balance crown.
Pending
26/02682/FPH
Single storey rear and front infill extensions and first side extension following partial demolition of existing garage and rear elements. Front storm porch and alterations to fenestration including relocation of front door and insertion first floor side window. Installation of photovoltaic solar panel array to rear roofslope, removal of chimney and alterations to external materials
Pending
26/02647/FPH
Single story rear infill extension and alterations to fenestration following demolition of existing side shed. Insertion of rear door to detached garage to facilitate partial conversion of garage into habitable accommodation and installation of access steps. Hard landscaping works to front and rear garden.
Pending

View Planning Timeline

Ownership

Corporate Ownership31%
Overseas OwnershipNo
Lease Term Remaining999+ yrs
CovenantsRestrictive
Lease TypeLeasehold
Last Ownership Change2015-06-30
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

7 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£42,703

Population Density2,263 /km²

Owner Occupied56%

Age Distribution

0-15 22%16-64 64%65+ 14%

View Area Profile

Schools Nearby

Norton St Nicholas CofE (VA) Primary School
0.4 mi
Good
Brandles School
0.8 mi
Good
The Grange Academy
0.8 mi
Report card2026
Ofsted no longer awards a single overall grade.
Northfields Infants and Nursery School
0.8 mi
Requires improvementConcerns

3 of 9 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

42 Ashfield Drive
-
£487k
-
78 Ashfield Drive
-
£235k
-
102 Ashfield Drive
-
£440k
-
57 Ashfield Drive
-
£500k
-

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