37 Grasholm Way, Slough, SL3 8WE

UPRN:10002337447Purpose Built Flat3 bedsBuilt 1996-2002

LeaseholdCouncil Tax: Band DEPC: C (70)

Data freshness:Listing· freshOwnership· freshEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

19 of 21 sources

Sale Estimate

£364,000

£345k - £382kHigh

Estimate

£364k

Range

£345k – £382k

Rent Estimate (pcm)

£1,750

£2k - £2k

Monthly

£1,750

Yield

5.75%

Verdict

Derived from HomePortfolio scores

37 Grasholm Way earns an INVESTIGATE rating with HP Score 65/100. Investment score 60/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (33/100). 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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

65/ 100

Mixed

Investment Score

60/ 100

Moderate

Crime Score

30/ 100

Moderate

Walkability

33/ 100

Mixed

Transit & Bike

Transit 13Bike 35

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 4 Nov 2026

This rests largely on a single source. Treat the score as a prompt to investigate, not a conclusion.

Valuation edge0/15
claims [AVM -0.3% (HIGH), sold-comps -2.5%, £/sqft -2.5%] → 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 13 Oct 2026
- valuation_snapshotsestimate for 10002337447· as of 13 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 10 comps, dispersion 12.3%· as of 3 Nov 2026
Rental economics5.5/40
gross yield 5.8%; 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 -560/mo, -32% of rent (6.75% on a 75% loan; disclosed service charge and ground rent); fails the stress - earns nothing
- listing_factsservice charge / ground rent from the advert· as of 4 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 148 days on market; homes with a cut sold 0.2-0.3pp further below the cut ask, which is not an edge
- portal_listingsprice_changes + first_published_date· as of 4 Nov 2026
Risk & liquidity14.6/15
294 sales/12mo in area; valuation range width 10%
- property_intelligencetransactions_12mo

4 of 4 components scored. Ranks on gross yield, the stress margin, risk and disclosed facts. A pricing claim earns only its measured edge: today 0 for the market estimate and at most +0.5pp for sold evidence. The score itself is not yet checked against the outcomes of homes it scored.

Economics

What happens to your money

Price sensitivity

£274,000£419,500

The same scorer re-run at hypothetical asking prices, holding rent, comps and listing history constant. Not a prediction of what the seller would accept.

Your assumptions

Purchase price£365,000

At the asking price

Monthly rent£1,750/mo

Evidenced range £1,650-£1,900

Interest rate5.4%

Loan to value75%

Cash required: £119,050
Net cash flow: -£20/mo
Cash on cash: -0.2%
Score at this price: 20

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.42 - clears 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_snapshotsestimate for 10002337447Valuation edge · as of 13 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 10 comps, dispersion 12.3%Valuation edge · as of 3 Nov 2026
valuation_snapshotsrent estimate 1750/mo (range 1650-1900)Rental economics · as of 13 Oct 2026 · verify before relying on this
listing_factsservice charge / ground rent from the advertStress margin · as of 4 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 4 Nov 2026

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 needs verification before you rely on it
rent estimate 1750/mo (range 1650-1900)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 148 days on market; homes with a cut sold 0.2-0.3pp further below the cut ask, which is not an edge

Property risk deep-dive →

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. 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£364,000

Rent Estimate (pcm)£1,750

Gross Yield5.75%

1y Growth-

3y Growth+0.6%

5y Growth+1.6%

10y Growth+2.1%

Last Sold Price£270,000 (2014-10-24)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

1SL3 8WE

Approval Rate

100%12mo

Development

low

P/21083/001
Construction of single storey side and rear extension, front porch and part first floor side extension.
Pending
SMI/2026/35
Proposed south-western extension to Langley Quarry for the extraction of sand and gravel, with the importation of inert material to facilitate restoration, the erection of a conveyor bridge, infill reception area and associated plant, and alterations to existing accesses.
Pending
P/00559/005
Construction of a single storey rear outbuilding for use of gym, games & store room
Pending

View Planning Timeline

Ownership

Corporate Ownership60%
Overseas OwnershipNo
Lease Term Remaining98 yrs
CovenantsRestrictive
Lease TypeLeasehold
Last Ownership Change2014-10-24
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

13 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£35,521

Population Density5,210 /km²

Owner Occupied62%

Age Distribution

0-15 24%16-64 66%65+ 10%

View Area Profile

Schools Nearby

The Langley Heritage Primary
0.4 mi
Good
Foxborough Primary School
0.5 mi
Inspected as Foxborough Primary School (URN 109913) on 6 Jun 2013
Marish Primary School
0.7 mi
Report card2026
Ofsted no longer awards a single overall grade.
Langley Hall Primary Academy
0.7 mi
Report card2026
Ofsted no longer awards a single overall grade.

4 of 12 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

33 Grasholm Way
-
£353k
-
23 Grasholm Way
-
£600k
-
47 Grasholm Way
-
£527k
-
2 Grasholm Way
-
£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