91 Maryside, Slough, SL3 7ES

UPRN:100080326554Purpose Built Flat2 bedsBuilt 1950-1966

LeaseholdCouncil Tax: Band CEPC: E (43)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 4mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

HP Score

/ 100

Mixed

Verdict

yesterday

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

Evidence

19 of 21 sources

Sale Estimate

£229,000

£218k - £241kHigh

Estimate

£229k

Range

£218k – £241k

Rent Estimate (pcm)

£1,100

£1k - £1k

Monthly

£1,100

Yield

5.74%

Verdict

Derived from HomePortfolio scores

91 Maryside earns an INVESTIGATE rating with HP Score 72/100. Investment score 56/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (59/100). 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

72/ 100

Mixed

Investment Score

56/ 100

Moderate

Crime Score

21/ 100

Moderate

Walkability

59/ 100

Moderate

Transit & Bike

Transit 13Bike 51

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesLead to verifyListing checked 6 Nov 2026

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

Check before relying on this score: leasehold with no service charge disclosed - the stress test assumes GBP 0. It ranks after every home whose inputs are verified.

Valuation edge0/15
claims [AVM -0.4% (HIGH)] → 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 9 Oct 2026
- valuation_snapshotsestimate for 100080326554· as of 9 Oct 2026
Rental economics5.5/40
gross yield 5.7%; range width penalty ×0.93
- valuation_snapshotsrent estimate 1100/mo (range 1050-1200)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -292/mo, -27% 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 6 Nov 2026· verify before relying on this
Seller motivationNot scored
context, not scored: 1 price cut(s), 260 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 6 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

£172,500£264,500

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£230,000

At the asking price

Monthly rent£1,100/mo

Evidenced range £1,050-£1,200

Interest rate5.4%

Loan to value75%

Cash required: £72,400
Net cash flow: -£15/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 100080326554Valuation edge · as of 9 Oct 2026
valuation_snapshotsrent estimate 1100/mo (range 1050-1200)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 6 Nov 2026 · verify before relying on this
portal_listingsprice_changes + first_published_dateSeller motivation · as of 6 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
Rental economics needs verification before you rely on it
rent estimate 1100/mo (range 1050-1200)
Stress margin needs verification before you rely on it
costs not disclosed by the advert

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. Ask the agent why the price was reduced and whether a previous sale fell through.
1 price cut(s) recorded on the listing history.
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£229,000

Rent Estimate (pcm)£1,100

Gross Yield5.74%

1y Growth-

3y Growth+0.6%

5y Growth+1.6%

10y Growth+2.1%

Last Sold Price£47,500 (1998-10-15)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0SL3 7ES

Approval Rate

-12mo

Development

low

P/01615/011
Non material amendment to planning application P/01615/007 dated 10/04/2024 (The amendment is for the removal of drawing 022301-ELS-TEN01 Rev A (Tenure Plan) from the list of approved plans referenced within condition 2)
Pending
P/12660/001
Construction of a proposed conversion of existing garage to create habitable space and changes to fenestration.
Pending
S/21200/000
Change of use from existing community/meeting room centre (F2) to single family dwelling (C3) incorporating adjacent 3no.off integral garages.
Pending

View Planning Timeline

Ownership

Corporate Ownership60%
Overseas OwnershipNo
Lease Term Remaining82 yrs
CovenantsNone
Lease TypeLeasehold
Last Ownership Change1998-10-15
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£35,521

Population Density6,566 /km²

Owner Occupied58%

Age Distribution

0-15 26%16-64 61%65+ 13%

View Area Profile

Schools Nearby

Langley Hall Arts Academy
0.2 mi
Inspected by ISI
The Langley Academy
0.3 mi
Good
The Langley Academy Primary
0.3 mi
Report card2026
Ofsted no longer awards a single overall grade.
Ryvers School
0.4 mi
Area grades2025
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

81 Maryside
-
£218k
-
19 Maryside
-
£230k
-
67 Maryside
-
£245k
-
47 Maryside
-
£243k
-

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