18 Chapter Mews, Thames Street, Windsor, SL4 1RQ

UPRN:10012304391Flat/Maisonette2 bedsBuilt 1976-1982

LeaseholdCouncil Tax: Band EEPC: C (73)

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

18 Chapter Mews, Thames Street, Windsor, SL4 1RQ

HP Score

/ 100

Mixed

Verdict

2 days ago

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

Evidence

18 of 21 sources

Sale Estimate

£375,000

£357k - £394kHigh

Estimate

£375k

Range

£357k – £394k

Rent Estimate (pcm)

£1,450

£1k - £2k

Monthly

£1,450

Yield

4.64%

Verdict

Derived from HomePortfolio scores

18 Chapter Mews earns an INVESTIGATE rating with HP Score 72/100. Investment score 63/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is excellent (91/100). 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)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

72/ 100

Mixed

Investment Score

63/ 100

Moderate

Crime Score

60/ 100

Elevated

Walkability

91/ 100

Excellent

Transit & Bike

Transit 25Bike 63

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

listing is 'Under offer' - 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£375,000

At the asking price

Monthly rent£1,450/mo

Evidenced range £1,300-£1,600

Interest rate5.4%

Loan to value75%

Cash required: £122,550
Net cash flow: -£262/mo
Cash on cash: -2.6%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.15 - 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£375,000

Rent Estimate (pcm)£1,450

Gross Yield4.64%

1y Growth-

3y Growth+0.2%

5y Growth-0.7%

10y Growth+0.3%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0SL4 1RQ

Approval Rate

-12mo

Development

low

26/02703/CONDIT
Details required by Condition 3 (Railings) of planning permission 26/01675/FULL for the Increase in height of the existing side boundary brick wall following the removal of the existing timber fencing and a reduction in height and new railings to the existing front/side boundary wall.
Pending
26/02684/CONDIT
Details required by Condition 2 (External materials), 3 (Window and doors), 4 (Kitchen extractor) of planning permission 25/01497/FULL for Part single part two storey rear extension, enlargement of existing basement and ventilation system following demolition of existing elements.
Pending
26/02619/CONDIT
Details required by Condition 3 (Brick sample) and 4 (Mortar sample) of Listed Building Consent 26/00821/LBC for a Consent for works to No.1 Westons - Dismantling and rebuilding of gable wall on the south-side and at the north corner parapet in matching reclaimed bricks, and insertion of Helifix bars; Replacement of outer timber lintel above kitchen window with new oak lintel; Enlargement of hopper at the north corner parapet; Re-roofing works using existing and reclaimed roof tile to match, and replacement of leadwork. Consent for works to No. 2 Westons - Chimney lowered to mid-plinth level (retrospective) and rebuilt to former height.
Pending

View Planning Timeline