51 Midsummer Avenue, Hounslow, TW4 5AY

UPRN:100021554908Purpose Built Flat1 bedsBuilt 1976-1982

LeaseholdCouncil Tax: Band BEPC: C (74)

Data freshness:Listing· freshPlanning· 4mo agoOwnership· 1mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

HP Score

/ 100

Strong

Verdict

4 days ago

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

Evidence

20 of 21 sources

Sale Estimate

£229,000

£217k - £240kHigh

Estimate

£229k

Range

£217k – £240k

Rent Estimate (pcm)

£950

£900 - £1k

Monthly

£950

Yield

5.18%

Verdict

Derived from HomePortfolio scores

51 Midsummer Avenue earns an INVESTIGATE rating with HP Score 75/100. Investment score 71/100 reflects strong fundamentals. Crime intensity is low. Walkability is good (76/100). 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

71/ 100

High

Crime Score

34/ 100

Moderate

Walkability

76/ 100

High

Transit & Bike

Transit 45Bike 54

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 5 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 +3.9% (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 13 Oct 2026
- valuation_snapshotsestimate for 100021554908· as of 13 Oct 2026
Rental economics1.3/40
gross yield 5.2%; range width penalty ×0.88
- valuation_snapshotsrent estimate 950/mo (range 900-1050)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -471/mo, -50% 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 5 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 89 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 5 Nov 2026
Risk & liquidity14.6/15
104 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

£165,000£253,000

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£220,000

At the asking price

Monthly rent£950/mo

Evidenced range £900-£1,050

Interest rate5.4%

Loan to value75%

Cash required: £69,200
Net cash flow: -£85/mo
Cash on cash: -1.5%
Score at this price: 16

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.28 - 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 100021554908Valuation edge · as of 13 Oct 2026
valuation_snapshotsrent estimate 950/mo (range 900-1050)Rental economics · as of 13 Oct 2026 · verify before relying on this
listing_factsservice charge / ground rent from the advertStress margin · as of 5 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 5 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 950/mo (range 900-1050)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 89 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. 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.
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)£950

Gross Yield5.18%

1y Growth+11.3%

3y Growth+0.9%

5y Growth+5.0%

10y Growth+3.2%

Last Sold Price£195,000 (2024-06-14)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

0TW4 5AY

Approval Rate

-12mo

Development

low

P/2026/3132
Erection of a single storey rear extension and a single storey detached outbuilding in the rear garden.
Pending
P/2026/3103
Certificate of lawfulness for the proposed erection of a rear roof extension with two front roof windows and one rear roof window and erection of a single storey rear extension.
Pending
P/2026/3094
Installation of a internally illuminated advertisement panel forming an integral part of a new bus shelter.
Pending

View Planning Timeline

Ownership

Corporate Ownership67.4%
Overseas OwnershipNo
Lease Term Remaining88 yrs
CovenantsRestrictive
Lease TypeLeasehold
Last Ownership Change2024-06-14
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

12 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£35,301

Population Density12,699 /km²

Owner Occupied41%

Age Distribution

0-15 25%16-64 66%65+ 9%

View Area Profile

Schools Nearby

St Michael and St Martin Catholic Primary School
0.2 mi
Outstanding
Hounslow Heath School
0.3 mi
Inspected as Hounslow Heath Junior School (URN 102489) on 6 Jul 2016
The Orchard Primary School
0.3 mi
Good
Grove Road Primary School
0.3 mi
Report card2026
Ofsted no longer awards a single overall grade.

7 of 14 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

71 Midsummer Avenue
-
£457k
-
35 Midsummer Avenue
-
£195k
-
51 Midsummer Avenue
-
£195k
-
29 Midsummer Avenue
-
£209k
-

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