16 Park Avenue, Staines-upon-Thames, TW18 2EF

UPRN:33007464Semi-Detached House4 bedsBuilt 1930-1949

FreeholdCouncil Tax: Band FEPC: D (62)

Data freshness:Price Paid· freshPlanning· freshEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 4mo agoAmenities· 1mo agoArea· Census 2021

16 Park Avenue, Staines-upon-Thames, TW18 2EF

HP Score

/ 100

Strong

Verdict

3 days ago

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

Evidence

19 of 21 sources

Sale Estimate

£768,000

£730k - £806kHigh

Estimate

£768k

Range

£730k – £806k

Rent Estimate (pcm)

£3,100

£3k - £3k

Monthly

£3,100

Yield

4.80%

Verdict

Derived from HomePortfolio scores

16 Park Avenue earns an INVESTIGATE rating with HP Score 78/100. Investment score 72/100 reflects strong fundamentals. Crime intensity is low. Walkability is limited (69/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is freehold. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.

Key SourcesEPC RegisterPortal listingsOfcom Connected NationsMarket 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

78/ 100

Strong

Investment Score

72/ 100

High

Crime Score

23/ 100

Moderate

Walkability

69/ 100

Moderate

Transit & Bike

Transit 18Bike 59

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 28 Oct 2026

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

Valuation edge0/15
claims [AVM -0.9% (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 33007464· as of 13 Oct 2026
Rental economics0/40
gross yield 4.8%; range width penalty ×0.78
- valuation_snapshotsrent estimate 3100/mo (range 2750-3400)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,121/mo, -36% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); fails the stress - earns nothing
- underwriting_assumptionscosts not disclosed by the advert· as of 28 Oct 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 36 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 28 Oct 2026
Risk & liquidity14.7/15
281 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

£581,000£891,000

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£775,000

At the asking price

Monthly rent£3,100/mo

Evidenced range £2,750-£3,400

Interest rate5.4%

Loan to value75%

Cash required: £262,550
Net cash flow: -£469/mo
Cash on cash: -2.1%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.19 - below 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 33007464Valuation edge · as of 13 Oct 2026
valuation_snapshotsrent estimate 3100/mo (range 2750-3400)Rental economics · as of 13 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 28 Oct 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 28 Oct 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 3100/mo (range 2750-3400)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 36 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£768,000

Rent Estimate (pcm)£3,100

Gross Yield4.80%

1y Growth-8.6%

3y Growth+2.4%

5y Growth+0.9%

10y Growth+1.8%

Last Sold Price£625,000 (2019-03-27)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

1TW18 2EF

Approval Rate

100%12mo

Development

low

21/01750/DC6
Discharge of condition 7 (materials and finishes) relating to planning permission 21/01750/FUL
Pending
RU.26/1003
Extensive repairs and alterations to garage: re-roofing of flat roof including new timber facia, bricking-up of side windows and door, replacement of garage door for roller-shutter variety, and replacement/renewal of rear door & window. External brickwork to be painted white.
Pending
26/01094/TPO
TPO005STA/G004 - 1 x Lawson Cypress (shown as G004 on plan) to crown thin, re-balance and remove weak and crossing branches, to maximum of 25% reduction. Crown lift to remove lower branches. Removal of deadwood. (Retrospective)
Pending

View Planning Timeline

Ownership

Corporate Ownership47.5%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2019-03-27
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

14 Mbps

Mobile 4G/5G Coverage

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£37,918

Population Density4,039 /km²

Owner Occupied49%

Age Distribution

0-15 17%16-64 69%65+ 14%

View Area Profile

Schools Nearby

Our Lady of the Rosary Primary School
0.1 mi
Report card2026
Ofsted no longer awards a single overall grade.
Riverbridge Primary School
0.1 mi
-
Staines Preparatory School
0.4 mi
Inspected by ISI
The Magna Carta School
0.7 mi
Area grades2024
Inspected after Ofsted withdrew the single overall grade.

3 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

9 Park Avenue
-
£740k
-
29 Park Avenue
-
£810k
-
7 Park Avenue
-
£710k
-
20 Park Avenue
-
£688k
-

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