171 Ark Royal, Bilton, Hull, HU11 4BP

UPRN:21006817Flat/Maisonette2 bedsBuilt 1967-1975

LeaseholdCouncil Tax: Band AEPC: E (54)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 3mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 1mo agoArea· Census 2021Council Tax· 5mo ago

HP Score

/ 100

Mixed

Verdict

yesterday

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

Evidence

20 of 21 sources

Sale Estimate

£90,000

£85k - £94kHigh

Estimate

£90k

Range

£85k – £94k

Rent Estimate (pcm)

£350

£350 - £400

Monthly

£350

Yield

4.67%

Verdict

Derived from HomePortfolio scores

171 Ark Royal earns an INVESTIGATE rating with HP Score 72/100. Investment score 57/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (34/100). 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

72/ 100

Mixed

Investment Score

57/ 100

Moderate

Crime Score

7/ 100

Low

Walkability

34/ 100

Mixed

Transit & Bike

Transit 21Bike 35

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 2 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 +0.1% (HIGH), sold-comps -3.4%, £/sqft -3.4%] → 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 12 Oct 2026
- valuation_snapshotsestimate for 21006817· as of 12 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 9 comps, dispersion 11.2%· as of 27 Oct 2026
Rental economics0/40
gross yield 4.7%; range width penalty ×0.91
- valuation_snapshotsrent estimate 350/mo (range 350-400)· as of 12 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -262/mo, -75% 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 2 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 136 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 2 Nov 2026
Risk & liquidity14.6/15
122 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

£67,500£103,500

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£89,950

At the asking price

Monthly rent£350/mo

Evidenced range £350-£400

Interest rate5.4%

Loan to value75%

Cash required: £28,286
Net cash flow: -£61/mo
Cash on cash: -2.6%
Score at this price: 15

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.

Evidence

Where every number comes from

valuation_snapshotsestimate for 21006817Valuation edge · as of 12 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 9 comps, dispersion 11.2%Valuation edge · as of 27 Oct 2026
valuation_snapshotsrent estimate 350/mo (range 350-400)Rental economics · as of 12 Oct 2026 · verify before relying on this
listing_factsservice charge / ground rent from the advertStress margin · as of 2 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 2 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 350/mo (range 350-400)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 136 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£90,000

Rent Estimate (pcm)£350

Gross Yield4.67%

1y Growth-14.8%

3y Growth+1.8%

5y Growth+2.2%

10y Growth+3.1%

Last Sold Price£40,000 (2011-11-25)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0HU11 4BP

Approval Rate

-12mo

Development

low

26/02457/TPO
TPO - BILTON NO. 3 - 1995 (REF 87) T1 AND T3 - Fell 2no Ash trees (T1 and T2) as they are suffering from fungal growth in their canpoies
Pending
26/00886/PD
Permitted development enquiry
Pending
26/00647/FULL
Rear single storey flat roofed extension 6.76m (width) x 5.85m (length) x 3.025m (max height) revised.
Approved

View Planning Timeline

Ownership

Corporate Ownership80.9%
Overseas OwnershipNo
Lease Term Remaining999+ yrs
CovenantsRestrictive
Lease TypeLeasehold
Last Ownership Change2011-11-25
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

21 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£27,309

Population Density5,033 /km²

Owner Occupied90%

Age Distribution

0-15 9%16-64 53%65+ 38%

View Area Profile

Schools Nearby

Thanet Primary School
0.3 mi
Good
Wansbeck Primary School
0.3 mi
Inspected as Wansbeck Primary School (URN 117897) on 22 Mar 2011
Bilton Community Primary School
0.4 mi
Inspected as Bilton Community Primary School (URN 117829) on 10 Mar 2020
Longhill Primary School
0.4 mi
Report card2025
Ofsted no longer awards a 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

167 Ark Royal
-
£81k
-
183 Ark Royal
-
£80k
-
185 Ark Royal
-
£85k
-
191 Ark Royal
-
£84k
-

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