Flat 167, Atlantic House, 1 Ayton Drive, Portland, DT5 1FB

UPRN:10002058296Flat/MaisonetteBeds -Built 2003-2006

LeaseholdCouncil Tax: Band BEPC: C (79)

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

Flat 167, Atlantic House, 1 Ayton Drive, Portland, DT5 1FB

HP Score

/ 100

Mixed

Verdict

yesterday

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

Evidence

18 of 21 sources

Sale Estimate

£180,000

£162k - £198kMedium

Estimate

£180k

Range

£162k – £198k

Rent Estimate (pcm)

£850

£800 - £900

Monthly

£850

Yield

7.85%

Verdict

Derived from HomePortfolio scores

Flat 167 earns an INVESTIGATE rating with HP Score 65/100. Investment score 66/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (45/100). 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

65/ 100

Mixed

Investment Score

66/ 100

Moderate

Crime Score

20/ 100

Moderate

Walkability

45/ 100

Mixed

Transit & Bike

Transit 8Bike 38

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence1 independent sourceLead to verifyListing checked 9 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: the estimate sits 28% above the ask; lead to verify: leasehold with no service charge disclosed - the stress test assumes GBP 0. It ranks after every home whose inputs are verified.

Valuation edge2.5/15
claims [AVM +27.8% (MEDIUM), sold-comps +20.2%, £/sqft +20.4%] → measured edge +0.50pp 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 (MEDIUM confidence) · snapshot 9 Nov 2026
- valuation_snapshotsestimate for 10002058296· as of 9 Nov 2026
- property_comparablessold-evidence family (implied value + £/sqft): 7 comps, dispersion 6.6%· as of 31 Oct 2026
Rental economics22/40
gross yield 7.8%; range width penalty ×0.96; the estimate this rent rides on sits 28% above the ask - check the rent describes the advertised home
- valuation_snapshotsrent estimate 850/mo (range 800-900)· as of 9 Nov 2026· verify before relying on this
- valuation_snapshotssale estimate 28% above the ask on the same snapshot - verify the rent describes this home· as of 9 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -54/mo, -6% 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 9 Nov 2026· verify before relying on this
Seller motivationNot scored
context, not scored: 1 price cut(s), 180 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 9 Nov 2026
Risk & liquidity12.8/15
184 sales/12mo in area; valuation range width 20%
- 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

£97,500£149,500

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£130,000

At the asking price

Monthly rent£850/mo

Evidenced range £800-£900

Interest rate5.4%

Loan to value75%

Cash required: £40,400
Net cash flow: £150/mo
Cash on cash: 4.4%
Score at this price: 37

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.94 - 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 10002058296Valuation edge · as of 9 Nov 2026
property_comparablessold-evidence family (implied value + £/sqft): 7 comps, dispersion 6.6%Valuation edge · as of 31 Oct 2026
valuation_snapshotsrent estimate 850/mo (range 800-900)Rental economics · as of 9 Nov 2026 · verify before relying on this
valuation_snapshotssale estimate 28% above the ask on the same snapshot - verify the rent describes this homeRental economics · as of 9 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 9 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 850/mo (range 800-900)
Rental economics needs verification before you rely on it
sale estimate 28% above the ask on the same snapshot - verify the rent describes this home

Plan

Before you offer

1. Get two written rental appraisals from local lettings agents.
The market estimate this rent rides on sits far above the asking price, so the rent may describe a different home.
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. 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.
4. Commission a full structural survey, not a basic condition report.
The score prices market evidence, not the fabric of the building.

Valuation & Market

Sale Estimate£180,000

Rent Estimate (pcm)£850

Gross Yield7.85%

1y Growth-

3y Growth-1.4%

5y Growth+2.5%

10y Growth+3.3%

Last Sold Price£160,000 (2012-01-16)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonModerate
MiningUnknown
LandslideSignificant
Air QualityLow
NoiseBelow 40 dB

View Full Risk Report

Planning Activity

Recent Apps

0DT5 1FB

Approval Rate

-12mo

Development

low

P/NMA/2026/06005
Non-material amendment to amend fencing types, soft landscaping and minor alterations to internal layou to Planning permission P/FUL/2023/05098 (Change of use of building from Community Nursery class E(f) to a children's home (use class C2). Carry out landscaping.
Pending
P/TRT/2026/05766
G1 (T1 Ash, T2-T5 Sycamore) - Prune a highways clearance of 5.2m over highlighted area of boundary on plan
Pending
P/HOU/2026/05316
Removal of existing flat roof dormer windows to front and rear elevations and replace with enlarged flat roof dormer windows. Remove existing asbestos cement tiles and replace with natural slate
Pending

View Planning Timeline

Ownership

Corporate Ownership62.5%
Overseas OwnershipNo
Lease Term Remaining180 yrs
CovenantsNone
Lease TypeLeasehold
Last Ownership Change2012-01-16
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

11 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£31,444

Population Density-

Owner Occupied29%

Age Distribution

0-15 22%16-64 62%65+ 16%

View Area Profile

Schools Nearby

St George's Foundation Primary School
1.7 mi
Report card2026
Ofsted no longer awards a single overall grade.
Wyke Regis Church of England Junior School
2.3 mi
Report card2026
Ofsted no longer awards a single overall grade.
All Saints' Church of England Academy
2.4 mi
Report card2026
Ofsted no longer awards a single overall grade.
Wyke Regis Infant School and Nursery
2.4 mi
-

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

View All Schools

Comparables

View All

Atlantic House, 1 Ayton Drive
-
£150k
-
Atlantic House, 1 Ayton Drive
-
£218k
-
Atlantic House, 1 Ayton Drive
-
£122k
-
Atlantic House, 1 Ayton Drive
-
£140k
-

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