Omahanui, Seafield Lane, Sidmouth, EX10 8FF

UPRN:100040198359Detached Bungalow3 bedsBuilt 1967-1975

FreeholdCouncil Tax: Band FEPC: C (79)

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

Omahanui, Seafield Lane, Sidmouth, EX10 8FF

HP Score

/ 100

Strong

Verdict

today

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

Evidence

15 of 21 sources

Sale Estimate

£826,000

£743k - £908kMedium

Estimate

£826k

Range

£743k – £908k

Rent Estimate (pcm)

£2,800

£3k - £3k

Monthly

£2,800

Yield

3.95%

Verdict

Derived from HomePortfolio scores

Omahanui earns an INVESTIGATE rating with HP Score 79/100. Investment score 62/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is good (77/100). 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 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.ukPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

79/ 100

Strong

Investment Score

62/ 100

Moderate

Crime Score

9/ 100

Low

Walkability

77/ 100

High

Transit & Bike

Transit 11Bike 42

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 9 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 -2.9% (MEDIUM)] → 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 (MEDIUM confidence) · snapshot 12 Oct 2026
- valuation_snapshotsestimate for 100040198359· as of 12 Oct 2026
Rental economics0/40
gross yield 4.0%; range width penalty ×0.74
- valuation_snapshotsrent estimate 2800/mo (range 2500-3150)· as of 12 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,658/mo, -59% 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 9 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 47 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
256 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

£637,500£977,500

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£850,000

At the asking price

Monthly rent£2,800/mo

Evidenced range £2,500-£3,150

Interest rate5.4%

Loan to value75%

Cash required: £288,800
Net cash flow: -£930/mo
Cash on cash: -3.9%
Score at this price: 13

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.98 - 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 100040198359Valuation edge · as of 12 Oct 2026
valuation_snapshotsrent estimate 2800/mo (range 2500-3150)Rental economics · as of 12 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 9 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 9 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 2800/mo (range 2500-3150)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 47 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£826,000

Rent Estimate (pcm)£2,800

Gross Yield3.95%

1y Growth-

3y Growth+0.2%

5y Growth+1.2%

10y Growth+3.2%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideModerate
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0EX10 8FF

Approval Rate

-12mo

Development

low

26/2048/FUL
Alterations to rear courtyard including removal and replacement of steps, new walkway and refurbishment of ancillary building.
Pending
26/2220/DOC
Discharge of Condition for 22/2756/FUL: Condition 3 (Construction and Environment Management Plan (CEMP))
Pending
26/2216/TRE
T1 - Cedar: reduce westerly crown where overhanging Glen Close House to a point 2m east of property, Maximum Diameter of Cuts (MDC) 50mm. Reduce low northwesterly limb by 2.5m for works access, MDC 1x 75mm, remaining 50mm. Crown lift southern aspect to 3m above ground level, MDC 25mm. T2 - Western red Cedar: crown lift to 3m above ground level targeting minor drooping branches only, MDC 25mm.
Pending

View Planning Timeline

Ownership

Corporate Ownership68.9%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsNone
Lease TypeFreehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

17 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£32,154

Population Density-

Owner Occupied84%

Age Distribution

0-15 6%16-64 28%65+ 66%

View Area Profile

Schools Nearby

St John's School
0.4 mi
Inspected by ISI
Sidmouth Church of England Primary School
1.0 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
Sidmouth College
1.3 mi
Report card2026
Ofsted no longer awards a single overall grade.
Newton Poppleford Primary School
2.5 mi
Good

2 of 13 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

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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