18 Middle Street, Shoreham-by-Sea, BN43 5DP

UPRN:60014157Detached House3 bedsBuilt before 1900

FreeholdCouncil Tax: Band DEPC: E (52)

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

18 Middle Street, Shoreham-by-Sea, BN43 5DP

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

19 of 21 sources

Sale Estimate

£596,000

£477k - £716kLow

Estimate

£596k

Range

£477k – £716k

Rent Estimate (pcm)

£2,500

£2k - £3k

Monthly

£2,500

Yield

4.80%

Verdict

Derived from HomePortfolio scores

18 Middle Street earns an INVESTIGATE rating with HP Score 55/100. Investment score 55/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is good (83/100). 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)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 Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

55/ 100

Mixed

Investment Score

55/ 100

Moderate

100

Crime Score

100/ 100

Elevated

Walkability

83/ 100

High

Transit & Bike

Transit 31Bike 50

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

headline score requires valuation_edge (estimate confidence LOW below scoring floor)

What we could establish

Rental economics0/40
gross yield 4.8%; range width penalty ×0.84
- valuation_snapshotsrent estimate 2500/mo (range 2250-2700)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -929/mo, -37% 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 30 Oct 2026
Risk & liquidity9.2/15
226 sales/12mo in area; valuation range width 40%
- property_intelligencetransactions_12mo

Withholding a score is deliberate. A number built on missing or stale inputs would look more certain than the evidence allows.

Economics

What happens to your money

Your assumptions

Purchase price£625,000

At the asking price

Monthly rent£2,500/mo

Evidenced range £2,250-£2,700

Interest rate5.4%

Loan to value75%

Cash required: £210,050
Net cash flow: -£379/mo
Cash on cash: -2.2%
Score at this price: -

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_snapshotsrent estimate 2500/mo (range 2250-2700)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 30 Oct 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 30 Oct 2026
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth Valuation methodology

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion
Valuation edge could not be scored
estimate confidence LOW below scoring floor
Rental economics needs verification before you rely on it
rent estimate 2500/mo (range 2250-2700)

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. 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. Fill the valuation edge gap before relying on the score.
estimate confidence LOW below scoring floor
4. 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£596,000

Rent Estimate (pcm)£2,500

Gross Yield4.80%

1y Growth-

3y Growth+0.3%

5y Growth+0.5%

10y Growth+2.6%

Last Sold Price£183,000 (1999-08-06)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonModerate
MiningLow
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

2BN43 5DP

Approval Rate

100%12mo

Development

low

AWDM/1254/26
Single storey extension to side of existing rear outrigger. Changes to fenestration and front railings and steps. Solar panels on top of existing mansard roof. Adding parapet and double width doors to existing garage, with solar panels on flat roof behind the parapet.
Pending
AWDM/1240/26
Single storey front extension, porch canopy to east side and rear dormer
Pending
AWDM/1231/26
Application for consent under Tree Preservation Order number TPO 13.53/4/94 (SU) - T1 Walnut - Reduce crown in height and radial spread by a maximum of 3m, back to the previous pruning points.
Pending

View Planning Timeline