15 The Broadlands, The Street, Syderstone, King's Lynn, PE31 8ST

UPRN:10000046142Terrace Property4 bedsBuilt 1983-1990

FreeholdCouncil Tax: Band BEPC: D (61)

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

15 The Broadlands, The Street, Syderstone, King's Lynn, PE31 8ST

HP Score

/ 100

Mixed

Verdict

yesterday

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

Evidence

16 of 21 sources

Sale Estimate

£239,000

£227k - £251kHigh

Estimate

£239k

Range

£227k – £251k

Rent Estimate (pcm)

£900

£850 - £1k

Monthly

£900

Yield

4.50%

Verdict

Derived from HomePortfolio scores

15 The Broadlands earns an INVESTIGATE rating with HP Score 60/100. Investment score 59/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (9/100). 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.ukHM Land Registry covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

60/ 100

Mixed

Investment Score

59/ 100

Moderate

Crime Score

12/ 100

Low

Walkability

9/ 100

Low

Transit & Bike

Transit 34Bike 29

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence1 independent sourceListing checked 23 Oct 2026

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

Valuation edge2.5/15
claims [AVM -0.4% (HIGH), sold-comps +33.3%, £/sqft +33.3%] → 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 (HIGH confidence) · snapshot 9 Oct 2026
- valuation_snapshotsestimate for 10000046142· as of 9 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 6 comps, dispersion 10%· as of 24 Oct 2026
Rental economics0/40
gross yield 4.5%; range width penalty ×0.87
- valuation_snapshotsrent estimate 900/mo (range 850-1000)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -481/mo, -53% 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 23 Oct 2026
Seller motivationNot scored
context, not scored: 1 price cut(s), 445 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 23 Oct 2026
Risk & liquidity14.6/15
257 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

£180,000£276,000

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£240,000

At the asking price

Monthly rent£900/mo

Evidenced range £850-£1,000

Interest rate5.4%

Loan to value75%

Cash required: £75,600
Net cash flow: -£187/mo
Cash on cash: -3.0%
Score at this price: 17

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.11 - 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 10000046142Valuation edge · as of 9 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 6 comps, dispersion 10%Valuation edge · as of 24 Oct 2026
valuation_snapshotsrent estimate 900/mo (range 850-1000)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 23 Oct 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 23 Oct 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 900/mo (range 850-1000)
Seller motivation could not be scored
context, not scored: 1 price cut(s), 445 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. 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£239,000

Rent Estimate (pcm)£900

Gross Yield4.50%

1y Growth-

3y Growth-0.5%

5y Growth+0.9%

10y Growth+3.8%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonLow
MiningLow
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0PE31 8ST

Approval Rate

-12mo

Development

low

26/01376/F
Variation of Condition 2 of planning permission 25/00775/FM to revise the design to better suit the needs of the business
Pending
26/01116/F
Construction of SELF BUILD Dwelling
Pending
26/00931/F
HOUSEHOLDER: 2 storey rear extension and single storey side / rear extension to dwelling.
Approved

View Planning Timeline