10 Heath Rise, Syderstone, King's Lynn, PE31 8TN

UPRN:10013007691Detached Bungalow2 bedsBuilt 1996-2002

FreeholdCouncil Tax: Band CEPC: D (57)

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

10 Heath Rise, Syderstone, King's Lynn, PE31 8TN

HP Score

/ 100

Mixed

Verdict

yesterday

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

Evidence

17 of 21 sources

Sale Estimate

£245,000

£233k - £258kHigh

Estimate

£245k

Range

£233k – £258k

Rent Estimate (pcm)

£850

£750 - £950

Monthly

£850

Yield

4.43%

Verdict

Derived from HomePortfolio scores

10 Heath Rise earns an INVESTIGATE rating with HP Score 58/100. Investment score 51/100 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 NationsMarket 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 company ownershipHM Land Registry covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

58/ 100

Mixed

Investment Score

51/ 100

Moderate

Crime Score

12/ 100

Low

Walkability

9/ 100

Low

Transit & Bike

Transit 34Bike 30

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 6 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 +6.1% (HIGH)] → 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 9 Nov 2026
- valuation_snapshotsestimate for 10013007691· as of 9 Nov 2026
Rental economics0/40
gross yield 4.4%; range width penalty ×0.73
- valuation_snapshotsrent estimate 850/mo (range 750-950)· as of 9 Nov 2026· verify before relying on this
- listing_factslisting text signals condition works - budget before trusting any yield· as of 6 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -476/mo, -56% 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 6 Nov 2026
Seller motivationNot scored
context, not scored: 1 price cut(s), 375 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 6 Nov 2026
Risk & liquidity14.6/15
262 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

£172,500£264,500

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£230,000

At the asking price

Monthly rent£850/mo

Evidenced range £750-£950

Interest rate5.4%

Loan to value75%

Cash required: £72,400
Net cash flow: -£188/mo
Cash on cash: -3.1%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.10 - 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 10013007691Valuation edge · as of 9 Nov 2026
valuation_snapshotsrent estimate 850/mo (range 750-950)Rental economics · as of 9 Nov 2026 · verify before relying on this
listing_factslisting text signals condition works - budget before trusting any yieldRental economics · as of 6 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 6 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 6 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 750-950)
Rental economics needs verification before you rely on it
listing text signals condition works - budget before trusting any yield

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£245,000

Rent Estimate (pcm)£850

Gross Yield4.43%

1y Growth-

3y Growth-0.4%

5y Growth+0.7%

10y Growth+3.4%

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 8TN

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

Ownership

Corporate Ownership82%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

7 Mbps

Mobile 4G/5G Coverage

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£30,581

Population Density27 /km²

Owner Occupied68%

Age Distribution

0-15 14%16-64 54%65+ 32%

View Area Profile

Schools Nearby

Blenheim Park Academy
0.8 mi
Good
Rudham CofE Primary Academy
2.9 mi
Inspected as Rudham CofE Primary School (URN 121084) on 15 May 2014
Sculthorpe Church of England Primary Academy
4.4 mi
Good
Docking Church of England Primary Academy and Nursery
4.9 mi
Inspected as Brancaster CofE Primary Academy (URN 148821) on 18 Mar 2025

0 of 12 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

4 Heath Rise
-
£220k
-
9 Heath Rise
-
£243k
-
5 Heath Rise
-
£205k
-
8 Heath Rise
-
£220k
-

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