13 Sparrow Lane Park, Sparrow Lane, High Marnham, Newark, NG23 6SH

UPRN:200000663065-Beds -Built -

Tenure: -Council Tax: -EPC: -

Data freshness:Price Paid· freshPlanning· freshRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 1mo agoArea· Census 2021

13 Sparrow Lane Park, Sparrow Lane, High Marnham, Newark, NG23 6SH

HP Score

/ 100

Mixed

Verdict

yesterday

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

Evidence

12 of 21 sources

Sale Estimate

£261,000

£209k - £313kLow

Estimate

£261k

Range

£209k – £313k

Rent Estimate (pcm)

£1,100

£1k - £1k

Monthly

£1,100

Yield

9.43%

Verdict

Derived from HomePortfolio scores

13 Sparrow Lane Park earns an INVESTIGATE rating with HP Score 52/100. Investment score 41/100 reflects below-average fundamentals. Crime intensity is low. Walkability is limited (9/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.

Key SourcesPortal 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.ukPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

52/ 100

Mixed

Investment Score

41/ 100

Mixed

Crime Score

27/ 100

Moderate

Walkability

9/ 100

Low

Transit & Bike

Transit 3Bike 14

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 economics29.6/40
gross yield 9.4%; range width penalty ×0.84; the estimate this rent rides on sits 46% above the ask - check the rent describes the advertised home
- valuation_snapshotsrent estimate 1100/mo (range 1000-1200)· as of 10 Oct 2026· verify before relying on this
- valuation_snapshotssale estimate 46% above the ask on the same snapshot - verify the rent describes this home· as of 10 Oct 2026· verify before relying on this
Stress margin8/30
stressed cash flow +88/mo, +8% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); passes the stress; leasehold with no service charge disclosed - the stress assumes GBP 0
- underwriting_assumptionscosts not disclosed by the advert· as of 6 Nov 2026· verify before relying on this
Risk & liquidity9.3/15
199 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£140,000

At the asking price

Monthly rent£1,100/mo

Evidenced range £1,000-£1,200

Interest rate5.4%

Loan to value75%

Cash required: £43,600
Net cash flow: £289/mo
Cash on cash: 8.0%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 2.33 - 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_snapshotsrent estimate 1100/mo (range 1000-1200)Rental economics · as of 10 Oct 2026 · verify before relying on this
valuation_snapshotssale estimate 46% above the ask on the same snapshot - verify the rent describes this homeRental economics · as of 10 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 6 Nov 2026 · verify before relying on this
portal_listingsprice_changes + first_published_dateSeller motivation · as of 6 Nov 2026
property_intelligencetransactions_12mo

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 1100/mo (range 1000-1200)

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. Fill the valuation edge gap before relying on the score.
estimate confidence LOW below scoring floor
3. 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£261,000

Rent Estimate (pcm)£1,100

Gross Yield9.43%

1y Growth-

3y Growth-1.5%

5y Growth+0.6%

10y Growth+3.0%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceLow
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseBelow 40 dB

View Full Risk Report

Planning Activity

Recent Apps

1NG23 6SH

Approval Rate

100%12mo

Development

low

26/00954/HSE
Erect Two Storey Rear Extension
Pending
26/00362/COND
Discharge of Condition 21 (Remediation Strategy) on P.A 22/01071/FUL (The Erection of Unit A - A Finished Product Despatch Warehouse Building (B8 Use) and Packaging Plant (B2 Use) Including Odour Abatement Plant and Solar PV and Unit B - Raw Animal By-Product (ABP) Intermediate Storage Building (B8 Use) Incorporating Mechanical Processing Plant for Crushing, Freezing and Reloading (B2 Use) Including Odour Abatement Plant and Solar PV on Land Comprising Part of the Former High Marnham Power Station at High Marnham)
Approved
26/00186/COND
Discharge of Condition 18 (Biodiversity Enhancement Plan) of P.A. 22/01071/FUL - The Erection of Unit A - A Finished Product Despatch Warehouse Building (B8 Use) and Packaging Plant (B2 Use) Including Odour Abatement Plant and Solar PV and Unit B - Raw Animal By-Product (ABP) Intermediate Storage Building (B8 Use) Incorporating Mechanical Processing Plant for Crushing, Freezing and Reloading (B2 Use) Including Odour Abatement Plant and Solar PV on Land Comprising Part of the Former High Marnham Power Station at High Marnham
Approved

View Planning Timeline

Ownership

Corporate Ownership72.5%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsNone
Lease Type-
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

5 Mbps

Mobile 4G/5G Coverage

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£28,314

Population Density72 /km²

Owner Occupied74%

Age Distribution

0-15 17%16-64 57%65+ 26%

View Area Profile

Schools Nearby

North Clifton Primary School
1.1 mi
Report card2026
Ofsted no longer awards a single overall grade.
St Matthew's CofE Primary School
1.2 mi
Inspected as St Matthew's CofE Primary School (URN 122764) on 10 Dec 2024
Dunham-on-Trent CofE Primary School
2.5 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
Sutton-On-Trent Primary and Nursery School
2.8 mi
Good

1 of 14 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