14 North Street, Castlethorpe, Milton Keynes, MK19 7EW

UPRN:25003230Bungalow Property4 bedsBuilt -

FreeholdCouncil Tax: Band FEPC: -

Data freshness:Listing· freshPrice Paid· freshRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 1mo agoArea· Census 2021Council Tax· 6mo ago

14 North Street, Castlethorpe, Milton Keynes, MK19 7EW

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

£424,000

£403k - £446kHigh

Estimate

£424k

Range

£403k – £446k

Rent Estimate (pcm)

£1,850

£2k - £2k

Monthly

£1,850

Yield

5.22%

Verdict

Derived from HomePortfolio scores

14 North Street earns an INVESTIGATE rating with HP Score 64/100. Investment score 51/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (7/100). 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 SourcesPortal 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 covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

64/ 100

Mixed

Investment Score

51/ 100

Moderate

Crime Score

8/ 100

Low

Walkability

7/ 100

Low

Transit & Bike

Transit 5Bike 37

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 4 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 -0.2% (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 Oct 2026
- valuation_snapshotsestimate for 25003230· as of 9 Oct 2026
Rental economics1.6/40
gross yield 5.2%; range width penalty ×0.88
- valuation_snapshotsrent estimate 1850/mo (range 1700-2000)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -563/mo, -30% 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 4 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 66 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 4 Nov 2026
Risk & liquidity14.6/15
119 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

£319,000£488,500

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£425,000

At the asking price

Monthly rent£1,850/mo

Evidenced range £1,700-£2,000

Interest rate5.4%

Loan to value75%

Cash required: £140,050
Net cash flow: -£154/mo
Cash on cash: -1.3%
Score at this price: 16

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.29 - 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_snapshotsestimate for 25003230Valuation edge · as of 9 Oct 2026
valuation_snapshotsrent estimate 1850/mo (range 1700-2000)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 4 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 4 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 1850/mo (range 1700-2000)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 66 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£424,000

Rent Estimate (pcm)£1,850

Gross Yield5.22%

1y Growth+18.9%

3y Growth+2.3%

5y Growth+0.5%

10y Growth+2.4%

Last Sold Price£240,000 (2007-06-15)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseModerate

View Full Risk Report

Planning Activity

Recent Apps

4MK19 7EW

Approval Rate

100%12mo

Development

low

PLN/2026/2150
Approval of details required by condition 4 (Great Crested Newt) of permission ref. PLN/2026/0522
Pending
PLN/2026/2081
Felling to ground level of Sycamore tree
Pending
PLN/2026/2033
Crown reduction of 5m to previous pollard points of Maple tree (T1), approx. current height 12m, the crown reduction by 2m all round of Copper Beech tree (T2), approx. current height 14m and a crown reduction by 1m all round of Maple tree (T3) currently approx. 10m in height
Pending

View Planning Timeline

Ownership

Corporate Ownership80.5%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2007-06-15
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

4 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£36,061

Population Density-

Owner Occupied86%

Age Distribution

0-15 19%16-64 58%65+ 23%

View Area Profile

Schools Nearby

Castlethorpe First School
0.1 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
Cosgrove Village Primary School
1.2 mi
-
Hanslope Primary School
1.7 mi
GoodConcerns
Haversham Village School
1.9 mi
Good

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

View All Schools

Comparables

View All

2 North Street
-
£565k
-
17 North Street
-
£450k
-
7C North Street
-
£500k
-
33 North Street
-
£423k
-

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