14 Chalk Lane, Northampton, NN1 2RW

UPRN:15055975Semi-Detached House2 bedsBuilt 1900-1929

FreeholdCouncil Tax: Band AEPC: D (64)

Data freshness:Price Paid· freshPlanning· 4mo agoEPC· 4mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 1mo agoArea· Census 2021

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

17 of 21 sources

Sale Estimate

£209,000

£199k - £220kHigh

Estimate

£209k

Range

£199k – £220k

Rent Estimate (pcm)

-- - --

Verdict

Derived from HomePortfolio scores

14 Chalk Lane earns an INVESTIGATE rating with HP Score 58/100. Investment score 63/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (93/100). 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

58/ 100

Mixed

Investment Score

63/ 100

Moderate

100

Crime Score

100/ 100

Elevated

Walkability

93/ 100

Excellent

Transit & Bike

Transit 44Bike 74

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

headline score requires rental_economics (no rent estimate available)

What we could establish

Valuation edge0/15
claims [AVM -0.5% (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 10 Oct 2026
- valuation_snapshotsestimate for 15055975· as of 10 Oct 2026
Risk & liquidity14.6/15
342 sales/12mo in area; valuation range width 10%
- property_intelligencetransactions_12mo

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

Evidence

Where every number comes from

valuation_snapshotsestimate for 15055975Valuation edge · as of 10 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
Rental economics could not be scored
no rent estimate available
Stress margin could not be scored
no rent to stress

Plan

Before you offer

1. Fill the rental economics gap before relying on the score.
no rent estimate available
2. Fill the stress margin gap before relying on the score.
no rent to stress
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£209,000

Rent Estimate (pcm)-

Gross Yield-

1y Growth-

3y Growth-0.1%

5y Growth+0.7%

10y Growth+3.2%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonModerate
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0NN1 2RW

Approval Rate

-12mo

Development

low

2026/4417/TCA
Works to Sycamore tree within a conservation area
Pending
2026/4064/PA
To determine if Prior Approval required [under Schedule 2, Part 3, Class MA of the above order] for the conversion of the Upper floors from offices to one 3x bed residential flat
Pending
2026/4240/COND
Discharge of Condition 3 [Window Construction & Details] of Planning Permission 2025/4772/LBC [Internal refurbishment works to provide additional Toilets / Multi Use Offices / Re-Planning of Staff Facilities. New window to Office Space. External heating and cooling equipment / drainage pipes to elevations and ventilation grills]
Pending

View Planning Timeline

Ownership

Corporate Ownership65.4%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

15 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£33,059

Population Density-

Owner Occupied9%

Age Distribution

0-15 20%16-64 74%65+ 6%

View Area Profile

Schools Nearby

Spring Lane Primary School
0.2 mi
GoodConcerns
New Horizons Academy
0.4 mi
Inspected as The Spires Academy (URN 142926) on 14 Nov 2023
Castle Academy
0.4 mi
Report card2026
Ofsted no longer awards a single overall grade.
St James Church of England Primary School
0.5 mi
Report card2026
Ofsted no longer awards a single overall grade.

1 of 7 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

18 Chalk Lane
-
£115k
-
16 Chalk Lane
-
£50k
-
18 Chalk Lane
-
£54k
-
19 Chalk Lane
-
£35k
-

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