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22 Grafton Street, Northampton, NN1 2NW

UPRN:15085138Converted Flat1 bedsBuilt 1900-1929
LeaseholdCouncil Tax: Band BEPC: D (58)
Data freshness:Listing· 1mo agoListing: ageing, refreshed 1mo ago (2026-09-24T04:00:02.416235+00:00)Price Paid· freshPrice Paid: fresh, refreshed 4d ago (2026-11-01T11:12:25.026142+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:46:07.846139+00:00)EPC· 6mo agoEPC: stale, refreshed 6mo ago (2026-05-20T10:58:39.129138+00:00)Risk· 5mo agoRisk: stale, refreshed 5mo ago (2026-06-18T00:00:00+00:00)Connectivity· 1mo agoConnectivity: ageing, refreshed 1mo ago (2026-10-03T06:43:10.905825+00:00)Schools· 1mo agoSchools: ageing, refreshed 1mo ago (2026-10-06T08:24:30.427161+00:00)Amenities· 1mo agoAmenities: ageing, refreshed 1mo ago (2026-09-23T00:00:00+00:00)Area· Census 2021Area: static reference data (Census 2021); authoritative and does not refresh
22 Grafton Street, Northampton, NN1 2NW

HP Score

Mixed
Verdict
today
  • Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.

    Mixed signals - investigate

Evidence
20 of 21 sources
Sale Estimate
£115,000
£110k - £121kHigh
Estimate
£115k
Range
£110k – £121k
Rent Estimate (pcm)
£550
£550 - £600
Monthly
£550
Yield
5.74%

Verdict

Derived from HomePortfolio scores

22 Grafton Street earns an INVESTIGATE rating with HP Score 59/100. Investment score 67/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (89/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is leasehold. 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)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 company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
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HP Score
59/ 100
Mixed
Investment Score
67/ 100
Moderate
Crime Score
100/ 100
Elevated
Walkability
89/ 100
Excellent
Transit & Bike
Transit 42Bike 65
Walk Score, out of 100

Valuation & Market

Sale Estimate£115,000
Rent Estimate (pcm)£550
Gross Yield5.74%
1y Growth-
3y Growth-0.1%
5y Growth+0.7%
10y Growth+3.2%
Last Sold Price£99,000 (2020-04-30)
View Market Details

Risk Overview

  • Flood RiskUnknown
  • SubsidenceModerate
  • RadonModerate
  • MiningUnknown
  • LandslideLow
  • Air QualityLow
  • NoiseHigh
View Full Risk Report

Planning Activity

Recent Apps
0NN1 2NW
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 Remaining97 yrs
  • CovenantsRestrictive
  • Lease TypeLeasehold
  • Last Ownership Change2020-04-30
  • 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 Density6,712 /km²
Owner Occupied16%
Age Distribution
0-15 15%16-64 77%65+ 8%
View Area Profile

Schools Nearby

  • Castle Academy
    0.1 mi
    Report card2026

    Ofsted no longer awards a single overall grade.

  • New Horizons Academy
    0.2 mi

    Inspected as The Spires Academy (URN 142926) on 14 Nov 2023

  • Spring Lane Primary School
    0.2 mi
    GoodConcerns
  • Northampton International Academy
    0.2 mi
    Area grades2024

    Inspected after Ofsted withdrew the 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
  • 24 Grafton Street
    -
    £165k
    -
  • 28 Grafton Street
    -
    £142k
    -
  • 24A Grafton Street
    -
    £105k
    -
  • 22A Grafton Street
    -
    £168k
    -