31 Gray Street, Northampton, NN1 3QQ
UPRN:15034271Flat/Maisonette1 bedsBuilt 1996-2002
Tenure: -Council Tax: Band AEPC: C (80)
Data freshness:Price Paid· freshPrice Paid: fresh, refreshed 3d ago (2026-11-01T11:11:16.972966+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:42:15.531540+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)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
HP Score
76
/ 100
Strong
Verdict
3 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed
Evidence
19 of 21 sourcesSale Estimate
£116,000
£93k - £139kLow
Estimate
£116k
Range
£93k – £139k
Rent Estimate (pcm)
£600
£550 - £600
Monthly
£600
Yield
6.21%
Verdict
Derived from HomePortfolio scores
31 Gray Street earns an INVESTIGATE rating with HP Score 76/100. Investment score 60/100 reflects moderate fundamentals. Crime intensity is low. Walkability is excellent (87/100). 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 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 company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
76
HP Score
76/ 100
Strong
60
Investment Score
60/ 100
Moderate
29
Crime Score
29/ 100
Moderate
87
Walkability
87/ 100
Excellent
Transit & Bike
Transit 13Bike 69
Walk Score, out of 100
Valuation & Market
Sale Estimate£116,000
Rent Estimate (pcm)£600
Gross Yield6.21%
1y Growth-19.4%
3y Growth-0.1%
5y Growth+0.7%
10y Growth+3.2%
Last Sold Price-
Risk Overview
- Flood RiskUnknown
- SubsidenceModerate
- RadonModerate
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseLow
Planning Activity
Recent Apps
0NN1 3QQ
Approval Rate
-12mo
Development
low
- Pending2026/4240/CONDDischarge 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]
- Pending2026/4070/TCARemoval of 12m Copper Norway Maple Tree
- Pending2026/4036/NMANon-Material Amendment is sought to amend the access hatch opening size to application 2026/0798/FULL [Installation of 6no DX Cooling units and associated structural support along with access walkway to the roof of the building].
Ownership
- Corporate Ownership65.4%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease Type-
- Last Ownership Change-
- SourceLand Registry
Connectivity
Broadband (Standard)
14 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£33,059
Population Density13,009 /km²
Owner Occupied31%
Age Distribution
0-15 16%16-64 79%65+ 5%
Schools Nearby
- The CE Academy0.1 miArea grades2025
Inspected after Ofsted withdrew the single overall grade.
- Northampton International Academy0.4 miArea grades2024
Inspected after Ofsted withdrew the single overall grade.
- Progress Schools - Northamptonshire0.4 miRequires improvement
- Hampton Bridge School0.4 miReport card2026
Ofsted no longer awards a single overall grade.
0 of 8 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 3 Gray Street-£1.14M-
- 7 Gray Street-£200k-
- 36 Gray Street-£188k-
- 50 Gray Street-£195k-