5 Janton Court, New Waltham, Grimsby, DN36 4LL
About 5 Janton Court
5 Janton Court is a three-bedroom semi-detached house in New Waltham, Grimsby, Grimsby (DN36 4LL). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (June 2024) shows a C (score 72). The rating has held steady at C across 2 certificates since November 2011. Between certificates, window efficiency went from Poor to Average; while wall efficiency dropped from Good to Average and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 87). Other recorded features include a conservatory. The home occupies a cul-de-sac position.
2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Across 1998–2024, sale prices on this property compounded at 4.5% per year. On a £-per-square-foot basis, the last sale (£211/sq ft) was about 22.6% above the typical sold price in the postcode. Most recent transfer: December 2024 at £170,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- ConservatoryYes
Outside
- Private gardenSouth-facing
- Cul-de-sacYes
Building
- Heating systemGas
Energy performance
EPC Rating
Certificate validity
Valid until 2 June 2034
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
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Planning history
2 applications on record at 5 Janton Court, New Waltham, Grimsby, DN36 4LL
- Jul 2022Loft ConversionOutcome in report
Extension: Rear of property
Demolish existing garage, erect two storey rear extension with pitched roof, loft conversion to include front and side dormers, erect single storey garage in rear garden and associated alterations
Extension- Documents
- 15 docs on file
- Reference
- DM/0419/22/FULA
- More recent applications — locked
- ConditionsNov 2022Decision
Unlock 5 Janton Court, New Waltham, Grimsby, DN36 4LL's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 3 notable nearby
- The 26 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has grown by over 3x since 1998.
£179,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 27 years.
£170,000
Growth on file: 4.5% per year over 27 years.
Sales timeline
13 December 2024Most recent
£170,000
+33.9%over 12 years20 January 2012
£127,000
+117.1%over 10 years12 March 2001
£58,500
+1.7%over 6 months28 August 2000
£57,500
+9.5%over 2 years5 January 1998
£52,500
Median price across the last 5 sales in DN36 4LL: £170,000 (2026–2021).
Nearby sales in DN36 4LL
27 Janton Court, New Waltham, Grimsby, DN36 4LL
Sold May 2026
£240,0007 Janton Court, New Waltham, Grimsby, DN36 4LL
Sold Sept 2024
£170,00032 Janton Court, New Waltham, Grimsby, DN36 4LL
Sold Nov 2022
£184,00019 Janton Court, New Waltham, Grimsby, DN36 4LL
Sold Feb 2022
£150,0008 Janton Court, New Waltham, Grimsby, DN36 4LL
Sold Aug 2021
£140,000
Versus other Janton Court homes
Habitable Rooms for 5 Janton Court runs comfortably ahead of the street norm.
Price per m²
£2,267
Street avg £1,953
Floor Area
75 m²
Street avg 79 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.5 t/year
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The neighbourhood at a glance
Crime
91/mo
Falling year-on-year across the wider district.
Nearest stop
0.3 km
Marquis Avenue — bus stop.
Closest school
0.2 km
New Waltham Academy. 18 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.7dB

Night-time· 23:00 – 07:00
43.4dB







