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Get started18 Norton Street, Grantham, NG31 6BY
3 sales on record
About 18 Norton Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
18 Norton Street is a mid-terrace house in Grantham (NG31 6BY). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (November 2017) shows an E (score 48), well below the UK norm with real room to improve. When first surveyed in May 2009 the rating was F, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Poor to Average and main heating went from Average to Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 74), a 2-band jump.
Sale prices here have outpaced England HPI: 3% per year against 0% for the wider region. Today's modelled estimate of £121,000 is 30.8% above the 2024 sale price. Most recent transfer was December 2024 at £92,500 — fresh data. At 76 m² it's 23.6% larger than the typical home in the postcode (62 m² median across 58 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Recommended upgrades on file would lift this property by multiple EPC bands.
Current Certificate(1 of 2)
Nov 2017
EPC Rating
A
B
C
D
E
E48
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.2 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
18 Norton Street valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£121,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.0% per year over 22 years.
Last sold (2024)
£92,500
Growth on file: 3.0% per year over 22 years.
Sales timeline
Versus other Norton Street homes
Four headline reads against 37 similar houses on this street, drawn from the latest EPC and Land Registry data.
On epc rating, 18 Norton Street runs well behind the street norm.
Price per m²
£1,217
Street avg £1,323
Floor Area
76 m²
Street avg 73 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Grantham district page.
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Bus Station — bus station.
Road noise across the postcode
Modelled day and night-time noise levels around NG31 6BY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
53.4dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 49 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 18 Norton Street, Grantham, NG31 6BY. Each answer is also embedded as structured data for search engines.