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Get started9b, Grantham Road, Great Gonerby, Grantham, NG31 8JZ
3 sales on record
About 9b
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
9b is a three-bedroom semi-detached house in Great Gonerby, Grantham, Grantham (NG31 8JZ). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (September 2020) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2014. Between certificates, wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 2-band jump. Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 7.6% per year against 0% for the wider region. Today's modelled estimate of £311,000 is 15.2% above the 2021 sale price. At 140 m² the property is well over the postcode median (78 m² across 15 EPCs), placing it in the larger end of the local stock. 6 planning records sit against the property, 6 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last sale on file: £270,000 in February 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- Utility roomYes
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)
Sept 2020
EPC Rating
A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.7 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 9b, Grantham Road, Great Gonerby, Grantham, NG31 8JZ, sourced from the PlanIt planning register.
Multiple extension applications run across more than a decade of planning history at 9b.
- Feb 2021FullGranted
Section 73 application for the variation of condition 3 (boundary hedging) of planning approval S05/1628
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
9b has more than quadrupled in price since its earliest registered sale in 1999.
Current estimate
See how we calculated this£311,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 21 years.
Last sold (2021)
£270,000
Growth on file: 7.6% per year over 21 years.
Sales timeline
Versus other Grantham Road homes
Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.
9b outperforms the street on floor area by a wide margin.
Price per m²
£1,929
Street avg £2,496
Floor Area
140 m²
Street avg 95 m²
Habitable Rooms
5 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.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Road noise across the postcode
Modelled day and night-time noise levels around NG31 8JZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
46.3dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 46 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 9b, Grantham Road, Great Gonerby, Grantham, NG31 8JZ. Each answer is also embedded as structured data for search engines.