6a, Sidney Street, Grantham, NG31 8AZ
About 6a
6a is a two-bedroom mid-terrace house in Grantham (NG31 8AZ). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to before 1900 and council tax band A. Tenure is freehold. The latest certificate (June 2015) shows a D (score 57), a step below the typical UK home. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from June 2015, so improvements made since then won't be reflected.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£284/sq ft) was about 197.6% above the typical sold price in the postcode. 9 years since the last transfer (September 2017).
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Communal gardenYes
Building
- TenureFreehold
- Heating systemGas
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 03 Jun 2025
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
6a has 2 separate extension applications on the council record.
- Feb 2008ExtensionFullIn report
Extension: Two storey · Rear of property
Two storey extension to rear of dwelling
- Reference
- s08/0025
- Feb 2008ExtensionFullIn report
Extension: Two storey · Rear of property
Two storey extension to rear of dwelling
- Reference
- S08/0025
We flagged 2 things worth checking at 6a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
6a valuation sits well clear of the typical sold price in this postcode.
£228,000
Modelled from EPC, postcode comparables.
£235,000
Recorded with HM Land Registry.
Sales timeline
6 September 2017Most recent
£235,000
Median price across the last 5 sales in NG31 8AZ: £145,000 (2025–2023).
Nearby sales in NG31 8AZ
Versus other Sidney Street homes
On price per m², 6a stands well clear of the street.
Price per m²
£3,052
Street avg £1,344
Floor Area
77 m²
Street avg 87 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
4.3 t/year
Street avg 5.3 t/year
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The neighbourhood at a glance
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
New Street — bus stop.
Closest school
0.3 km
The King's School, Grantham. 20 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.8dB

Night-time· 23:00 – 07:00
42.2dB







