17 Sidney Street, Grantham, NG31 8AZ
About 17 Sidney Street
17 Sidney Street is a three-bedroom mid-terrace house in Grantham (NG31 8AZ). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (January 2023) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since May 2010. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Very Poor. The recommended improvements would lift it to C (score 78), a 2-band jump. Other recorded features include a basement.
Across 1997–2020, sale prices on this property compounded at 5.3% per year. Today's modelled estimate of £169,000 sits 59.4% above the 2020 sale of £106,000. Most recent transfer: February 2020 at £106,000. Across the public record there are 5 sales, relatively high churn for a single property.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
- BasementYes
Outside
- Private gardenYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Mechanical ventilation installed
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 £820 · Includes VAT
Planning history
17 Sidney Street has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 2 things worth checking at 17 Sidney Street
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
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Sales history & valuation
17 Sidney Street has more than tripled in price since its earliest registered sale in 1997.
£169,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 22 years.
£106,000
Growth on file: 5.3% per year over 22 years.
Sales timeline
26 February 2020Most recent
£106,000
+24.7%over 6 years29 November 2013
£85,000
+70.0%over 11 years8 May 2002
£50,000
+37.0%over 2 years28 October 1999
£36,500
+10.6%over 2 years4 September 1997
£33,000
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 floor area, 17 Sidney Street stands well clear of the street.
Price per m²
£1,104
Street avg £1,397
Floor Area
96 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.7 t/year
Street avg 5.2 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







