14 Sidney Street, Grantham, NG31 8AZ
About 14 Sidney Street
14 Sidney Street is a three-bedroom mid-terrace house in Grantham (NG31 8AZ). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (April 2023) shows an E (score 49), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since December 2012. Between certificates, roof efficiency went from Very Poor to Good and lighting went from Good to Very Good. The recommended improvements would lift it to C (score 79), a 2-band jump.
Untraded for 20 years, with the last transfer in January 2006. Across 1999–2006, sale prices on this property compounded at 16.2% per year. Today's modelled estimate of £161,000 sits 66% above the 2006 sale of £97,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Building
- Central heatingYes
- RefurbishedYes
Energy performance
14 Sidney Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation installed or upgraded to 250mm+
More low energy lighting 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
14 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 14 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
30-day money-back guarantee
Sales history & valuation
Sale price has at least doubled since 1999.
£161,000
Modelled from EPC, postcode comparables and a sale-price growth of 16.2% per year over 7 years.
£97,000
Growth on file: 16.2% per year over 7 years.
Sales timeline
27 January 2006Most recent
£97,000
+165.8%over 6 years26 July 1999
£36,500
Median price across the last 5 sales in NG31 8AZ: £145,000 (2025–2023).
Nearby sales in NG31 8AZ
Versus other Sidney Street homes
CO₂ Emissions for 14 Sidney Street lags the street by a wide margin.
Price per m²
£1,032
Street avg £1,399
Floor Area
94 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
7.3 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







