21a, Blenheim Avenue, Nottingham, NG3 6GD
About 21a
21a is a detached house in Nottingham (NG3 6GD). It has a recorded floor area of 88 m² (around 947 sq ft). The latest certificate (September 2017) returns a B (score 83), comfortably above the UK average. The recommended improvements would push it to A (score 95).
On energy efficiency it sits in the top 10% of properties in this postcode. Across 2016–2018, sale prices on this property compounded at 117.5% per year. Today's modelled estimate of £306,000 is 24.9% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£259/sq ft) was about 40.4% above the typical sold price in the postcode. Most recent transfer: July 2018 at £245,000.
Energy performance
21a ranks among the most efficient homes in the postcode for energy use.
EPC Rating
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Planning history
21a has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has grown by over 3x since 2016.
£306,000
Modelled from EPC, postcode comparables and a sale-price growth of 117.5% per year over 2 years.
£245,000
Growth on file: 117.5% per year over 2 years.
Sales timeline
5 July 2018Most recent
£245,000
+250.0%over 1 year23 November 2016
£70,000
Median price across the last 5 sales in NG3 6GD: £195,000 (2023–2020).
Nearby sales in NG3 6GD
7 Blenheim Avenue, Nottingham, NG3 6GD
Sold Jul 2023
£315,00023 Blenheim Avenue, Nottingham, NG3 6GD
Sold May 2023
£160,00017a, Blenheim Avenue, Nottingham, NG3 6GD
Sold Feb 2023
£355,00021 Blenheim Avenue, Nottingham, NG3 6GD
Sold Mar 2021
£190,0005 Blenheim Avenue, Nottingham, NG3 6GD
Sold Sept 2020
£195,000
Versus other Blenheim Avenue homes
On epc rating, 21a stands well clear of the street.
Price per m²
£2,784
Street avg £2,308
Floor Area
88 m²
Street avg 105 m²
CO₂ Emissions
1.4 t/year
Street avg 5.0 t/year
Years Held
8 years
Street avg 9 years
Similar properties nearby
1 Cudworth Drive, Mapperley
NG3 6AW
1 City View
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1 Claygate
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1 Blenheim Avenue
NG3 6GD
1 College Road, Mapperley
NG3 6FD
1 Cherrywood Gardens
NG3 6LR
1 Dale Avenue, Mapperley
NG3 6BU
1 Ashworth Crescent
NG3 6BX
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Elmhurst Avenue — bus stop.
Closest school
0.3 km
Westdale Infant and Nursery. 40 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
48.0dB

Night-time· 23:00 – 07:00
37.4dB







