21 Flaxfield Court, Basingstoke, RG21 8FX
About 21 Flaxfield Court
21 Flaxfield Court is a semi-detached house in Basingstoke (RG21 8FX). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 1983-1990 and council tax band B. At 39 m² this is the 37th smallest of 53 units on EPC record in the building, where floor areas span 24–57 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (June 2025) shows a C (score 73). When first surveyed in February 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Average, lighting went from Poor to Very Good and main heating went from Poor to Average. Main heating runs on electricity.
Across 1995–2022, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £133,000 is 19.4% below the 2022 sale of £165,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£393/sq ft) was about 43.6% above the typical sold price in the postcode. At 39 m² the property is well over the postcode median (27 m² across 52 EPCs), placing it in the larger end of the local stock. Last sale on file: £165,000 in February 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Everything you need to know about 21 Flaxfield Court
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Roof insulation improved
More low energy lighting installed
Window efficiency improved
Heating system upgraded to a more efficient system
Hot water efficiency improved
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
21 Flaxfield Court has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Flaxfield Court has more than quadrupled in price since its earliest registered sale in 1995.
£133,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 26 years.
£165,000
Growth on file: 5.7% per year over 26 years.
Sales timeline
28 February 2022Most recent
£165,000
+65.8%over 10 years4 November 2011
£99,500
+161.8%over 16 years19 October 1995
£38,000
Median price across the last 5 sales in RG21 8FX: £100,000 (2025–2024).
Nearby sales in RG21 8FX
57 Flaxfield Court, Basingstoke, RG21 8FX
Sold Sept 2025
£115,00035 Flaxfield Court, Basingstoke, RG21 8FX
Sold Feb 2025
£100,00016 Flaxfield Court, Basingstoke, RG21 8FX
Sold Jan 2025
£265,00038 Flaxfield Court, Basingstoke, RG21 8FX
Sold Sept 2024
£100,00037 Flaxfield Court, Basingstoke, RG21 8FX
Sold Jun 2024
£94,000
Versus other Flaxfield Court homes
Floor Area for 21 Flaxfield Court runs comfortably ahead of the street norm.
Price per m²
£4,231
Street avg £3,741
Floor Area
39 m²
Street avg 29 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.0 t/year
Everything you need to know about 21 Flaxfield Court
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Flaxfield Court — bus stop.
Closest school
0.3 km
Basingstoke College of Technology. 31 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
53.0dB

Night-time· 23:00 – 07:00
42.0dB






