12a, Beaconsfield Road, Basingstoke, RG21 3DP
About 12a
12a is a two-bedroom semi-detached house in Basingstoke (RG21 3DP). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (November 2020) shows a D (score 59), a step below the typical UK home. When first surveyed in September 2010 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, window efficiency went from Average to Good and lighting went from Good to Very Good; while hot-water efficiency dropped from Poor to Very Poor. Main heating runs on electricity.
It changed hands recently, sold March 2025 for £237,500. Across 2005–2025, sale prices on this property compounded at 2.4% per year. On a £-per-square-foot basis, the last sale (£374/sq ft) was about 59.9% above the typical sold price in the postcode. At 59 m² it's 28.9% smaller than the typical home in the postcode (83 m² median across 14 EPCs).
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- GarageYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
Cavity wall insulation installed
More low energy lighting installed
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 £885 · Includes VAT
Planning history
12a has no planning applications on record.
But the area is active
6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£236,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.4% per year over 20 years.
£237,500
Growth on file: 2.4% per year over 20 years.
Sales timeline
28 March 2025Most recent
£237,500
+58.3%over 13 years5 January 2012
£150,000
+1.4%over 6 years31 May 2005
£148,000
Median price across the last 5 sales in RG21 3DP: £225,000 (2024–2020).
Nearby sales in RG21 3DP
9 Beaconsfield Road, Basingstoke, RG21 3DP
Sold Apr 2024
£245,00012d, Beaconsfield Road, Basingstoke, RG21 3DP
Sold Mar 2024
£207,50012c, Beaconsfield Road, Basingstoke, RG21 3DP
Sold Aug 2023
£216,00019 Beaconsfield Road, Basingstoke, RG21 3DP
Sold Aug 2021
£500,00012b, Beaconsfield Road, Basingstoke, RG21 3DP
Sold Nov 2020
£225,000
Versus other Beaconsfield Road homes
12a outperforms the street on price per m² by a wide margin.
Price per m²
£4,025
Street avg £3,013
Floor Area
59 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
4.2 t/year
Street avg 2.7 t/year
Similar properties nearby
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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
0.2 km
Victoria Street — bus stop.
Closest school
0.1 km
Fairfields Primary School. 32 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
53.1dB

Night-time· 23:00 – 07:00
43.0dB







