Model valuation£417,0008 Busby Close
Local market context
15 Quadra House is an end-of-terrace house in Basingstoke (RG21 3NB). It has a recorded floor area of 42 m² (around 452 sq ft) and construction records dating it to 1976-1982. At 42 m² this is the 5th smallest of 35 units on EPC record in the building, where floor areas span 36–60 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (June 2026) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (June 2016); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Average and window efficiency dropped from Very Good to Average. The recommended improvements would lift it to B (score 86), a 2-band jump. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
Across 2016–2023, sale prices on this property compounded at -2.2% per year. Today's modelled estimate of £147,000 is 10.9% above the 2023 sale price. Most recent transfer: September 2023 at £132,500.
15 Quadra House's carbon output is low for the local stock.
Certificate validity
Valid until 25 June 2036
Get a survey for this property
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
15 Quadra House 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.
15 Quadra House saw 3 transfers in just over a decade — high turnover for the postcode.
£147,000
Modelled from EPC, postcode comparables and a sale-price growth of -2.2% per year over 7 years.
£132,500
Growth on file: -2.2% per year over 7 years.
7 September 2023Most recent
£132,500
-22.0%over 6 years5 December 2016
£169,950
+9.6%29 June 2016
£155,000
Median price across the last 5 sales in RG21 3NB: £142,000 (2026–2024).
32 Quadra House, Bessemer Road, Basingstoke, RG21 3NB
Sold Mar 2026
33 Quadra House, Bessemer Road, Basingstoke, RG21 3NB
Sold Jun 2025
5 Quadra House, Bessemer Road, Basingstoke, RG21 3NB
Sold Oct 2024
22 Quadra House, Bessemer Road, Basingstoke, RG21 3NB
Sold Apr 2024
23 Quadra House, Bessemer Road, Basingstoke, RG21 3NB
Sold Feb 2024
On co₂ emissions, 15 Quadra House stands well clear of the street.
Price per m²
£3,155
Street avg £3,334
Floor Area
42 m²
Street avg 47 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
0.5 t/year
Street avg 1.8 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchRG21 3NB
RG21 3AL
RG21 3NE
RG21 3NW
RG21 3LZ
RG21 3LS
RG21 3LU
RG21 3LP
Crime
246/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Stratton Road — bus stop.
Closest school
0.5 km
Chalk Ridge Primary School. 31 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
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Night-time· 23:00 – 07:00
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