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Get started20 Altona Gardens is a four-bedroom detached house in Andover (SP10 4LG). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (January 2019) shows a C (score 71). The recommended improvements would push it to B (score 82). Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 6.1% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£386/sq ft) was about 98.8% above the typical sold price in the postcode. At 101 m² the property is well over the postcode median (75 m² across 38 EPCs), placing it in the larger end of the local stock. Sold March 2022 for £420,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2014.
Extension: Single storey · Front of property
Single storey front extension
20 Altona Gardens has more than quadrupled in price since its earliest registered sale in 1997.
£451,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 25 years.
£420,000
Growth on file: 6.1% per year over 25 years.
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20 Altona Gardens outperforms the street on habitable rooms by a wide margin.
Price per m²
£4,158
Street avg £3,357
Floor Area
101 m²
Street avg 78 m²
Habitable Rooms
6 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Altona Gardens — bus stop.

Daytime· 07:00 – 23:00
50.6dB

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14 March 2022Most recent
£420,000
+52.7%over 14 years18 July 2007
£275,000
+189.5%over 10 years27 March 1997
£95,000
Median price across the last 5 sales in SP10 4LG: £245,000 (2025–2023).
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Every planning application and decision on record
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Energy costs, comparable sales, crime, schools and transport

Street avg 5 rooms
CO₂ Emissions
3.3 t/year
Street avg 2.9 t/year
SP10 4NF
Closest school
0.8 km
Knights Enham Nursery and Infant School. 16 schools nearby.
Night-time· 23:00 – 07:00
40.6dB