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Get started15 Avocet Close is a one-bedroom end-of-terrace house in Biggleswade (SG18 8HQ). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (May 2022) shows a C (score 74). When first surveyed in May 2009 the rating was F, the property has climbed 3 bands since. Between certificates, roof efficiency went from Poor to Very Good, window efficiency went from Poor to Good and hot-water efficiency went from Very Poor to Good. The recommended improvements would lift it to A (score 93), a 2-band jump.
Held since August 2010 — that's 16 years off the open market, well above the local norm. Sale prices here have outpaced England HPI: 8.9% per year against 0% for the wider region. Today's modelled estimate of £169,000 sits 83.7% above the 2010 sale of £92,000. On a £-per-square-foot basis, the last sale (£231/sq ft) was about 49.6% above the typical sold price in the postcode. At 37 m² it's 27.6% smaller than the typical home in the postcode (51 m² median across 23 EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
15 Avocet Close's carbon output is low for the local stock.
Sale price has at least doubled since 1999.
£169,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.9% per year over 11 years.
£92,000
Growth on file: 8.9% per year over 11 years.
CO₂ Emissions for 15 Avocet Close runs comfortably ahead of the street norm.
Price per m²
£2,486
Street avg £2,421
Floor Area
37 m²
Street avg 63 m²
Habitable Rooms
2 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Blunham Road — bus stop.

Daytime· 07:00 – 23:00
56.1dB

Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
10 August 2010Most recent
£92,000
+49.6%over 8 years15 March 2002
£61,500
+75.7%over 2 years26 March 1999
£35,000
Median price across the last 5 sales in SG18 8HQ: £205,000 (2023–2021).
Street avg 3 rooms
CO₂ Emissions
1.4 t/year
Street avg 2.6 t/year
SG18 8HQ
Closest school
1.0 km
Biggleswade Academy. 7 schools nearby.
Night-time· 23:00 – 07:00
47.4dB
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