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Get started9 Birch Close is a four-bedroom detached house in Broom, Biggleswade, Biggleswade (SG18 9NR). It has a recorded floor area of 177 m² (around 1905 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (July 2021) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2019. Between certificates, wall efficiency went from Average to Good, hot-water efficiency went from Poor to Average and lighting went from Very Poor to Very Good. The recommended improvements would push it to C (score 76). Main heating runs on oil. Other recorded features include a conservatory. Records show the property has been extended at some point in its history. The home occupies a corner plot.
Sale prices here have outpaced England HPI: 5.5% per year against 0% for the wider region. Today's modelled estimate of £612,000 is 20% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£268/sq ft) was about 25.3% above the typical sold price in the postcode. At 177 m² the property is well over the postcode median (131 m² across 19 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2008. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Most recent transfer: December 2019 at £510,000.
9 Birch Close's carbon output runs well above what efficient homes in the postcode produce.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
9 Birch Close has more than doubled in price since the earliest registered sale in 2002.
£612,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 17 years.
£510,000
Growth on file: 5.5% per year over 17 years.
EPC Rating for 9 Birch Close runs comfortably ahead of the street norm.
Price per m²
£2,881
Street avg £2,836
Floor Area
177 m²
Street avg 141 m²
Habitable Rooms
8 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
44.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Two storey · Side of property
Two-storey side extension following the demolition of the existing garage
6 December 2019Most recent
£510,000
+155.0%over 17 years28 June 2002
£200,000
Median price across the last 5 sales in SG18 9NR: £540,000 (2024–2018).
Street avg 7 rooms
CO₂ Emissions
6.6 t/year
Street avg 7.2 t/year
SG18 9DZ
The Green — bus stop.
Closest school
1.9 km
Langford Village Academy. 6 schools nearby.
Night-time· 23:00 – 07:00
36.9dB
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