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Get started12a, Garner Close, Northill, Biggleswade, SG18 9AF
3 sales on record
About 12a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12a is a three-bedroom detached house in Northill, Biggleswade, Biggleswade (SG18 9AF). It has a recorded floor area of 82 m² (around 880 sq ft), construction records dating it to 2007 onwards and council tax band D. The latest certificate (March 2011) shows a C (score 79), near the top of the C band. Main heating runs on oil. The latest certificate is from March 2011, so improvements made since then won't be reflected. Other recorded features include a self-contained annexe. Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 14.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£625/sq ft) was about 175.4% above the typical sold price in the postcode. At 82 m² it's 27.6% smaller than the typical home in the postcode (113 m² median across 6 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Last sale on file: £550,000 in July 2022. 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 2012.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
12a ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 11 Mar 2021
Planning history
Applications and permits filed against 12a, Garner Close, Northill, Biggleswade, SG18 9AF, sourced from the PlanIt planning register.
- Sept 2012OutbuildingFullGranted
Retrospective: Erection of front detached single garage.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Latest sale on 12a was the highest on Land Registry record across the postcode.
Current estimate
See how we calculated this£524,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.8% per year over 13 years.
Last sold (2022)
£550,000
Growth on file: 14.8% per year over 13 years.
Sales timeline
Versus other Garner Close homes
Four headline reads against 6 similar houses on this street, drawn from the latest EPC and Land Registry data.
12a outperforms the street on price per m² by a wide margin.
Price per m²
£6,725
Street avg £3,020
Floor Area
82 m²
Street avg 122 m²
Habitable Rooms
5 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Biggleswade district page.
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
Road noise across the postcode
Modelled day and night-time noise levels around SG18 9AF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
42.1dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 27 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 12a, Garner Close, Northill, Biggleswade, SG18 9AF. Each answer is also embedded as structured data for search engines.