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Get started21 Southill Road, Broom, Biggleswade, SG18 9NW
Notable views
About 21 Southill Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Southill Road is a four-bedroom detached house in Broom, Biggleswade, Biggleswade (SG18 9NW). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (November 2020) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 72). Main heating runs on oil. Other recorded features include notable views.
Sale prices here have outpaced England HPI: 7.1% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£440/sq ft) was about 69.4% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Sold December 2022 for £630,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
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
- Bedrooms4
- Bathrooms3
- EnsuiteYes
- StudyYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
21 Southill Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
A
B
C
D
D56
E
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Poor
Windows
Poor
CO2 Emissions
6.8 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against 21 Southill Road, Broom, Biggleswade, SG18 9NW, sourced from the PlanIt planning register.
21 Southill Road has an approved single-storey rear extension on the planning record.
- Feb 2006ExtensionFullGranted
Full: Retention of first floor rear extension and alteration to chimney. (Revision to previous approval 03/00268 dated 14/04/03 for first floor rear extension)
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Price for 21 Southill Road has grown more than fourfold since the 1995 starting point.
Current estimate
See how we calculated this£690,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 28 years.
Last sold (2022)
£630,000
Growth on file: 7.1% per year over 28 years.
Sales timeline
Versus other Southill Road homes
Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.
21 Southill Road outperforms the street on habitable rooms by a wide margin.
Price per m²
£4,737
Street avg £3,910
Floor Area
133 m²
Street avg 143 m²
Habitable Rooms
7 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
0.2 km
Road noise across the postcode
Modelled day and night-time noise levels around SG18 9NW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
46.9dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 34 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 21 Southill Road, Broom, Biggleswade, SG18 9NW. Each answer is also embedded as structured data for search engines.