18 Campbell Close, Buntingford, SG9 9BY
About 18 Campbell Close
18 Campbell Close is a four-bedroom detached house in Buntingford (SG9 9BY). It has a recorded floor area of 142 m² (around 1528 sq ft), construction records dating it to 1983-1990 and council tax band F. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. The home occupies a cul-de-sac position. The latest certificate (June 2016) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from June 2016, so improvements made since then won't be reflected.
One planning record on file: a loft conversion approved in 2024. Past consents include a loft conversion, meaningful when judging how the property has evolved. Across 1997–2023, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £671,000 is 10% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£399/sq ft) was about 107.1% above the typical sold price in the postcode. Most recent transfer: November 2023 at £610,000.
Know exactly what you're buying at 18 Campbell Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
Outside
- GarageYes
- Cul-de-sacYes
Building
- Underfloor heatingYes
- RefurbishedYes
Energy performance
18 Campbell Close's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 09 Jun 2026
EPC Rating
Planning history
- Jun 2024Loft ConversionFullIn report
Loft conversion with rear flat roofed dormer, insert front roof light windows and obscure glazed side window.
- Documents
- 15 docs on file
- Reference
- 3/24/0775/HH
We flagged 1 thing worth checking at 18 Campbell Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Price for 18 Campbell Close has grown more than fourfold since the 1997 starting point.
£671,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 27 years.
£610,000
Growth on file: 5.7% per year over 27 years.
Sales timeline
24 November 2023Most recent
£610,000
+87.7%over 17 years27 April 2006
£325,000
30 September 2004
£325,000
+137.3%over 7 years17 January 1997
£136,950
Median price across the last 5 sales in SG9 9BY: £655,000 (2025–2021).
Nearby sales in SG9 9BY
Everything we know about 18 Campbell Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Campbell Close homes
On epc rating, 18 Campbell Close runs well behind the street norm.
Price per m²
£4,296
Street avg £3,549
Floor Area
142 m²
Street avg 136 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
6.6 t/year
Street avg 5.1 t/year
Similar properties nearby
1 Campbell Close
SG9 9BY
1 Aldridge Way
SG9 9FX
1 Baker Drive
SG9 9RZ
1 Bridewell Close
SG9 9AY
1 Cherry Green Barns, Cherry Green, Westmill
SG9 9NQ
1 Applewood
SG9 9GF
1 Bowling Green Lane
SG9 9DF
1 Castle Grove
SG9 9GW
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.5 km
The Crown Inn — bus stop.
Closest school
0.1 km
Millfield First and Nursery School. 5 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
53.6dB

Night-time· 23:00 – 07:00
44.3dB