21 Keycol Hill, Bobbing, Sittingbourne, ME9 8LZ
About 21 Keycol Hill
21 Keycol Hill is a detached house in Bobbing, Sittingbourne, Sittingbourne (ME9 8LZ). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (October 2020) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78).
Across 1997–2022, sale prices on this property compounded at 7.4% per year. On a £-per-square-foot basis, the last sale (£403/sq ft) was about 83.4% above the typical sold price in the postcode. Last sale on file: £395,000 in March 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 21 Keycol Hill
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
Energy performance
EPC Rating
Planning history
21 Keycol Hill has no planning applications on record.
Notable planning nearby
23applications of note in the surrounding area
We flagged 1 thing worth checking at 21 Keycol Hill
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
21 Keycol Hill has more than quadrupled in price since its earliest registered sale in 1997.
£411,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.4% per year over 24 years.
£395,000
Growth on file: 7.4% per year over 24 years.
Sales timeline
29 March 2022Most recent
£395,000
+259.1%over 21 years16 February 2001
£110,000
+57.1%over 3 years12 December 1997
£70,000
Median price across the last 5 sales in ME9 8LZ: £350,000 (2025–2022).
Nearby sales in ME9 8LZ
17 Keycol Hill, Bobbing, Sittingbourne, ME9 8LZ
Sold Jul 2025
£350,00061 Keycol Hill, Bobbing, Sittingbourne, ME9 8LZ
Sold Jan 2025
£357,50065 Keycol Hill, Bobbing, Sittingbourne, ME9 8LZ
Sold Jun 2024
£305,00033 Keycol Hill, Bobbing, Sittingbourne, ME9 8LZ
Sold Feb 2023
£200,000The Garage Bungalow, Keycol Hill, Bobbing, Sittingbourne, ME9 8LZ
Sold Dec 2022
£490,000
Everything we know about 21 Keycol Hill, 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 Keycol Hill homes
Price per m² for 21 Keycol Hill runs comfortably ahead of the street norm.
Price per m²
£4,341
Street avg £3,130
Floor Area
91 m²
Street avg 96 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 3.7 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Ladyfields Close — bus stop.
Closest school
0.9 km
Borden Church of England Primary School. 12 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
53.4dB

Night-time· 23:00 – 07:00
47.3dB