6 The Firs, Grendon Underwood, Aylesbury, HP18 0RW
About 6 The Firs
6 The Firs is an end-of-terrace house in Grendon Underwood, Aylesbury, Aylesbury (HP18 0RW). It has a recorded floor area of 74 m² (around 797 sq ft) and council tax band C. The latest certificate (July 2016) returns a B (score 82), comfortably above the UK average. The recommended improvements would push it to A (score 97). Main heating runs on electricity: electricity, unspecified tariff.
On the market in September 2016 and unlisted since — roughly 10 years. Today's modelled estimate of £305,000 is 29.8% above the 2016 sale price.
Energy performance
6 The Firs's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Jul 2026
EPC Rating
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £595 · Includes VAT
Planning history
6 The Firs has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
£305,000
Modelled from EPC, postcode comparables.
£235,000
Recorded with HM Land Registry.
Sales timeline
22 September 2016Most recent
£235,000
Median price across the last 5 sales in HP18 0RW: £325,000 (2023–2020).
Nearby sales in HP18 0RW
8 The Firs, Grendon Underwood, Aylesbury, HP18 0RW
Sold Apr 2023
£325,0001 The Firs, Grendon Underwood, Aylesbury, HP18 0RW
Sold Oct 2022
£220,0004 The Firs, Grendon Underwood, Aylesbury, HP18 0RW
Sold Jun 2022
£792,5007 The Firs, Grendon Underwood, Aylesbury, HP18 0RW
Sold Oct 2020
£250,0005 The Firs, Grendon Underwood, Aylesbury, HP18 0RW
Sold Jul 2020
£650,000
Versus other The Firs homes
6 The Firs is notably below the street on price per m².
Price per m²
£3,176
Street avg £3,666
Floor Area
74 m²
Street avg 144 m²
CO₂ Emissions
1.4 t/year
Street avg 2.4 t/year
Years Held
10 years
Street avg 5 years
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Swan PH — bus stop.
Closest school
0.3 km
Grendon Underwood School. 1 school nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
41.7dB

Night-time· 23:00 – 07:00
35.5dB







