Lower Farm, Grendon Road, Edgcott, Aylesbury, HP18 0TN
About Lower Farm
Lower Farm is a five-bedroom detached house in Edgcott, Aylesbury, Aylesbury (HP18 0TN). It has a recorded floor area of 238 m² (around 2562 sq ft) and construction records dating it to 1983-1990. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Other recorded features include outbuildings. The latest certificate (April 2026) shows a C (score 69), just inside the C band. When first surveyed in October 2010 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good; while window efficiency dropped from Poor to Very Poor. Main heating runs on oil. This certificate was lodged in the last six months, so the rating reflects current condition.
At 238 m² the property is well over the postcode median (135 m² across 13 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Today's modelled estimate of £930,000 is 30.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£278/sq ft) was about 26.5% above the typical sold price in the postcode. 2 planning records sit against the property, 0 approved, 0 refused. Most recent transfer: September 2021 at £713,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms5
- Bathrooms3
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenFront and rear
- GarageDouble
- OutbuildingsYes
Building
- Listed buildingYes
Energy performance
Lower Farm's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 26 April 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property is a listed building, has been extended more than once, and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,495 · Includes VAT
Planning history
2 applications on record at Lower Farm, Grendon Road, Edgcott, Aylesbury, HP18 0TN
- Oct 2020RenovationHeritageOutcome in report
Replacement of three dormer windows. Replacement of the lead on the dormer cheeks plus checking the condition of the lead soakers and felt and batons on top of the dormers. Requesting consent for a modified gutter arrangement on each dormer. Rentention of a ground floor window
- Documents
- 14 docs on file
- Reference
- 20/03142/ALB
- More recent applications — locked
- RenovationJan 2021Decision
Unlock Lower Farm, Grendon Road, Edgcott, Aylesbury, HP18 0TN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full
- The 25 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£930,000
Modelled from EPC, postcode comparables.
£713,000
Recorded with HM Land Registry.
Sales timeline
29 September 2021Most recent
£713,000
Median price across the last 5 sales in HP18 0TN: £475,000 (2024–2020).
Nearby sales in HP18 0TN
The Cricketts, Grendon Road, Edgcott, Aylesbury, HP18 0TN
Sold Sept 2024
£450,0001 Grendon Road, Edgcott, Aylesbury, HP18 0TN
Sold Sept 2021
£475,000Pen House, Grendon Road, Edgcott, Aylesbury, HP18 0TN
Sold Jun 2021
£741,000Avalon, Grendon Road, Edgcott, Aylesbury, HP18 0TN
Sold Jan 2021
£845,000Willows, Grendon Road, Edgcott, Aylesbury, HP18 0TN
Sold Mar 2018
£442,000
Versus other Grendon Road homes
On years held, Lower Farm runs well behind the street norm.
Price per m²
£2,996
Street avg £3,077
Floor Area
238 m²
Street avg 162 m²
Habitable Rooms
10 rooms
Street avg 7 rooms
CO₂ Emissions
7.0 t/year
Street avg 5.8 t/year
Similar properties nearby
1 Beeley Street
HP18 0GZ
1 Bernards Close, Chearsley
HP18 0BX
1 Bakery Close, Grendon Underwood
HP18 0SS
1 Brandy Street
HP18 0YN
1 Averdal Drive
HP18 0UQ
1 Amber Close
HP18 0UG
1 Alderman Drive
HP18 0UF
1 Barons Court, Baker Street, Waddesdon
HP18 0LG
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
77/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Grendon Road — bus stop.
Closest school
1.5 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
43.9dB

Night-time· 23:00 – 07:00
36.1dB







