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Lower Farm, Grendon Road, Edgcott, Aylesbury, HP18 0TN

Listed building2 planning records

Estimated value

£930,000

  • Since the 2021 sale (£713,000)+30%
  • Against HP18 0TN's recent median (£475,000)+96%

Newest record on this page: April 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Bedrooms
5
Bathrooms
3
Floor area
238 m²
2562 sq ft
Energy rating
C
Score 69
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£930,000

  • Against its 2021 sale (£713,000)+30%
  • Against HP18 0TN's recent median (£475,000)+96%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Lower Farm is modelled from its 238 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP18 0TN. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    238 m² from the EPC lodged in April 2026

  • Sales of this home

    1 sale recorded, the latest in 2021

  • Recent sales in HP18 0TN

    5 sales, median £475,000 (2024–2020)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: September 2024Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 2 applicationsFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Sales timeline

  1. 29 September 2021Most recent

    £713,000

Median price across the last 5 sales in HP18 0TN: £475,000 (2024–2020).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About Lower Farm

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

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.

Specifications

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

  • Bedrooms5
  • Bathrooms3
  • Dining roomYes
  • EnsuiteYes

Outside

  • Private gardenFront and rear
  • GarageDouble
  • OutbuildingsYes

Building

  • Listed buildingYes
Before you decide

Everything you need to know about Lower Farm

The true value, the hidden risks and the full sale history, in one report.

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Lower Farm's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 2)
Apr 2026

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Average
Windows
Very Poor
CO2 Emissions
7.0 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 26 April 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Apr 2026from Oct 2010
EPC improved fromF28toC69
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Walls
Very PoorGood

Wall insulation improved

Roof
Very PoorGood

Roof insulation improved

Low Energy Lighting
4%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against Lower Farm, Grendon Road, Edgcott, Aylesbury, HP18 0TN, sourced from the PlanIt planning register.

2 applications on record at Lower Farm, Grendon Road, Edgcott, Aylesbury, HP18 0TN

2decisions25documents
  1. Oct 2020
    RenovationHeritage
    Outcome 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
    Full record in report
  2. More recent applications — locked
  3. RenovationDecision

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
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On the street

Versus other Grendon Road homes

Four headline reads against 13 similar houses on this street, drawn from the latest EPC and Land Registry data.

On years held, Lower Farm runs well behind the street norm.

Price per m²

£2,996

Street avg £3,077

On par

Floor Area

238 m²

Street avg 162 m²

Strongly above

Habitable Rooms

10 rooms

Street avg 7 rooms

Strongly above

CO₂ Emissions

7.0 t/year

Street avg 5.8 t/year

Below
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Aylesbury district page.
Full Aylesbury report

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.

Nearest schools

  • Grendon Underwood SchoolPrimary1.5km

Nearest stops

  • Grendon RoadBus stop56m
  • Buckingham RoadBus stop227m
  • Village HallBus stop323m
  • Prison GatesBus stop371m

Most reported crime locally

  • Violence & Sexual Offences444 reports48%
  • Other Theft106 reports12%
  • Criminal Damage & Arson88 reports10%
  • Anti-social Behaviour83 reports9%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around HP18 0TN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP18 0TN

Daytime· 07:00 – 23:00

43.9dB

Low
Night-time road noise heatmap for HP18 0TN

Night-time· 23:00 – 07:00

36.1dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th centuryDetached HouseEPC CListed buildingExtended multiple times (2+ extensions)No mains gasPermanent outbuildings

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

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£657k

1 Beeley Street

HP18 0GZ

5 bed3 bath
£676k

1 Bernards Close, Chearsley

HP18 0BX

3 bed2 bath
£457k

1 Bakery Close, Grendon Underwood

HP18 0SS

3 bed1 bath
£447k

1 Brandy Street

HP18 0YN

3 bed2 bath
£408k

1 Averdal Drive

HP18 0UQ

3 bed2 bath
£742k

1 Amber Close

HP18 0UG

£678k

1 Alderman Drive

HP18 0UF

£648k

1 Barons Court, Baker Street, Waddesdon

HP18 0LG

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for Lower Farm is modelled from its 238 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP18 0TN. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for Lower Farm. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for Lower Farm was lodged in April 2026 at band C and is valid until April 2036. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to Lower Farm. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 12 months, which places each incident at an approximate point. The 1 school and 18 stops listed are measured in a straight line from HP18 0TN, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Lower Farm, Grendon Road, Edgcott, Aylesbury, HP18 0TN. Each answer is also embedded as structured data for search engines.

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