Skip to content
UK Property Looker

The Old Forge, Frogmore Lane, Long Crendon, Aylesbury, HP18 9DZ

9 planning records

Estimated value

£1,120,000

  • Since the 2010 sale (£865,000)+29%
  • Against HP18 9DZ's recent median (£845,000)+33%

Newest record on this page: May 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
4
Floor area
191 m²
2060 sq ft
Energy rating
E
Score 42
Council tax
Band G
Tenure
Owner Occupied
Get directions (opens in a new tab)
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

£1,120,000

  • Against its 2010 sale (£865,000)+29%
  • Against HP18 9DZ's recent median (£845,000)+33%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for The Old Forge is modelled from its 191 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP18 9DZ. 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

    191 m² from the EPC lodged in September 2009

  • Sales of this home

    1 sale recorded, the latest in 2010

  • Recent sales in HP18 9DZ

    5 sales, median £845,000 (2026–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: May 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 9 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 Old Forge valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 12 August 2010Most recent

    £865,000

Median price across the last 5 sales in HP18 9DZ: £845,000 (2026–2022).

Risks

What this page doesn't show

1 potential issue has already been flagged for The Old Forge, Frogmore Lane, Long Crendon, Aylesbury, HP18 9DZ. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn 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 The Old Forge

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

The Old Forge is a four-bedroom detached house in Long Crendon, Aylesbury, Aylesbury (HP18 9DZ). It has a recorded floor area of 191 m² (around 2060 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (September 2009) shows an E (score 42), well below the UK norm with real room to improve. Main heating runs on oil. The latest certificate is from September 2009, so improvements made since then won't be reflected.

It hasn't traded since August 2010, a hold of 16 years that's notably long for the area. At 191 m² the property is well over the postcode median (142 m² across 20 EPCs), placing it in the larger end of the local stock. 9 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Today's modelled estimate of £1,120,000 is 29.5% above the 2010 sale price. On a £-per-square-foot basis, the last sale (£420/sq ft) was about 28.4% above the typical sold price in the postcode.

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

  • Bedrooms4
Before you decide

Everything you need to know about The Old Forge

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

Larger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

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.

The Old Forge'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 01 Sept 2019

Current Certificate
Sept 2009

EPC Rating

A
B
C
D
E
E42
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Poor
Windows
Average
CO2 Emissions
12.0 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 1 September 2019

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against The Old Forge, Frogmore Lane, Long Crendon, Aylesbury, HP18 9DZ, sourced from the PlanIt planning register.

The Old Forge has been through 4 approved planning applications — a well-evolved property.

9 applications on record at The Old Forge, Frogmore Lane, Long Crendon, Aylesbury, HP18 9DZ

9decisions1extensions84documents2nearby
  1. Sept 2011
    Tree WorksTrees
    Outcome in report

    Re-pollard two Goat Willow trees, removal of one Cotoneaster tree and reduce one Cherry tree.

    Documents
    6 docs on file
    Reference
    11/01681/ATC
    Full record in report
  2. More recent applications — locked
  3. RenovationDecision
  4. Tree WorksDecision

+ 6 more applications in the report

Unlock The Old Forge, Frogmore Lane, Long Crendon, Aylesbury, HP18 9DZ's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (9 on record)
  • All 9 applications on this property in full, plus 2 notable nearby
  • The 84 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

On the street

Versus other Frogmore Lane homes

Four headline reads against 19 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for The Old Forge runs comfortably ahead of the street norm.

Price per m²

£4,521

Street avg £4,688

On par

Floor Area

191 m²

Street avg 188 m²

Above

Habitable Rooms

7 rooms

Street avg 6 rooms

Above

CO₂ Emissions

12.0 t/year

Street avg 9.7 t/year

Strongly 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

0.3 km

The Square — bus stop.

Closest school

1.0 km

Long Crendon School. 3 schools nearby.

Nearest schools

  • Long Crendon SchoolPrimary983m
  • St Joseph's Catholic Primary School, ThamePrimary2.7km
  • Lord Williams's SchoolSecondary2.7km

Nearest stops

  • The SquareBus stop303m
  • Bicester RoadBus stop429m
  • Thame RoadBus stop492m
  • Carters LaneBus stop680m

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 9DZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP18 9DZ

Daytime· 07:00 – 23:00

45.2dB

Low
Night-time road noise heatmap for HP18 9DZ

Night-time· 23:00 – 07:00

37.5dB

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 ENo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £1,645 · 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.
£1.2m

1 Carters Lane, Long Crendon

HP18 9DE

5 bed
£887k

1 Ashtree Cottages, Thame Road, Chilton

HP18 9LJ

5 bed
£723k

1 Burts Lane, Long Crendon

HP18 9AJ

3 bed2 bath
£688k

1 Bridge Road, Ickford

HP18 9HU

5 bed
£535k

1 Brookside, Oakley

HP18 9PN

3 bed1 bath
£342k

1 Bradley Close, Oakley

HP18 9QS

3 bed1 bath
£973k

1 Church Road, Ickford

HP18 9HZ

£935k

1 Bernewode Close, Long Crendon

HP18 9BY

Property research, connected

Get up to date data on unlimited properties per month

Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.

Start your research
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 The Old Forge is modelled from its 191 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP18 9DZ. 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 The Old Forge. 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 The Old Forge was lodged in September 2009 at band E and expired in September 2019, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 9 applications are matched to The Old Forge. 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 3 schools and 24 stops listed are measured in a straight line from HP18 9DZ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
The Old Forge is in council tax band G. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about The Old Forge, Frogmore Lane, Long Crendon, Aylesbury, HP18 9DZ. Each answer is also embedded as structured data for search engines.

Know this home? Think our valuation is wrong?

Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.

Keep exploring