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18 Greenlands, Flackwell Heath, High Wycombe, HP10 9PL

8 planning records

Estimated value

£783,000

  • Since the 2024 sale (£570,000)+37%
  • Against HP10 9PL's recent median (£690,000)+13%

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

Learn about this valuation
Property type
Semi-detached
Habitable rooms
6
From EPC
Floor area
212 m²
2282 sq ft
Energy rating
D
Score 68
Council tax
Band E
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

£783,000

  • Against its 2024 sale (£570,000)+37%
  • Against HP10 9PL's recent median (£690,000)+13%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 18 Greenlands is modelled from its 212 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP10 9PL. 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

    212 m² from the EPC lodged in January 2024

  • Sales of this home

    2 sales recorded, the latest in 2024

  • Recent sales in HP10 9PL

    5 sales, median £690,000 (2026–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 8 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.

18 Greenlands valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 5 February 2024Most recent

    £570,000

    +58.3%over 16 years

  2. 25 July 2007

    £360,000

Median price across the last 5 sales in HP10 9PL: £690,000 (2026–2022).

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

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Overview

About 18 Greenlands

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

18 Greenlands is a semi-detached house in Flackwell Heath, High Wycombe, High Wycombe (HP10 9PL). It has a recorded floor area of 212 m² (around 2282 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (January 2024) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73).

At 212 m² the property is well over the postcode median (112 m² across 13 EPCs), placing it in the larger end of the local stock. 8 planning records sit against the property, 6 approved, 2 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 2007–2024, sale prices on this property compounded at 2.8% per year. Today's modelled estimate of £783,000 is 37.4% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£250/sq ft) was about 29.3% below the postcode norm. Last sale on file: £570,000 in February 2024.

Before you decide

Everything you need to know about 18 Greenlands

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.

18 Greenlands's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate
Jan 2024

EPC Rating

A
B
C
D
D68
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
7.1 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 22 January 2034

7 years remaining
Planning

Planning history

Applications and permits filed against 18 Greenlands, Flackwell Heath, High Wycombe, HP10 9PL, sourced from the PlanIt planning register.

Multiple extension applications run across more than a decade of planning history at 18 Greenlands.

8 applications on record at 18 Greenlands, Flackwell Heath, High Wycombe, HP10 9PL

8decisions6extensions53documents3nearby
Flagged:Retrospective
  1. Aug 2001
    ConservatoryFull
    Outcome in report

    Extension: Rear of property

    Erection of rear conservatory

    Extension
    Documents
    3 docs on file
    Reference
    01/06555/FUL
    Full record in report
  2. More recent applications — locked
  3. RenovationDecision
  4. ExtensionDecision

+ 5 more applications in the report

Unlock 18 Greenlands, Flackwell Heath, High Wycombe, HP10 9PL's full planning history

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

  • Every decision — granted, refused or withdrawn (8 on record)
  • All 8 applications on this property in full, plus 3 notable nearby
  • The 53 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Greenlands homes

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

On price per m², 18 Greenlands runs well behind the street norm.

Price per m²

£2,689

Street avg £4,230

Strongly below

Floor Area

212 m²

Street avg 129 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 6 rooms

On par

CO₂ Emissions

7.1 t/year

Street avg 5.2 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 High Wycombe district page.
Full High Wycombe report

Crime

59/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Highlands — bus stop.

Closest school

0.2 km

Juniper Hill School. 11 schools nearby.

Nearest schools

  • Juniper Hill SchoolPrimary190m
  • Carrington Junior SchoolPrimary845m
  • Carrington Infant SchoolPrimary845m
  • Loudwater Combined SchoolPrimary1.4km

Nearest stops

  • HighlandsBus stop153m
  • Chapman LaneBus stop162m
  • GreenlandsBus stop172m
  • Straight BitBus stop183m

Most reported crime locally

  • Violence & Sexual Offences355 reports36%
  • Anti-social Behaviour133 reports13%
  • Other Theft89 reports9%
  • Criminal Damage & Arson87 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 HP10 9PL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP10 9PL

Daytime· 07:00 – 23:00

50.5dB

Low
Night-time road noise heatmap for HP10 9PL

Night-time· 23:00 – 07:00

41.1dB

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

Mid 20th centurySemi-Detached HouseEPC DExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £1,220 · 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.
£769k

1 Cherry Close, Flackwell Heath

HP10 9PU

£765k

1 Chilterns Close, Flackwell Heath

HP10 9BB

4 bed2 bath
£748k

1 Bracken Way, Flackwell Heath

HP10 9JX

4 bed1 bath
£732k

1 Churchill Close, Flackwell Heath

HP10 9LA

£844k

1 Cherrywood Gardens, Flackwell Heath

HP10 9AX

3 bed2 bath
£708k

1 Beckings Way, Flackwell Heath

HP10 9JN

£676k

1 Chiltern Green, Flackwell Heath

HP10 9AJ

4 bed2 bath
£934k

1 Cherry Rise, Flackwell Heath

HP10 9PS

4 bed2 bath

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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 18 Greenlands is modelled from its 212 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP10 9PL. 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. 2 sales are recorded for 18 Greenlands. 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 18 Greenlands was lodged in January 2024 at band D and is valid until January 2034. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 8 applications are matched to 18 Greenlands. 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 17 months, which places each incident at an approximate point. The 11 schools and 30 stops listed are measured in a straight line from HP10 9PL, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
18 Greenlands is in council tax band E. 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 18 Greenlands, Flackwell Heath, High Wycombe, HP10 9PL. Each answer is also embedded as structured data for search engines.

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