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7a, Princes Close, Chilton, Aylesbury, HP18 9LN

Estimated value

£312,000

  • Since the 1999 sale (£37,000)+743%
  • Against HP18 9LN's recent median (£522,500)-40%

Newest record on this page: November 2025. 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
4
From EPC
Floor area
77 m²
829 sq ft
Energy rating
C
Score 80
Council tax
Band C
Tenure
Social Rental
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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

£312,000

  • Against its 1999 sale (£37,000)+743%
  • Against HP18 9LN's recent median (£522,500)-40%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 7a is modelled from its 77 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP18 9LN. 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

    77 m² from the EPC lodged in November 2025

  • Sales of this home

    1 sale recorded, the latest in 1999

  • Recent sales in HP18 9LN

    5 sales, median £522,500 (2024–2017)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: May 2024Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull 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.

7a's modelled value sits at over four times its earliest registered sale price (1999).

Sales timeline

  1. 6 December 1999Most recent

    £37,000

Median price across the last 5 sales in HP18 9LN: £522,500 (2024–2017).

Risks

What this page doesn't show

1 potential issue has already been flagged for 7a, Princes Close, Chilton, Aylesbury, HP18 9LN. 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 7a

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

7a is a semi-detached house in Chilton, Aylesbury, Aylesbury (HP18 9LN). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (November 2025) shows a C (score 80), near the top of the C band. When first surveyed in November 2023 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Very Good, hot-water efficiency went from Poor to Average and main heating went from Poor to Good; while window efficiency dropped from Good to Average and lighting dropped from Good to Poor. The recommended improvements would push it to B (score 86). Main heating runs on electricity.

Untraded for 27 years, with the last transfer in December 1999. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £312,000 sits 743.2% above the 1999 sale of £37,000. On a £-per-square-foot basis, the last sale (£45/sq ft) was about 85.1% below the postcode norm.

Before you decide

Everything you need to know about 7a

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

Larger development activity nearby

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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.

7a's carbon output is low for the local stock.

Current Certificate(1 of 2)
Nov 2025

EPC Rating

A
B
C
C80
D
E
F
G
Main Heating
Heat Pump
Main Fuel
Electric
Hot Water
Average
Windows
Average
CO2 Emissions
0.5 t/year
Occupancy
Rented

Certificate validity

Valid until 24 November 2035

9 years remaining

Property Improvements

Changes detected from historical EPC data

Nov 2025from Nov 2023
EPC improved fromE49toC80
Heating System
Gas BoilerHeat Pump

Heat pump installed, significantly improving energy efficiency

Main Fuel
LPGElectric

Changed to a more efficient fuel source

Hot Water
PoorAverage

Hot water efficiency improved

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Planning

Planning history

Applications and permits filed against 7a, Princes Close, Chilton, Aylesbury, HP18 9LN, sourced from the PlanIt planning register.

7a has no planning applications on record.

2

But the area is active

2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Princes Close homes

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

Years Held for 7a runs comfortably ahead of the street norm.

Price per m²

£481

Street avg £3,057

Strongly below

Floor Area

77 m²

Street avg 85 m²

Below

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

0.5 t/year

Street avg 3.2 t/year

Above
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

0.2 km

Thame Road — bus stop.

Closest school

1.8 km

Long Crendon School. 1 school nearby.

Nearest schools

  • Long Crendon SchoolPrimary1.8km

Nearest stops

  • Thame RoadBus stop237m
  • Mole & ChickensBus stop1.1km
  • BonnersfieldBus stop2.0km
  • Carters LaneBus stop2.1km

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

Daytime· 07:00 – 23:00

43.5dB

Low
Night-time road noise heatmap for HP18 9LN

Night-time· 23:00 – 07:00

36.0dB

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 centurySemi-Detached HouseEPC CNo mains gas

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

From £955 · 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.
£312k

1 Carson Cottages, The Green, Brill

HP18 9RU

1 bed1 bath
£318k

1 Brook Close, Ludgershall

HP18 9NP

£303k

1 Ashfield Rise, Oakley

HP18 9QA

£339k

1 Clarkes Field Close, Brill

HP18 9SP

£342k

1 Bradley Close, Oakley

HP18 9QS

3 bed1 bath
£350k

1 Abbot Walk, Long Crendon

HP18 9EL

£355k

1 Brae Hill Close, Brill

HP18 9TE

£373k

1 Burns Close, Long Crendon

HP18 9BX

2 bed1 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 7a is modelled from its 77 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP18 9LN. 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 7a. 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 7a was lodged in November 2025 at band C and is valid until November 2035. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 7a. 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 12 stops listed are measured in a straight line from HP18 9LN, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
7a is in council tax band C. 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 7a, Princes Close, Chilton, Aylesbury, HP18 9LN. Each answer is also embedded as structured data for search engines.

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