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12 Temple Street, Brill, Aylesbury, HP18 9SX

4 sales on record3 planning records

Estimated value

£777,000

  • Since the 2020 sale (£692,000)+12%
  • Against HP18 9SX's recent median (£600,000)+30%

Newest record on this page: February 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
End terrace
Bedrooms
3
Bathrooms
3
Floor area
160 m²
1722 sq ft
Energy rating
F
Score 37
Council tax
Band F
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

£777,000

  • Against its 2020 sale (£692,000)+12%
  • Against HP18 9SX's recent median (£600,000)+30%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 12 Temple Street is modelled from its 160 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in HP18 9SX. 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

    160 m² from the EPC lodged in March 2017

  • Sales of this home

    4 sales recorded, the latest in 2020

  • Recent sales in HP18 9SX

    5 sales, median £600,000 (2025–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: February 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 3 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.

Price for 12 Temple Street has grown more than fourfold since the 1996 starting point.

Sales timeline

  1. 29 June 2020Most recent

    £692,000

    +31.8%over 4 years
  2. 22 October 2015

    £525,000

    +59.1%over 15 years
  3. 1 October 2000

    £330,000

    +102.5%over 4 years
  4. 15 May 1996

    £163,000

Median price across the last 5 sales in HP18 9SX: £600,000 (2025–2022).

Risks

What this page doesn't show

1 potential issue has already been flagged for 12 Temple Street, Brill, Aylesbury, HP18 9SX. 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 12 Temple Street

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

12 Temple Street is a three-bedroom end-of-terrace house in Brill, Aylesbury, Aylesbury (HP18 9SX). It has a recorded floor area of 160 m² (around 1722 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (March 2017) shows an F (score 37), near the bottom of the EPC scale. The rating has held steady at F across 2 certificates since August 2014. Between certificates, roof efficiency went from Very Poor to Average, window efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Average to Poor. The recommended improvements would lift it to C (score 76), a 3-band jump. Main heating runs on oil.

At 160 m² the property is well over the postcode median (116 m² across 26 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs). Last sale on file: £692,000 in June 2020. Across the public record there are 4 sales, relatively high churn for a single property. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and new windows, meaningful when judging how the property has evolved. Across 1996–2020, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £777,000 is 12.3% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£402/sq ft) was about 23.8% 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

  • Bedrooms3
  • Bathrooms3
  • Dining roomYes
  • Utility roomYes
  • EnsuiteYes

Outside

  • Private gardenYes
Before you decide

Everything you need to know about 12 Temple Street

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.

12 Temple Street's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 2)
Mar 2017

EPC Rating

A
B
C
D
E
F
F37
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Poor
Windows
Poor
CO2 Emissions
12.0 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 28 March 2027

4 months remaining

Property Improvements

Changes detected from historical EPC data

Mar 2017from Aug 2014
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Hot Water
AveragePoor

Hot water efficiency decreased

Windows
SinglePartial Double

Single glazing replaced with double or better glazing

Roof Insulation
UninsulatedInsulated

Roof insulation improved

Low Energy Lighting
7%92%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 12 Temple Street, Brill, Aylesbury, HP18 9SX, sourced from the PlanIt planning register.

12 Temple Street has 2 separate extension applications on the council record.

3 applications on record at 12 Temple Street, Brill, Aylesbury, HP18 9SX

3decisions3extensions35documents2nearby
  1. Apr 2016
    ExtensionFull
    Outcome in report

    Extension: Single storey · Rear of property

    Single storey rear extension with lantern rooflight, replacement windows to front extension and alterations.

    New Windows
    Documents
    9 docs on file
    Reference
    16/00732/APP
    Full record in report
  2. More recent applications — locked
  3. ExtensionDecision
  4. ExtensionDecision

Unlock 12 Temple Street, Brill, Aylesbury, HP18 9SX's full planning history

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

  • Every decision — granted, refused or withdrawn (3 on record)
  • All 3 applications on this property in full, plus 2 notable nearby
  • The 35 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

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On the street

Versus other Temple Street homes

Four headline reads against 26 similar houses on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for 12 Temple Street lags the street by a wide margin.

Price per m²

£4,325

Street avg £4,501

On par

Floor Area

160 m²

Street avg 128 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 6 rooms

On par

CO₂ Emissions

12.0 t/year

Street avg 7.5 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.

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

Church Street — bus stop.

Closest school

0.2 km

Brill Church of England School. 2 schools nearby.

Nearest schools

  • Brill Church of England SchoolPrimary200m
  • Oakley Church of England Combined SchoolPrimary2.7km

Nearest stops

  • Church StreetBus stop272m
  • The SquareBus stop360m
  • TramhillBus stop647m
  • Brill TurnBus stop2.2km

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

Daytime· 07:00 – 23:00

43.9dB

Low
Night-time road noise heatmap for HP18 9SX

Night-time· 23:00 – 07:00

35.9dB

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

Victorian-eraEnd-Terrace HouseEPC FPre-1919 buildNo mains gasSolid (non-cavity) walls

Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £1,220 · Includes VAT

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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.
How the estimate is made
The estimate for 12 Temple Street is modelled from its 160 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in HP18 9SX. 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. 4 sales are recorded for 12 Temple Street. 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 12 Temple Street was lodged in March 2017 at band F and is valid until March 2027. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 3 applications are matched to 12 Temple Street. 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 2 schools and 9 stops listed are measured in a straight line from HP18 9SX, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
12 Temple Street is in council tax band F. 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 12 Temple Street, Brill, Aylesbury, HP18 9SX. Each answer is also embedded as structured data for search engines.

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