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48 The Firs, Brill, Aylesbury, HP18 9RY

Notable views1 planning record
Property type
Semi-detached
Bedrooms
4
Bathroom
1
Floor area
129 m²
1389 sq ft
Energy rating
D
Score 64
Council tax
Band D
Tenure
Owner Occupied
Overview

About 48 The Firs

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

48 The Firs is a four-bedroom semi-detached house in Brill, Aylesbury, Aylesbury (HP18 9RY). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (May 2016) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. Main heating runs on oil. The latest certificate is from May 2016, so improvements made since then won't be reflected. Other recorded features include notable views. Records show the property has been extended at some point in its history.

At 129 m² the property is well over the postcode median (46 m² across 16 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2003. Past consents include an extension, meaningful when judging how the property has evolved. Across 2018–2022, sale prices on this property compounded at 6.5% per year. On a £-per-square-foot basis, the last sale (£407/sq ft) was about 17.5% above the typical sold price in the postcode. Last sale on file: £565,000 in September 2022. 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

  • Bedrooms4
  • Bathrooms1
  • Dining roomYes
  • EnsuiteYes

Outside

  • Private gardenYes
  • DrivewayYes
  • Notable viewsYes

Building

  • Previously extendedYes
Before you decide

Everything you need to know about 48 The Firs

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

Larger development activity nearby

Pick your report · every report is £14.99

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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.

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 26 May 2026

EPC Rating

A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Average
Windows
Average
CO2 Emissions
5.4 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th centurySemi-Detached HouseEPC DExtended multiple times (2+ extensions)No mains gas

Because the property has been extended more than once and has no mains gas supply, we believe a Level 3 building survey should be considered.

From £1,085 · Includes VAT

Planning

Planning history

Applications and permits filed against 48 The Firs, Brill, Aylesbury, HP18 9RY, sourced from the PlanIt planning register.

48 The Firs has an approved single-storey rear extension on the planning record.

1 application on record at 48 The Firs, Brill, Aylesbury, HP18 9RY

1decisions1extensions4documents2nearby
  1. Jul 2003
    ExtensionFull
    Outcome in report

    Extension: Single storey · Rear of property

    Single storey rear extension

    Documents
    4 docs on file
    Reference
    03/01140/APP
    Full record in report

Unlock 48 The Firs, Brill, Aylesbury, HP18 9RY's full planning history

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

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 2 notable nearby
  • The 4 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Latest sale on 48 The Firs was the highest on Land Registry record across the postcode.

Current estimate

£552,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 4 years.

See how we calculated this
Last sold (2022)

£565,000

Growth on file: 6.5% per year over 4 years.

Sales timeline

  1. 15 September 2022Most recent

    £565,000

    +28.4%over 3 years
  2. 4 October 2018

    £440,000

Median price across the last 5 sales in HP18 9RY: £270,000 (2024–2016).

On the street

Versus other The Firs homes

Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 48 The Firs stands well clear of the street.

Price per m²

£4,380

Street avg £4,247

Above

Floor Area

129 m²

Street avg 54 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 3 rooms

Strongly above

CO₂ Emissions

5.4 t/year

Street avg 3.4 t/year

Strongly below
Before you decide

Everything you need to know about 48 The Firs

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

Larger development activity nearby

Pick your report · every report is £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
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

2/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.

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

Daytime· 07:00 – 23:00

42.5dB

Low
Night-time road noise heatmap for HP18 9RY

Night-time· 23:00 – 07:00

35.6dB

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

Common questions

The questions buyers, sellers and homeowners most often ask about 48 The Firs, Brill, Aylesbury, HP18 9RY. Each answer is also embedded as structured data for search engines.