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7 The Firs, Grendon Underwood, Aylesbury, HP18 0RW

EPC B3 sales on record

Estimated value

£323,000

  • Since the 2025 sale (£317,000)+2%
  • Against HP18 0RW's recent median (£575,000)-44%

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

Learn about this valuation
Property type
Mid terrace
Bedrooms
2
Bathroom
1
Floor area
74 m²
797 sq ft
Energy rating
B
Score 83
Council tax
Band C
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

£323,000

  • Against its 2025 sale (£317,000)+2%
  • Against HP18 0RW's recent median (£575,000)-44%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 7 The Firs is modelled from its 74 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in HP18 0RW. 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

    74 m² from the EPC lodged in July 2016

  • Sales of this home

    3 sales recorded, the latest in 2025

  • Recent sales in HP18 0RW

    5 sales, median £575,000 (2023–2019)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: December 2025Latest 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.

7 The Firs saw 3 transfers in just over a decade — high turnover for the postcode.

Sales timeline

  1. 12 December 2025Most recent

    £317,000

    +26.8%over 5 years

  2. 6 October 2020

    £250,000

    +8.7%over 3 years

  3. 10 October 2016

    £230,000

Median price across the last 5 sales in HP18 0RW: £575,000 (2023–2019).

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

One time fee only - money back guarantee

Overview

About 7 The Firs

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

7 The Firs is a two-bedroom mid-terrace house in Grendon Underwood, Aylesbury, Aylesbury (HP18 0RW). It has a recorded floor area of 74 m² (around 797 sq ft) and council tax band C. The latest certificate (July 2016) returns a B (score 83), comfortably above the UK average. The recommended improvements would push it to A (score 97). Main heating runs on electricity: electricity, unspecified tariff. The latest certificate is from July 2016, so improvements made since then won't be reflected. Other recorded features include a conservatory.

Most recent transfer was December 2025 at £317,000 — fresh data. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Across 2016–2025, sale prices on this property compounded at 3.6% per year. On a £-per-square-foot basis, the last sale (£398/sq ft) was about 18.6% 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

  • Bedrooms2
  • Bathrooms1
  • Dining roomYes
  • EnsuiteYes
  • ConservatoryYes

Outside

  • Private gardenYes
  • DrivewayYes

Building

  • Heating systemAir source
Before you decide

Everything you need to know about 7 The Firs

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.

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

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 19 Jul 2026

Current Certificate
Jul 2016

EPC Rating

A
B
B83
C
D
E
F
G
Main Heating
Heat Pump
Main Fuel
Electric
Hot Water
Poor
Windows
Very Good
CO2 Emissions
1.3 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 19 July 2026

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 7 The Firs, Grendon Underwood, Aylesbury, HP18 0RW, sourced from the PlanIt planning register.

7 The Firs has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

On the street

Versus other The Firs homes

Four headline reads against 5 similar houses on this street, drawn from the latest EPC and Land Registry data.

7 The Firs is notably below the street on years held.

Price per m²

£4,284

Street avg £3,638

Strongly above

Floor Area

74 m²

Street avg 144 m²

Below

CO₂ Emissions

1.3 t/year

Street avg 2.3 t/year

Strongly above

Years Held

1 years

Street avg 6 years

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

0.1 km

The Swan PH — bus stop.

Closest school

0.3 km

Grendon Underwood School. 1 school nearby.

Nearest schools

  • Grendon Underwood SchoolPrimary285m

Nearest stops

  • The Swan PHBus stop66m
  • Darleys CloseBus stop124m
  • Combined SchoolBus stop330m
  • Butler's FarmBus stop463m

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 0RW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP18 0RW

Daytime· 07:00 – 23:00

41.7dB

Low
Night-time road noise heatmap for HP18 0RW

Night-time· 23:00 – 07:00

35.5dB

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 2 HomeBuyer Report

Mid-Terrace HouseEPC B

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

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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 Alma Street

HP18 0FU

2 bed2 bath
£299k

1 Aylesbury Road, Cuddington

HP18 0BD

2 bed1 bath
£535k

1 Baker Street, Waddesdon

HP18 0LG

2 bed
£408k

1 Averdal Drive

HP18 0UQ

3 bed2 bath
£447k

1 Brandy Street

HP18 0YN

3 bed2 bath
£457k

1 Bakery Close, Grendon Underwood

HP18 0SS

3 bed1 bath
£676k

1 Bernards Close, Chearsley

HP18 0BX

3 bed2 bath
£326k

1, Ashendon

HP18 0HB

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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 7 The Firs is modelled from its 74 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in HP18 0RW. 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. 3 sales are recorded for 7 The Firs. 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 7 The Firs was lodged in July 2016 at band B and expired in July 2026, 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. None is matched to 7 The Firs. 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 14 stops listed are measured in a straight line from HP18 0RW, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
7 The Firs 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 7 The Firs, Grendon Underwood, Aylesbury, HP18 0RW. Each answer is also embedded as structured data for search engines.

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