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21 Aspen Close, Aylesbury, HP20 1XY

Estimated value

£178,000

  • Since the 2021 sale (£161,000)+11%
  • Against HP20 1XY's recent median (£275,000)-35%

Newest record on this page: November 2024. 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
Floor Ground
Bedroom
1
Bathroom
1
Floor area
44 m²
474 sq ft
Energy rating
E
Score 49
Council tax
Band B
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

£178,000

  • Against its 2021 sale (£161,000)+11%
  • Against HP20 1XY's recent median (£275,000)-35%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Aspen Close is modelled from its 44 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP20 1XY. 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

    44 m² from the EPC lodged in June 2014

  • Sales of this home

    2 sales recorded, the latest in 2021

  • Recent sales in HP20 1XY

    5 sales, median £275,000 (2024–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: November 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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Sales timeline

  1. 16 September 2021Most recent

    £161,000

    +28.8%over 6 years

  2. 7 November 2014

    £125,000

Median price across the last 5 sales in HP20 1XY: £275,000 (2024–2024).

Risks

What this page doesn't show

2 potential issues have already been flagged for 21 Aspen Close, Aylesbury, HP20 1XY. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn 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 21 Aspen Close

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

21 Aspen Close is a one-bedroom mid-terrace house in Aylesbury (HP20 1XY). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1976-1982 and council tax band B. At 44 m² this is the 5th smallest of 19 units on EPC record in the building, where floor areas span 42–101 m². The building's EPC ratings span E to C, with this unit at the bottom. Other recorded features include attached land beyond the plot. The latest certificate (June 2014) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 80), a 2-band jump. Main heating runs on electricity. The latest certificate is from June 2014, so improvements made since then won't be reflected.

At 44 m² it's 20.7% smaller than the typical home in the postcode (56 m² median across 18 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). Across 2014–2021, sale prices on this property compounded at 3.8% per year. Today's modelled estimate of £178,000 is 10.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£340/sq ft) was about 66.7% above the typical sold price in the postcode. Last sale on file: £161,000 in September 2021. 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

  • Bedrooms1
  • Bathrooms1

Outside

  • Private gardenYes
  • ParkingAllocated
  • LandYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 21 Aspen Close

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

Signs of HMO activity in the areaLarger 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.

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 02 Jun 2024

Current Certificate
Jun 2014

EPC Rating

A
B
C
D
E
E49
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
3.0 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 2 June 2024

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 21 Aspen Close, Aylesbury, HP20 1XY, sourced from the PlanIt planning register.

21 Aspen Close has no planning applications on record.

6

But the area is active

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

On the street

Versus other Aspen Close homes

Four headline reads against 6 similar flats on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 21 Aspen Close runs comfortably ahead of the street norm.

Price per m²

£3,659

Street avg £2,507

Strongly above

Floor Area

44 m²

Street avg 45 m²

On par

Habitable Rooms

2 rooms

Street avg 2 rooms

Below

CO₂ Emissions

3.0 t/year

Street avg 2.4 t/year

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

Crime

164/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Coppice Way — bus stop.

Closest school

0.4 km

St Louis Catholic Primary School. 25 schools nearby.

Nearest schools

  • St Louis Catholic Primary SchoolPrimary359m
  • Bierton Church of England Combined SchoolPrimary665m
  • Elmhurst SchoolPrimary1.2km
  • Broughton Community Schools (Infants)Primary1.2km

Nearest stops

  • Coppice WayBus stop89m
  • Poplar RoadBus stop128m
  • Oldham's MeadowBus stop235m
  • Aylesbury RoadBus stop236m

Most reported crime locally

  • Violence & Sexual Offences1,051 reports36%
  • Shoplifting539 reports18%
  • Public Order279 reports9%
  • Anti-social Behaviour245 reports8%

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 HP20 1XY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP20 1XY

Daytime· 07:00 – 23:00

51.6dB

Low
Night-time road noise heatmap for HP20 1XY

Night-time· 23:00 – 07:00

43.2dB

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 centuryGround Floor FlatEPC ENo mains gas

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

From £820 · 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.
£225k

1 Coppice Way

HP20 1XG

1 bed1 bath
£301k

1 Ascott Road

HP20 1HX

1 bed1 bath
£190k

1 Bowerbank Court, Bierton Road

HP20 1EQ

2 bed2 bath
£344k

1 Aspen Close

HP20 1XY

1 bed1 bath
£199k

1 Dixie Court, Tring Road

HP20 1LE

2 bed1 bath
£201k

1 Barnsbury Avenue

HP20 1NL

2 bed1 bath
£252k

1 Ash Close

HP20 1XX

2 bed1 bath
£288k

1 Cedar Close

HP20 1XU

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 21 Aspen Close is modelled from its 44 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP20 1XY. 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 21 Aspen Close. 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 21 Aspen Close was lodged in June 2014 at band E and expired in June 2024, 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 21 Aspen Close. 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 18 months, which places each incident at an approximate point. The 25 schools and 30 stops listed are measured in a straight line from HP20 1XY, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Aspen Close is in council tax band B. 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 21 Aspen Close, Aylesbury, HP20 1XY. Each answer is also embedded as structured data for search engines.

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