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31 Stocklake, Aylesbury, HP20 1DA

Extendable4 sales on record

Estimated value

£321,000

  • Since the 2020 sale (£280,000)+15%
  • Against HP20 1DA's recent median (£330,000)-3%

Newest record on this page: May 2026. 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
Bedrooms
2
Bathroom
1
Floor area
109 m²
1173 sq ft
Energy rating
E
Score 45
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

£321,000

  • Against its 2020 sale (£280,000)+15%
  • Against HP20 1DA's recent median (£330,000)-3%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 31 Stocklake is modelled from its 109 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in HP20 1DA. 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

    109 m² from the EPC lodged in April 2012

  • Sales of this home

    4 sales recorded, the latest in 2020

  • Recent sales in HP20 1DA

    5 sales, median £330,000 (2026–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: May 2026Latest 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.

Sale price has at least doubled since 2002.

Sales timeline

  1. 24 September 2020Most recent

    £280,000

    +32.1%over 7 years

  2. 14 February 2013

    £212,000

    +9.0%over 6 years

  3. 29 August 2006

    £194,450

    +62.0%over 4 years

  4. 29 May 2002

    £120,000

Median price across the last 5 sales in HP20 1DA: £330,000 (2026–2022).

Risks

What this page doesn't show

2 potential issues have already been flagged for 31 Stocklake, Aylesbury, HP20 1DA. 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

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Overview

About 31 Stocklake

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

31 Stocklake is a two-bedroom semi-detached house in Aylesbury (HP20 1DA). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (April 2012) shows an E (score 45), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 68). The latest certificate is from April 2012, so improvements made since then won't be reflected. Other recorded features include a loft. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy.

At 109 m² the property is well over the postcode median (73 m² across 24 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Sold September 2020 for £280,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2002–2020, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £321,000 is 14.6% above the 2020 sale price.

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
  • Utility roomYes
  • CloakroomYes
  • LoftYes

Outside

  • ParkingAllocated

Building

  • Central heatingYes
  • Period featuresYes
  • Extension potentialPossible
Before you decide

Everything you need to know about 31 Stocklake

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.

31 Stocklake's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 15 Apr 2022

Current Certificate
Apr 2012

EPC Rating

A
B
C
D
E
E45
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
7.0 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 15 April 2022

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 31 Stocklake, Aylesbury, HP20 1DA, sourced from the PlanIt planning register.

31 Stocklake 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 Stocklake homes

Four headline reads against 24 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 31 Stocklake lags the street by a wide margin.

Price per m²

£2,569

Street avg £3,548

Strongly below

Floor Area

109 m²

Street avg 78 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 5 rooms

On par

CO₂ Emissions

7.0 t/year

Street avg 4.0 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.
Full Aylesbury report

Crime

164/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Pembroke Road — bus stop.

Closest school

0.6 km

Aylesbury Grammar School. 29 schools nearby.

Nearest schools

  • Aylesbury Grammar SchoolSecondary622m
  • St Louis Catholic Primary SchoolPrimary628m
  • Aylesbury High SchoolSecondary839m
  • Elmhurst SchoolPrimary979m

Nearest stops

  • Pembroke RoadBus stop159m
  • Fire StationBus stop317m
  • PrisonBus stop382m
  • The Weavers PHBus stop427m

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

Daytime· 07:00 – 23:00

53.8dB

Low
Night-time road noise heatmap for HP20 1DA

Night-time· 23:00 – 07:00

44.9dB

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-eraSemi-Detached HouseEPC EPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, 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.
£288k

1 Cedar Close

HP20 1XU

2 bed1 bath
£252k

1 Ash Close

HP20 1XX

2 bed1 bath
£201k

1 Barnsbury Avenue

HP20 1NL

2 bed1 bath
£199k

1 Dixie Court, Tring Road

HP20 1LE

2 bed1 bath
£190k

1 Bowerbank Court, Bierton Road

HP20 1EQ

2 bed2 bath
£301k

1 Ascott Road

HP20 1HX

1 bed1 bath
£344k

1 Aspen Close

HP20 1XY

1 bed1 bath
£225k

1 Coppice Way

HP20 1XG

1 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 31 Stocklake is modelled from its 109 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in HP20 1DA. 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 31 Stocklake. 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 31 Stocklake was lodged in April 2012 at band E and expired in April 2022, 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 31 Stocklake. 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 29 schools and 30 stops listed are measured in a straight line from HP20 1DA, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
31 Stocklake 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 31 Stocklake, Aylesbury, HP20 1DA. Each answer is also embedded as structured data for search engines.

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