What type of property is 131a, Park Street, HP20 1DU?

131a, Park Street, HP20 1DU is an end-of-terrace house.

When did 131a, Park Street, HP20 1DU last change hands?

131a, Park Street, HP20 1DU last sold for £125,000 in January 2017, around 10 years ago. Land Registry has 4 sales on record going back to £39,500 in July 1998. Source: HM Land Registry.

Has 131a, Park Street, HP20 1DU appreciated in value?

Across 4 sales between July 1998 and January 2017, 131a, Park Street, HP20 1DU rose from £39,500 to £125,000, a change of £85,500. That works out to roughly +6.4% per year compounded over 19 years. Source: HM Land Registry.

What energy rating does 131a, Park Street, HP20 1DU have?

The current EPC rating for 131a, Park Street, HP20 1DU is E with a score of 45 out of 100, lodged in August 2017. It has improved from a F recorded in June 2010. The assessor estimates the property could reach a D. Source: EPC Register.

What is the floor area of 131a, Park Street, HP20 1DU?

131a, Park Street, HP20 1DU has a recorded floor area of 39 m² (420 sq ft). That makes it about 49% smaller than the median EPC-recorded property in HP20 1DU. Source: EPC Register.

How is 131a, Park Street, HP20 1DU heated?

The latest EPC at 131a, Park Street, HP20 1DU records electricity as the main heating fuel. Source: EPC Register.

What council tax band is 131a, Park Street, HP20 1DU?

131a, Park Street, HP20 1DU is in council tax band A. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Where is 131a, Park Street, HP20 1DU located?

131a, Park Street, HP20 1DU sits in Aylesbury. It falls within the HP20 postcode district in Buckinghamshire.

What is crime like near 131a, Park Street, HP20 1DU?

Police records around 131a, Park Street, HP20 1DU show an average of 164 reported crimes per month over the last 18 months. Violent crime makes up roughly 36% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

Which schools serve 131a, Park Street, HP20 1DU?

The closest primary school to 131a, Park Street, HP20 1DU is St Louis Catholic Primary School (806m), one of 21 primaries within walking distance. The closest secondary is Aylesbury Grammar School (505m), with 8 secondaries in the surrounding area.

How well connected is 131a, Park Street, HP20 1DU?

The closest bus stop to 131a, Park Street, HP20 1DU is Pembroke Road, 147m away. The nearest bus option is Aylesbury Bus Stn, 774m away.

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131a, Park Street, Aylesbury, HP20 1DU

4 sales on record

Estimated value

£156,000

Since the 2017 sale (£125,000)+25%
Against HP20 1DU's recent median (£280,000)-44%

Newest record on this page: August 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

Floor 1st

Habitable rooms

From EPC

Floor area

39 m²

420 sq ft

Energy rating

Score 45

Council tax

Band A

Tenure

Social Rental

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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

£156,000

Against its 2017 sale (£125,000)+25%
Against HP20 1DU's recent median (£280,000)-44%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 131a is modelled from its 39 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in HP20 1DU. 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
39 m² from the EPC lodged in August 2017
Sales of this home
4 sales recorded, the latest in 2017
Recent sales in HP20 1DU
5 sales, median £280,000 (2025–2024)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: August 2025	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	None on this home	Full history, plus nearby schemes
Flood risk	Not shown	Included

Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

131a has more than tripled in price since its earliest registered sale in 1998.

Sales timeline

27 January 2017Most recent
£125,000
+30.2%over 5 years
18 March 2011
£96,000
+60.1%over 9 years
30 November 2001
£59,950
+51.8%over 3 years
26 July 1998
£39,500

Median price across the last 5 sales in HP20 1DU: £280,000 (2025–2024).

Nearby sales in HP20 1DU

Risks

What this page doesn't show

2 potential issues have already been flagged for 131a, Park Street, Aylesbury, HP20 1DU. 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 131a

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

131a is an end-of-terrace house in Aylesbury (HP20 1DU). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (August 2017) shows an E (score 45), well below the UK norm with real room to improve. When first surveyed in June 2010 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and roof efficiency went from Average to Very Good; while window efficiency dropped from Good to Average and main heating dropped from Poor to Very Poor. The recommended improvements would push it to D (score 66). Main heating runs on electricity.

At 39 m² it sits well below the postcode median (78 m² across 26 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs). Last sold in January 2017, so it's been off the market for around 10 years. Across the public record there are 4 sales, relatively high churn for a single property. Across 1998–2017, sale prices on this property compounded at 6.4% per year. Today's modelled estimate of £156,000 is 24.8% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£298/sq ft) was about 32.1% above the typical sold price in the postcode.

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Everything you need to know about 131a

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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Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Current Certificate(1 of 2)

Aug 2017

EPC Rating

E45

Main Heating

Electric & Gas

Main Fuel

Electric

Hot Water

Very Poor

Windows

Average

CO2 Emissions

2.9 t/year

Occupancy

Rented

Certificate validity

Valid until 15 August 2027

9 months remaining

Property Improvements

Changes detected from historical EPC data

Aug 2017from Jun 2010

EPC improved fromF27toE45

Heating System

Storage HeatersGas Boiler

Replaced storage heaters with gas boiler

Heating Controls

ManualProg + TRVs

Heating controls upgraded for better temperature management

Hot Water

ImmersionInstantaneous

Hot water system upgraded

Walls

Very PoorPoor

Wall insulation improved

Roof Insulation

InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Planning

Planning history

Applications and permits filed against 131a, Park Street, Aylesbury, HP20 1DU, sourced from the PlanIt planning register.

131a has no planning applications on record.

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 Park Street homes

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

EPC Rating for 131a lags the street by a wide margin.

Price per m²

£3,205

Street avg £3,244

On par

Floor Area

39 m²

Street avg 43 m²

On par

Habitable Rooms

2 rooms

Street avg 3 rooms

Below

CO₂ Emissions

2.9 t/year

Street avg 2.0 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

0.1 km

Pembroke Road — bus stop.

Closest school

0.5 km

Aylesbury Grammar School. 29 schools nearby.

Nearest schools

Aylesbury Grammar SchoolSecondary505m
Aylesbury High SchoolSecondary701m
St Louis Catholic Primary SchoolPrimary806m
Elmhurst SchoolPrimary852m

Nearest stops

Pembroke RoadBus stop147m
The Weavers PHBus stop292m
Vale ParkBus stop317m
Tring Road TescoBus stop365m

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 1DU from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

54.0dB

Low

Night-time road noise heatmap for HP20 1DU

Night-time· 23:00 – 07:00

45.2dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

Get a survey for this property

Level 3 Building Survey

Early 20th century1st Floor MaisonetteEPC ENo mains gasSolid (non-cavity) wallsLow flood risk

Because the property has no mains gas supply and has solid (non-cavity) walls, 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.

£187k

1 Abbotts Road

HP20 1HY

£190k

1 Bowerbank Court, Bierton Road

HP20 1EQ

2 bed2 bath

£199k

1 Dixie Court, Tring Road

HP20 1LE

2 bed1 bath

£201k

1 Barnsbury Avenue

HP20 1NL

2 bed1 bath

£202k

1 Albion Street

HP20 1RD

£225k

1 Coppice Way

HP20 1XG

1 bed1 bath

£244k

1 Dennis Street

HP20 1FA

£250k

1 Ascott Court, Ascott Road

HP20 1HQ

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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 131a is modelled from its 39 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in HP20 1DU. 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 131a. 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 131a was lodged in August 2017 at band E and is valid until August 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. None is matched to 131a. 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 1DU, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band: 131a is in council tax band A. 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 131a, Park Street, Aylesbury, HP20 1DU. Each answer is also embedded as structured data for search engines.

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