What type of property is 3 Oak Tree Cottages, Main Street, HP18 0SH?

3 Oak Tree Cottages, Main Street, HP18 0SH is a 3-bedroom semi-detached house.

What was the last sold price for 3 Oak Tree Cottages, Main Street, HP18 0SH?

3 Oak Tree Cottages, Main Street, HP18 0SH last sold for £370,000 in December 2025. Before that, it sold for £31,850 in March 1999, so prices have been rising over 27 years on record. Source: HM Land Registry.

How has the value of 3 Oak Tree Cottages, Main Street, HP18 0SH changed over time?

Across 2 sales between March 1999 and December 2025, 3 Oak Tree Cottages, Main Street, HP18 0SH rose from £31,850 to £370,000, a change of £338,150. That works out to roughly +9.6% per year compounded over 27 years. Source: HM Land Registry.

What energy rating does 3 Oak Tree Cottages, Main Street, HP18 0SH have?

The current EPC rating for 3 Oak Tree Cottages, Main Street, HP18 0SH is D with a score of 62 out of 100, lodged in May 2025. The assessor estimates the property could reach a C. Source: EPC Register.

What is the floor area of 3 Oak Tree Cottages, Main Street, HP18 0SH?

3 Oak Tree Cottages, Main Street, HP18 0SH has a recorded floor area of 86 m² (926 sq ft), around 29 m² per bedroom. Source: EPC Register.

How is 3 Oak Tree Cottages, Main Street, HP18 0SH heated?

The latest EPC at 3 Oak Tree Cottages, Main Street, HP18 0SH records oil as the main heating fuel. Source: EPC Register.

Has 3 Oak Tree Cottages, Main Street, HP18 0SH had any planning applications?

3 Oak Tree Cottages, Main Street, HP18 0SH has an active planning application for part-single-part-two-storey side and rear extension (ref. PL/26/02239/FA), filed in April 2026 by MWT Architecture, currently awaiting a decision. Source: PlanIt planning register.

What council tax band is 3 Oak Tree Cottages, Main Street, HP18 0SH?

3 Oak Tree Cottages, Main Street, HP18 0SH is in council tax band C.

Where is 3 Oak Tree Cottages, Main Street, HP18 0SH located?

3 Oak Tree Cottages, Main Street, HP18 0SH sits in Grendon Underwood, Aylesbury, Aylesbury. It falls within the HP18 postcode district.

How safe is the area around 3 Oak Tree Cottages, Main Street, HP18 0SH?

Police records around 3 Oak Tree Cottages, Main Street, HP18 0SH show an average of 77 reported crimes per month over the last 12 months. Violent crime makes up roughly 48% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

Which schools serve 3 Oak Tree Cottages, Main Street, HP18 0SH?

The closest primary school to 3 Oak Tree Cottages, Main Street, HP18 0SH is Grendon Underwood School (991m).

How well connected is 3 Oak Tree Cottages, Main Street, HP18 0SH?

The closest bus stop to 3 Oak Tree Cottages, Main Street, HP18 0SH is Oak Tree Cottages, 85m away. In total there are 15 bus stops within the surrounding area.

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3 Oak Tree Cottages, Main Street, Grendon Underwood, Aylesbury, HP18 0SH

Extendable2 planning records

Property type

Semi-detached

Bedrooms

Bathrooms

Floor area

86 m²

926 sq ft

Energy rating

Score 62

Council tax

Band C

Tenure

Owner Occupied

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Overview

About 3 Oak Tree Cottages

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

3 Oak Tree Cottages is a three-bedroom semi-detached house in Grendon Underwood, Aylesbury, Aylesbury (HP18 0SH). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (May 2025) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78). Main heating runs on oil. Our model identifies extension potential, subject to local planning policy.

2 planning records sit against the property, 0 approved, 0 refused, 2 pending. An active application for an extension is awaiting a decision. Most recent transfer was December 2025 at £370,000 — fresh data. Across 1999–2025, sale prices on this property compounded at 9.6% per year. On a £-per-square-foot basis, the last sale (£400/sq ft) was about 23.2% 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

Bedrooms3
Bathrooms2
CloakroomYes

Outside

Private gardenRear

Building

Extension potentialPossible

Before you decide

Everything you need to know about 3 Oak Tree Cottages

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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

May 2025

EPC Rating

D62

Main Heating

Gas

Main Fuel

Oil

Hot Water

Average

Windows

Average

CO2 Emissions

4.3 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 8 May 2035

8 years remaining

Get a survey for this property

Level 3 Building Survey

Mid 20th centurySemi-Detached HouseEPC DNo mains gas

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

From £955 · Includes VAT

Planning

Planning history

Applications and permits filed against 3 Oak Tree Cottages, Main Street, Grendon Underwood, Aylesbury, HP18 0SH, sourced from the PlanIt planning register.

There is a planning application currently awaiting a decision.

2 applications on record at 3 Oak Tree Cottages, Main Street, Grendon Underwood, Aylesbury, HP18 0SH

2 live now

0decisions2extensions8documents

Dec 2025
ExtensionFull
Outcome in report
Extension: Side and rear of property
Proposed demolition of existing side/rear extension, erection of new single storey side/rear extension and two storey rear extension. Formation of new vehicular access and driveway to front of property
Documents
4 docs on file
Reference
PL/25/6240/FA
Full record in report
More recent applications — locked
ExtensionApr 2026Decision

Unlock 3 Oak Tree Cottages, Main Street, Grendon Underwood, Aylesbury, HP18 0SH's full planning history

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Every decision — granted, refused or withdrawn
All 2 applications on this property in full
The 8 documents, officer reports & conditions
What the pattern means for extending or converting here

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Price

Sales history & valuation

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

3 Oak Tree Cottages has more than quadrupled in price since its earliest registered sale in 1999.

Current estimate

£371,000

Modelled from EPC, postcode comparables and a sale-price growth of 9.6% per year over 27 years.

See how we calculated this

Last sold (2025)

£370,000

Growth on file: 9.6% per year over 27 years.

Sales timeline

5 December 2025Most recent
£370,000
+1061.7%over 26 years
28 March 1999
£31,850

Median price across the last 5 sales in HP18 0SH: £403,000 (2025–2020).

Nearby sales in HP18 0SH

On the street

Versus other Main Street homes

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

Years Held for 3 Oak Tree Cottages lags the street by a wide margin.

Price per m²

£4,302

Street avg £3,638

On par

Floor Area

86 m²

Street avg 104 m²

On par

Habitable Rooms

4 rooms

Street avg 6 rooms

Strongly below

CO₂ Emissions

4.3 t/year

Street avg 6.2 t/year

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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.

£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

£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

£372k

1 Amorosa Gardens

HP18 0UJ

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

Oak Tree Cottages — bus stop.

Closest school

1.0 km

Grendon Underwood School. 1 school 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 0SH from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

42.2dB

Low

Night-time road noise heatmap for HP18 0SH

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 3 Oak Tree Cottages, Main Street, Grendon Underwood, Aylesbury, HP18 0SH. Each answer is also embedded as structured data for search engines.