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11 Rumptons Paddock, Grendon Underwood, Aylesbury, HP18 0SN

Estimated value

£712,000

  • Since the 2017 sale (£580,000)+23%
  • Against HP18 0SN's recent median (£603,000)+18%

Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Bedrooms
5
Floor area
221 m²
2379 sq ft
Energy rating
D
Score 59
Council tax
Band F
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

£712,000

  • Against its 2017 sale (£580,000)+23%
  • Against HP18 0SN's recent median (£603,000)+18%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 11 Rumptons Paddock is modelled from its 221 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP18 0SN. 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

    221 m² from the EPC lodged in September 2015

  • Sales of this home

    1 sale recorded, the latest in 2017

  • Recent sales in HP18 0SN

    5 sales, median £603,000 (2026–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 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.

11 Rumptons Paddock valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 14 May 2017Most recent

    £580,000

Median price across the last 5 sales in HP18 0SN: £603,000 (2026–2021).

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 11 Rumptons Paddock

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

11 Rumptons Paddock is a five-bedroom detached house in Grendon Underwood, Aylesbury, Aylesbury (HP18 0SN). It has a recorded floor area of 221 m² (around 2379 sq ft), construction records dating it to 1976-1982 and council tax band F. The latest certificate (September 2015) shows a D (score 59), a step below the typical UK home. The recommended improvements would push it to C (score 71). Main heating runs on oil. The latest certificate is from September 2015, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.

At 221 m² the property is well over the postcode median (138 m² across 15 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. 9 years since the last transfer (May 2017). Today's modelled estimate of £712,000 is 22.8% above the 2017 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

  • Bedrooms5
  • Dining roomYes
  • Utility roomYes
  • EnsuiteYes
  • StudyYes

Outside

  • Private gardenYes
  • GarageDouble
  • Cul-de-sacYes
Before you decide

Everything you need to know about 11 Rumptons Paddock

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.

11 Rumptons Paddock'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 28 Sept 2025

Current Certificate
Sept 2015

EPC Rating

A
B
C
D
D59
E
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Average
Windows
Average
CO2 Emissions
9.1 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 28 September 2025

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against 11 Rumptons Paddock, Grendon Underwood, Aylesbury, HP18 0SN, sourced from the PlanIt planning register.

11 Rumptons Paddock 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 Rumptons Paddock homes

Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 11 Rumptons Paddock stands well clear of the street.

Price per m²

£2,624

Street avg £3,193

Below

Floor Area

221 m²

Street avg 144 m²

Strongly above

Habitable Rooms

9 rooms

Street avg 7 rooms

Strongly above

CO₂ Emissions

9.1 t/year

Street avg 5.9 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

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

Rumptons Paddock — bus stop.

Closest school

0.4 km

Grendon Underwood School. 1 school nearby.

Nearest schools

  • Grendon Underwood SchoolPrimary413m

Nearest stops

  • Rumptons PaddockBus stop134m
  • Combined SchoolBus stop378m
  • The Swan PHBus stop646m
  • Darleys CloseBus stop819m

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

Daytime· 07:00 – 23:00

43.2dB

Low
Night-time road noise heatmap for HP18 0SN

Night-time· 23:00 – 07:00

35.9dB

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

Late 20th centuryDetached HouseEPC DExtended multiple times (2+ extensions)No mains gas

Because the property has been extended more than once and has no mains gas supply, we believe a Level 3 building survey should be considered.

From £1,220 · 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.
£657k

1 Beeley Street

HP18 0GZ

5 bed3 bath
£676k

1 Bernards Close, Chearsley

HP18 0BX

3 bed2 bath
£457k

1 Bakery Close, Grendon Underwood

HP18 0SS

3 bed1 bath
£447k

1 Brandy Street

HP18 0YN

3 bed2 bath
£408k

1 Averdal Drive

HP18 0UQ

3 bed2 bath
£742k

1 Amber Close

HP18 0UG

£678k

1 Alderman Drive

HP18 0UF

£648k

1 Barons Court, Baker Street, Waddesdon

HP18 0LG

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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 11 Rumptons Paddock is modelled from its 221 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP18 0SN. 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. 1 sale is recorded for 11 Rumptons Paddock. 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 11 Rumptons Paddock was lodged in September 2015 at band D and expired in September 2025, 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 11 Rumptons Paddock. 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 13 stops listed are measured in a straight line from HP18 0SN, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
11 Rumptons Paddock is in council tax band F. 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 11 Rumptons Paddock, Grendon Underwood, Aylesbury, HP18 0SN. Each answer is also embedded as structured data for search engines.

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