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17 Turnberry Lane, Collingtree, Northampton, NN4 0PA

Notable views4 sales on record5 planning records

Estimated value

£1,253,000

  • Since the 2011 sale (£615,000)+104%
  • Against NN4 0PA's recent median (£1,100,000)+14%

Newest record on this page: November 2025. 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
6
Bathrooms
6
Floor area
385 m²
4144 sq ft
Energy rating
C
Score 70
Council tax
Band H
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

£1,253,000

  • Against its 2011 sale (£615,000)+104%
  • Against NN4 0PA's recent median (£1,100,000)+14%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 17 Turnberry Lane is modelled from its 385 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in NN4 0PA. 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

    385 m² from the EPC lodged in January 2020

  • Sales of this home

    4 sales recorded, the latest in 2011

  • Recent sales in NN4 0PA

    5 sales, median £1,100,000 (2025–2022)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: November 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 5 applicationsFull 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.

17 Turnberry Lane's estimated value is more than triple its earliest registered sale price (1999).

Sales timeline

  1. 11 July 2011Most recent

    £615,000

    -0.8%over 7 years

  2. 8 October 2003

    £620,000

    +27.8%over 2 years

  3. 24 June 2001

    £485,000

    +16.9%over 1 year

  4. 17 December 1999

    £415,000

Median price across the last 5 sales in NN4 0PA: £1,100,000 (2025–2022).

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 17 Turnberry Lane

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

17 Turnberry Lane is a six-bedroom detached house in Collingtree, Northampton, Northampton (NN4 0PA). It has a recorded floor area of 385 m² (around 4144 sq ft), construction records dating it to 1996-2002 and council tax band H. The latest certificate (January 2020) shows a C (score 70). When first surveyed in January 2011 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good. Other recorded features include notable views, a conservatory and a self-contained annexe.

Held since July 2011 — that's 15 years off the open market, well above the local norm. Across the public record there are 4 sales, relatively high churn for a single property. At 385 m² the property is well over the postcode median (251 m² across 17 EPCs), placing it in the larger end of the local stock. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. Across 1999–2011, sale prices on this property compounded at 3.5% per year. Today's modelled estimate of £1,253,000 sits 103.7% above the 2011 sale of £615,000. On a £-per-square-foot basis, the last sale (£148/sq ft) was about 31.6% below the postcode norm. 5 planning records sit against the property, 5 approved, 0 refused. Past consents include an extension, an annexe and a loft conversion, meaningful when judging how the property has evolved.

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

  • Bedrooms6
  • Bathrooms6
  • Dining roomYes
  • EnsuiteYes
  • ConservatoryYes

Outside

  • GarageDouble
  • Notable viewsYes
Before you decide

Everything you need to know about 17 Turnberry Lane

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.

17 Turnberry Lane's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 4)
Jan 2020

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
12.0 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 29 January 2030

3 years remaining

Property Improvements

Changes detected from historical EPC data

Jan 2018from Jan 2011
EPC improved fromD63toC76
Windows
AverageGood

Window efficiency improved

Walls
GoodVery Good

Wall insulation improved

Floor Insulation
UninsulatedInsulated

Floor insulation added or improved

Low Energy Lighting
39%100%

More low energy lighting installed

Jan 2018from Jan 2018
Low Energy Lighting
100%79%

Low energy lighting percentage decreased

Jan 2020from Jan 2018
Low Energy Lighting
79%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 17 Turnberry Lane, Collingtree, Northampton, NN4 0PA, sourced from the PlanIt planning register.

17 Turnberry Lane has 2 separate extension applications on the council record.

5 applications on record at 17 Turnberry Lane, Collingtree, Northampton, NN4 0PA

5decisions5extensions54documents3nearby
Flagged:Retrospective
  1. Jan 2002
    Loft ConversionFull
    Outcome in report

    LOFT CONVERSION TO PROVIDE PLAYROOM AND EN-SUITE WITH DORMER WINDOWS

    Documents
    7 docs on file
    Reference
    N/2001/1353
    Full record in report
  2. More recent applications — locked
  3. ExtensionDecision
  4. ExtensionDecision

+ 2 more applications in the report

Unlock 17 Turnberry Lane, Collingtree, Northampton, NN4 0PA's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (5 on record)
  • All 5 applications on this property in full, plus 3 notable nearby
  • The 54 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Turnberry Lane homes

Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for 17 Turnberry Lane lags the street by a wide margin.

Price per m²

£1,597

Street avg £5,063

Strongly below

Floor Area

385 m²

Street avg 278 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 9 rooms

Strongly below

CO₂ Emissions

12.0 t/year

Street avg 7.9 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 Northampton district page.
Full Northampton report

Crime

339/mo

Steady year-on-year across the wider district.

Nearest stop

0.5 km

Community Centre — bus stop.

Closest school

0.6 km

Collingtree Church of England Primary School. 17 schools nearby.

Nearest schools

  • Collingtree Church of England Primary SchoolPrimary637m
  • East Hunsbury Primary SchoolPrimary653m
  • Wootton Primary SchoolPrimary1.4km
  • Simon de Senlis Primary SchoolPrimary1.4km

Nearest stops

  • Community CentreBus stop513m
  • Medical CentreBus stop551m
  • Marjoram CloseBus stop591m
  • Wootton Brook CloseBus stop627m

Most reported crime locally

  • Violence & Sexual Offences1,851 reports36%
  • Anti-social Behaviour1,154 reports23%
  • Other Theft390 reports8%
  • Criminal Damage & Arson325 reports6%

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 NN4 0PA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NN4 0PA

Daytime· 07:00 – 23:00

53.4dB

Low
Night-time road noise heatmap for NN4 0PA

Night-time· 23:00 – 07:00

46.7dB

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 CDetached over 300m²

Because the property is a large detached home over 300m², we believe a Level 3 building survey should be considered.

From £1,645 · 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.
£778k

1 Augusta Avenue

NN4 0XP

5 bed2 bath
£699k

1 Colonial Drive

NN4 0BL

5 bed
£479k

1 Chaffinch Close

NN4 0QS

5 bed2 bath
£884k

1 Belfry Lane, Collingtree

NN4 0PB

4 bed3 bath
£510k

1 Collingcroft Close

NN4 0BN

4 bed3 bath
£425k

1 Brashland Drive

NN4 0SS

4 bed1 bath
£415k

1 Avebury Way

NN4 0QD

4 bed
£410k

1 Barn Mews, Collingtree

NN4 0PR

4 bed2 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 17 Turnberry Lane is modelled from its 385 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in NN4 0PA. 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 17 Turnberry Lane. 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 17 Turnberry Lane was lodged in January 2020 at band C and is valid until January 2030. 4 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 5 applications are matched to 17 Turnberry Lane. 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 15 months, which places each incident at an approximate point. The 17 schools and 30 stops listed are measured in a straight line from NN4 0PA, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
17 Turnberry Lane is in council tax band H. 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 17 Turnberry Lane, Collingtree, Northampton, NN4 0PA. Each answer is also embedded as structured data for search engines.

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