What kind of home is 23 Curlbrook Close, NN4 6BS?

23 Curlbrook Close, NN4 6BS is a 3-bedroom semi-detached house.

What did 23 Curlbrook Close, NN4 6BS sell for?

23 Curlbrook Close, NN4 6BS last sold for £153,000 in April 2005, around 21 years ago. Before that, it sold for £69,950 in June 1998, so prices have been rising over 7 years on record. Source: HM Land Registry.

What is the price history for 23 Curlbrook Close, NN4 6BS?

Across 2 sales between June 1998 and April 2005, 23 Curlbrook Close, NN4 6BS rose from £69,950 to £153,000, a change of £83,050. That works out to roughly +12.1% per year compounded over 7 years. Source: HM Land Registry.

What energy rating does 23 Curlbrook Close, NN4 6BS have?

The current EPC rating for 23 Curlbrook Close, NN4 6BS is D with a score of 67 out of 100, lodged in March 2018. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 23 Curlbrook Close, NN4 6BS?

23 Curlbrook Close, NN4 6BS has a recorded floor area of 68 m² (732 sq ft), around 23 m² per bedroom. Source: EPC Register.

What heating system does 23 Curlbrook Close, NN4 6BS use?

The latest EPC at 23 Curlbrook Close, NN4 6BS records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 23 Curlbrook Close, NN4 6BS?

23 Curlbrook Close, NN4 6BS is in council tax band C.

Which area is 23 Curlbrook Close, NN4 6BS in?

23 Curlbrook Close, NN4 6BS sits in Wootton, Northampton, Northampton. It falls within the NN4 postcode district in Northamptonshire.

What is crime like near 23 Curlbrook Close, NN4 6BS?

Police records around 23 Curlbrook Close, NN4 6BS show an average of 339 reported crimes per month over the last 15 months. Violent crime makes up roughly 36% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near 23 Curlbrook Close, NN4 6BS?

The closest primary school to 23 Curlbrook Close, NN4 6BS is Preston Hedges Primary School (446m), one of 11 primaries within walking distance. The closest secondary is Caroline Chisholm School (781m), with 3 secondaries in the surrounding area.

How well connected is 23 Curlbrook Close, NN4 6BS?

The closest bus stop to 23 Curlbrook Close, NN4 6BS is Silver Birch Road, 160m away. The nearest bus option is Bus Terminus, 1.3km away.

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23 Curlbrook Close, Wootton, Northampton, NN4 6BS

Estimated value

£276,000

Since the 2005 sale (£153,000)+80%
Against NN4 6BS's recent median (£235,000)+17%

Newest record on this page: March 2025. 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

Bathroom

Floor area

68 m²

732 sq ft

Energy rating

Score 67

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

£276,000

Against its 2005 sale (£153,000)+80%
Against NN4 6BS's recent median (£235,000)+17%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 23 Curlbrook Close is modelled from its 68 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN4 6BS. 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
68 m² from the EPC lodged in March 2018
Sales of this home
2 sales recorded, the latest in 2005
Recent sales in NN4 6BS
5 sales, median £235,000 (2025–2024)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: March 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.

Sale price has at least doubled since 1998.

Sales timeline

28 April 2005Most recent
£153,000
+118.7%over 6 years
25 June 1998
£69,950

Median price across the last 5 sales in NN4 6BS: £235,000 (2025–2024).

Nearby sales in NN4 6BS

Risks

What this page doesn't show

1 potential issue has already been flagged for 23 Curlbrook Close, Wootton, Northampton, NN4 6BS. The detail, evidence and what to ask about it are in the Risks 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 23 Curlbrook Close

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

23 Curlbrook Close is a three-bedroom semi-detached house in Wootton, Northampton, Northampton (NN4 6BS). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (March 2018) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump. Other recorded features include a conservatory.

It hasn't traded since April 2005, a hold of 21 years that's notably long for the area. Across 1998–2005, sale prices on this property compounded at 12.1% per year. Today's modelled estimate of £276,000 sits 80.4% above the 2005 sale of £153,000. On a £-per-square-foot basis, the last sale (£209/sq ft) was about 16.7% 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
Bathrooms1
CloakroomYes
EnsuiteYes
ConservatoryYes

Outside

GarageYes

Before you decide

Everything you need to know about 23 Curlbrook Close

The true value, the hidden risks and the full sale history, in one report.

Larger 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.

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate

Mar 2018

EPC Rating

D67

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

2.9 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 5 March 2028

1 year remaining

Planning

Planning history

Applications and permits filed against 23 Curlbrook Close, Wootton, Northampton, NN4 6BS, sourced from the PlanIt planning register.

23 Curlbrook Close has no planning applications on record.

But the area is active

2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Curlbrook Close homes

Four headline reads against 37 similar houses on this street, drawn from the latest EPC and Land Registry data.

23 Curlbrook Close outperforms the street on years held by a wide margin.

Price per m²

£2,250

Street avg £2,811

Below

Floor Area

68 m²

Street avg 77 m²

On par

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

2.9 t/year

Street avg 3.2 t/year

On par

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

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

339/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Silver Birch Road — bus stop.

Closest school

0.4 km

Preston Hedges Primary School. 14 schools nearby.

Nearest schools

Preston Hedges Primary SchoolPrimary446m
Caroline Chisholm SchoolAll-through781m
Caroline Chisholm SchoolAll-through781m
Hardingstone AcademyPrimary845m

Nearest stops

Silver Birch RoadBus stop160m
Lady Hollows DriveBus stop215m
Mortons BushBus stop250m
Wickery DeneBus stop329m

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 6BS from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

49.6dB

Low

Night-time road noise heatmap for NN4 6BS

Night-time· 23:00 – 07:00

39.6dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

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Late 20th centurySemi-Detached HouseEPC D

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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.

£259k

1 Copymoor Close, Wootton

NN4 6BL

3 bed1 bath

£301k

1 Aldwell Close, Wootton

NN4 6AX

3 bed1 bath

£304k

1 Ansell Way, Hardingstone

NN4 6DP

3 bed2 bath

£322k

1 Coldstream Lane, Hardingstone

NN4 6DB

3 bed

£447k

1 Baxter Court, Hardingstone

NN4 6DR

3 bed

£216k

1 Brigadier Close, Wootton

NN4 6LY

2 bed1 bath

£532k

1 Battalion Drive, Wootton

NN4 6RU

4 bed2 bath

£535k

1 Bancroft Way, Wootton

NN4 6BF

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 23 Curlbrook Close is modelled from its 68 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN4 6BS. 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. 2 sales are recorded for 23 Curlbrook Close. 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 23 Curlbrook Close was lodged in March 2018 at band D and is valid until March 2028. 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 23 Curlbrook Close. 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 14 schools and 30 stops listed are measured in a straight line from NN4 6BS, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band: 23 Curlbrook Close 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 23 Curlbrook Close, Wootton, Northampton, NN4 6BS. Each answer is also embedded as structured data for search engines.

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