What kind of home is 15 Washbrook Close, NN3 9AP?

15 Washbrook Close, NN3 9AP is a 2-bedroom semi-detached house.

When did 15 Washbrook Close, NN3 9AP last change hands?

15 Washbrook Close, NN3 9AP last sold for £213,000 in March 2022, around 4 years ago. Land Registry has 4 sales on record going back to £75,000 in May 2002. Source: HM Land Registry.

Has 15 Washbrook Close, NN3 9AP appreciated in value?

Across 4 sales between May 2002 and March 2022, 15 Washbrook Close, NN3 9AP rose from £75,000 to £213,000, a change of £138,000. That works out to roughly +5.4% per year compounded over 20 years. Source: HM Land Registry.

What energy rating does 15 Washbrook Close, NN3 9AP have?

The current EPC rating for 15 Washbrook Close, NN3 9AP is D with a score of 65 out of 100, lodged in October 2021. It has dropped from a C recorded in July 2009. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 15 Washbrook Close, NN3 9AP?

15 Washbrook Close, NN3 9AP has a recorded floor area of 67 m² (721 sq ft), around 34 m² per bedroom. That makes it about 24% smaller than the median EPC-recorded property in NN3 9AP. Source: EPC Register.

What heating system does 15 Washbrook Close, NN3 9AP use?

The latest EPC at 15 Washbrook Close, NN3 9AP records mains gas as the main heating fuel. Source: EPC Register.

Has 15 Washbrook Close, NN3 9AP had any planning applications?

15 Washbrook Close, NN3 9AP has council approval for rear extension granted in October 2003 under ref. N/2003/1090. Source: PlanIt planning register.

What is the council tax band for 15 Washbrook Close, NN3 9AP?

15 Washbrook Close, NN3 9AP is in council tax band B. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Which area is 15 Washbrook Close, NN3 9AP in?

15 Washbrook Close, NN3 9AP sits in Little Billing, Northampton, Northampton. It falls within the NN3 postcode district.

Is 15 Washbrook Close, NN3 9AP in a safe area?

Police records around 15 Washbrook Close, NN3 9AP show an average of 461 reported crimes per month over the last 16 months. Violent crime makes up roughly 37% of reports, the most common category. The overall trend is falling (15% versus the prior period). Source: Police UK.

What schools are near 15 Washbrook Close, NN3 9AP?

The closest primary school to 15 Washbrook Close, NN3 9AP is Standens Barn Primary School (758m), one of 20 primaries within walking distance. The closest secondary is Northampton Academy (978m), with 3 secondaries in the surrounding area.

What transport links are near 15 Washbrook Close, NN3 9AP?

The closest bus stop to 15 Washbrook Close, NN3 9AP is Campion Court, 260m away. In total there are 30 bus stops within the surrounding area.

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15 Washbrook Close, Little Billing, Northampton, NN3 9AP

4 sales on record1 planning record

Estimated value

£239,000

Since the 2022 sale (£213,000)+12%
Against NN3 9AP's recent median (£245,000)-2%

Newest record on this page: January 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

67 m²

721 sq ft

Energy rating

Score 65

Council tax

Band B

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

£239,000

Against its 2022 sale (£213,000)+12%
Against NN3 9AP's recent median (£245,000)-2%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 15 Washbrook Close is modelled from its 67 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in NN3 9AP. 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
67 m² from the EPC lodged in October 2021
Sales of this home
4 sales recorded, the latest in 2022
Recent sales in NN3 9AP
5 sales, median £245,000 (2025–2022)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: January 2025	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	1 application	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 2002.

Sales timeline

4 March 2022Most recent
£213,000
+27.2%over 3 years
26 July 2018
£167,500
+34.0%over 8 years
15 December 2009
£125,000
+66.7%over 7 years
16 May 2002
£75,000

Median price across the last 5 sales in NN3 9AP: £245,000 (2025–2022).

Nearby sales in NN3 9AP

Risks

What this page doesn't show

2 potential issues have already been flagged for 15 Washbrook Close, Little Billing, Northampton, NN3 9AP. 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 15 Washbrook Close

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

15 Washbrook Close is a two-bedroom semi-detached house in Little Billing, Northampton, Northampton (NN3 9AP). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (October 2021) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (July 2009); the latest reading is one band lower. Between certificates, roof efficiency went from Very Poor to Good; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 88), a 2-band jump. Other recorded features include a conservatory.

Sold March 2022 for £213,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One planning record on file: an extension approved in 2003. Past consents include an extension, meaningful when judging how the property has evolved. Across 2002–2022, sale prices on this property compounded at 5.4% per year. Today's modelled estimate of £239,000 is 12.2% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£295/sq ft) was about 63.7% above the typical sold price in the postcode. At 67 m² it's 23.4% smaller than the typical home in the postcode (88 m² median across 16 EPCs).

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

Bedrooms2
Bathrooms1
ConservatoryYes

Outside

Private gardenRear
ParkingOff road

Building

Heating systemGas
RefurbishedYes

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Everything you need to know about 15 Washbrook Close

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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.

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

Current Certificate(1 of 2)

Oct 2021

EPC Rating

D65

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

3.1 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 6 October 2031

4 years remaining

Property Improvements

Changes detected from historical EPC data

Oct 2021from Jul 2009

EPC improved fromC69toD65

Hot Water

Very GoodGood

Hot water efficiency decreased

Roof Insulation

PartialWell Insulated

Loft insulation upgraded to recommended levels

Planning

Planning history

Applications and permits filed against 15 Washbrook Close, Little Billing, Northampton, NN3 9AP, sourced from the PlanIt planning register.

1 application on record at 15 Washbrook Close, Little Billing, Northampton, NN3 9AP

1decisions1extensions8documents12nearby

Oct 2003
ExtensionFull
Outcome in report
Extension: Rear of property
REAR DORMER EXTENSION
Documents
8 docs on file
Reference
N/2003/1090
Full record in report

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Every decision — granted, refused or withdrawn (1 on record)
All 1 application on this property in full, plus 12 notable nearby
The 8 documents, officer reports & conditions
What the pattern means for extending or converting here

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On the street

Versus other Washbrook Close homes

Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 15 Washbrook Close stands well clear of the street.

Price per m²

£3,179

Street avg £2,358

Strongly above

Floor Area

67 m²

Street avg 83 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

3.1 t/year

Street avg 4.2 t/year

Above

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

461/mo

Falling year-on-year across the wider district.

Nearest stop

0.3 km

Campion Court — bus stop.

Closest school

0.8 km

Standens Barn Primary School. 23 schools nearby.

Nearest schools

Standens Barn Primary SchoolPrimary758m
Northampton AcademySecondary978m
St Andrew's Ceva Primary SchoolPrimary1.3km
Ecton Brook Primary SchoolPrimary1.3km

Nearest stops

Campion CourtBus stop260m
Flaxfield WalkBus stop344m
Spanslade RoadBus stop351m
Russet DriveBus stop360m

Most reported crime locally

Violence & Sexual Offences2,722 reports37%
Anti-social Behaviour1,497 reports20%
Shoplifting674 reports9%
Criminal Damage & Arson483 reports7%

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 NN3 9AP from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

53.0dB

Low

Night-time road noise heatmap for NN3 9AP

Night-time· 23:00 – 07:00

43.2dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

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Mid 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.

£227k

1 Bromford Close, Little Billing

NN3 9HS

2 bed

£213k

1 Bestwell Court

NN3 9SY

3 bed2 bath

£286k

1 Carrington Gardens

NN3 9UL

3 bed

£194k

1 Campion Court

NN3 9BW

3 bed2 bath

£384k

1 Cumbrae Drive, Great Billing

NN3 9HD

3 bed

£321k

1 Coneywell Court

NN3 9DP

4 bed

£378k

1 Blossom Way, Little Billing

NN3 9ET

4 bed1 bath

£407k

1 Conyngham Road

NN3 9TA

4 bed

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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 15 Washbrook Close is modelled from its 67 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in NN3 9AP. 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 15 Washbrook 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 15 Washbrook Close was lodged in October 2021 at band D and is valid until October 2031. 2 certificates are on record, which shows how the home has changed.
Planning records: Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 15 Washbrook 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 16 months, which places each incident at an approximate point. The 23 schools and 30 stops listed are measured in a straight line from NN3 9AP, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band: 15 Washbrook Close is in council tax band B. 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 15 Washbrook Close, Little Billing, Northampton, NN3 9AP. Each answer is also embedded as structured data for search engines.

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15 Washbrook Close, Little Billing, Northampton, NN3 9AP

How the estimate is made

What it's based on

This page or the full report?

Sales timeline

Nearby sales in NN3 9AP

Inside

Outside

Building

Everything you need to know about 15 Washbrook Close

EPC Rating

Property Improvements

Unlock 15 Washbrook Close, Little Billing, Northampton, NN3 9AP's full planning history

Nearest schools

Nearest stops

Most reported crime locally

Level 2 HomeBuyer Report

1 Bromford Close, Little Billing

1 Bestwell Court

1 Carrington Gardens

1 Campion Court

1 Cumbrae Drive, Great Billing

1 Coneywell Court

1 Blossom Way, Little Billing

1 Conyngham Road

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