What kind of home is 23 Austin Street, NN1 3EY?

23 Austin Street, NN1 3EY is a 2-bedroom mid-terrace house.

What was the last sold price for 23 Austin Street, NN1 3EY?

23 Austin Street, NN1 3EY last sold for £105,000 in November 2008, around 18 years ago. Before that, it sold for £87,000 in September 2003, so prices have been rising over 5 years on record. Source: HM Land Registry.

Has 23 Austin Street, NN1 3EY appreciated in value?

Across 2 sales between September 2003 and November 2008, 23 Austin Street, NN1 3EY rose from £87,000 to £105,000, a change of £18,000. That works out to roughly +3.7% per year compounded over 5 years. Source: HM Land Registry.

What energy rating does 23 Austin Street, NN1 3EY have?

The current EPC rating for 23 Austin Street, NN1 3EY is D with a score of 57 out of 100, lodged in April 2026. The assessor estimates the property could reach a C. Source: EPC Register.

How big is 23 Austin Street, NN1 3EY?

23 Austin Street, NN1 3EY has a recorded floor area of 78 m² (840 sq ft), around 39 m² per bedroom. Source: EPC Register.

What heating system does 23 Austin Street, NN1 3EY use?

The latest EPC at 23 Austin Street, NN1 3EY records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 23 Austin Street, NN1 3EY?

23 Austin Street, NN1 3EY is in council tax band A. That sits at the lower end of the A-H ladder, typically reflecting smaller floor areas or lower 1991 valuations.

Which area is 23 Austin Street, NN1 3EY in?

23 Austin Street, NN1 3EY sits in Northampton. It falls within the NN1 postcode district.

Is 23 Austin Street, NN1 3EY in a safe area?

Police records around 23 Austin Street, NN1 3EY show an average of 571 reported crimes per month over the last 16 months. Violent crime makes up roughly 32% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near 23 Austin Street, NN1 3EY?

The closest primary school to 23 Austin Street, NN1 3EY is Northampton International Academy (495m), one of 27 primaries within walking distance. The closest secondary is Northampton International Academy (495m), with 5 secondaries in the surrounding area.

What transport links are near 23 Austin Street, NN1 3EY?

The closest bus stop to 23 Austin Street, NN1 3EY is NIA Academy, 447m away. The nearest bus option is Northampton Bus Interchange, 877m away.

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23 Austin Street, Northampton, NN1 3EY

Estimated value

£166,000

Since the 2008 sale (£105,000)+58%
Against NN1 3EY's recent median (£167,000)-1%

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

Learn about this valuation

Property type

Mid terrace

Bedrooms

Floor area

78 m²

840 sq ft

Energy rating

Score 57

Council tax

Band A

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

£166,000

Against its 2008 sale (£105,000)+58%
Against NN1 3EY's recent median (£167,000)-1%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 23 Austin Street is modelled from its 78 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN1 3EY. 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
78 m² from the EPC lodged in April 2026
Sales of this home
2 sales recorded, the latest in 2008
Recent sales in NN1 3EY
5 sales, median £167,000 (2026–2023)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: April 2026	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.

The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.

Sales timeline

26 November 2008Most recent
£105,000
+20.7%over 5 years
24 September 2003
£87,000

Median price across the last 5 sales in NN1 3EY: £167,000 (2026–2023).

Nearby sales in NN1 3EY

Risks

What this page doesn't show

2 potential issues have already been flagged for 23 Austin Street, Northampton, NN1 3EY. 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 23 Austin Street

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

23 Austin Street is a two-bedroom mid-terrace house in Northampton (NN1 3EY). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (April 2026) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 3 certificates since December 2014. Between certificates, hot-water efficiency went from Average to Good; while roof efficiency dropped from Poor to Very Poor and window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 77). This certificate was lodged in the last six months, so the rating reflects current condition.

Untraded for 18 years, with the last transfer in November 2008. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2003–2008, sale prices on this property compounded at 3.7% per year. Today's modelled estimate of £166,000 sits 58.1% above the 2008 sale of £105,000.

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

Building

Heating systemGas
RefurbishedYes

Before you decide

Everything you need to know about 23 Austin Street

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

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.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate(1 of 3)

Apr 2026

EPC Rating

D57

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Poor

CO2 Emissions

3.5 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 19 April 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Feb 2016from Dec 2014

Hot Water

Main (No Stat)Main System

Hot water system upgraded

Roof Insulation

PartialInsulated

Roof insulation improved

Low Energy Lighting

70%0%

Low energy lighting percentage decreased

Apr 2026from Feb 2016

Heating Controls

Prog + StatFull

Heating controls upgraded for better temperature management

Low Energy Lighting

0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 23 Austin Street, Northampton, NN1 3EY, sourced from the PlanIt planning register.

23 Austin Street has no planning applications on record.

But the area is active

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

On the street

Versus other Austin Street homes

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

Habitable Rooms for 23 Austin Street lags the street by a wide margin.

Price per m²

£1,346

Street avg £1,666

Below

Floor Area

78 m²

Street avg 81 m²

Above

Habitable Rooms

3 rooms

Street avg 4 rooms

Below

CO₂ Emissions

3.5 t/year

Street avg 4.3 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

Crime

571/mo

Steady year-on-year across the wider district.

Nearest stop

0.4 km

NIA Academy — bus stop.

Closest school

0.5 km

Northampton International Academy. 32 schools nearby.

Nearest schools

Northampton International AcademyAll-through495m
Northampton International AcademyAll-through495m
Castle AcademyPrimary580m
Spring Lane Primary SchoolPrimary960m

Nearest stops

NIA AcademyBus stop447m
Police StationBus stop476m
Grove RoadBus stop491m
Clare StreetBus stop509m

Most reported crime locally

Violence & Sexual Offences2,940 reports32%
Anti-social Behaviour1,893 reports21%
Shoplifting785 reports9%
Public Order622 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 NN1 3EY from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

51.9dB

Low

Night-time road noise heatmap for NN1 3EY

Night-time· 23:00 – 07:00

42.2dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC DPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £820 · 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.

£168k

1 Carey Street

NN1 3QN

2 bed

£171k

1 Alcombe Terrace

NN1 3LD

2 bed

£171k

1 Connaught Street

NN1 3BP

2 bed

£183k

1 4 The Light Box, Duke Street

NN1 3BA

2 bed1 bath

£187k

1 Oakley Street

NN1 3EP

2 bed1 bath

£169k

10 Austin Street

NN1 3EY

1 bed4 bath

£190k

1 Louise Road

NN1 3RP

3 bed1 bath

£191k

1 Poole Street

NN1 3EX

3 bed1 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 Austin Street is modelled from its 78 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN1 3EY. 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 Austin Street. 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 Austin Street was lodged in April 2026 at band D and is valid until April 2036. 3 certificates are on record, which shows how the home has changed.
Planning records: Planning applications are collected from local authority registers through PlanIt. None is matched to 23 Austin Street. 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 32 schools and 30 stops listed are measured in a straight line from NN1 3EY, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band: 23 Austin Street is in council tax band A. 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 Austin Street, Northampton, NN1 3EY. Each answer is also embedded as structured data for search engines.

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23 Austin Street, Northampton, NN1 3EY

How the estimate is made

What it's based on

This page or the full report?

Sales timeline

Nearby sales in NN1 3EY

Inside

Building

Everything you need to know about 23 Austin Street

EPC Rating

Property Improvements

Nearest schools

Nearest stops

Most reported crime locally

Level 3 Building Survey

1 Carey Street

1 Alcombe Terrace

1 Connaught Street

1 4 The Light Box, Duke Street

1 Oakley Street

10 Austin Street

1 Louise Road

1 Poole Street

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