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18 Harold Street, Northampton, NN1 5QZ

Property type
End terrace
Floor 1st
Habitable rooms
4
From EPC
Floor area
75 m²
807 sq ft
Energy rating
D
Score 62
Council tax
Band A
Tenure
Private Rental
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Overview

About 18 Harold Street

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

18 Harold Street is an end-of-terrace house in Northampton (NN1 5QZ). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (August 2018) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since October 2008. Between certificates, lighting went from Poor to Average; while window efficiency dropped from Average to Poor and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 71).

Before you decide

Everything you need to know about 18 Harold 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

Pick your report · from £14.99

One time fee only - money back guarantee

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.
Current Certificate(1 of 3)
Aug 2018

EPC Rating

A
B
C
D
D62
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
3.7 t/year
Occupancy
Rented

Certificate validity

Valid until 6 August 2028

1 year remaining

Property Improvements

Changes detected from historical EPC data

Oct 2013from Oct 2008
Hot Water
Very GoodGood

Hot water efficiency decreased

Aug 2018from Oct 2013
Low Energy Lighting
0%33%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-era1st Floor MaisonetteEPC 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

Planning

Planning history

Applications and permits filed against 18 Harold Street, Northampton, NN1 5QZ, sourced from the PlanIt planning register.

18 Harold Street has no planning applications on record.

47

But the area is active

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

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

18 Harold Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£167,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in NN1 5QZ: £185,000 (2026–2023).

On the street

Versus other Harold Street homes

Four headline reads against 3 similar flats on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 18 Harold Street lags the street by a wide margin.

EPC Rating

62 (D)

Street avg 72 (C)

Strongly below

Floor Area

75 m²

Street avg 80 m²

Strongly below

CO₂ Emissions

3.7 t/year

Street avg 2.8 t/year

Below

Habitable Rooms

4 rooms

Street avg 3 rooms

Strongly above
Before you decide

Everything you need to know about 18 Harold 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

Pick your report · from £14.99

One time fee only - money back guarantee

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£170k

1 Edith Street

NN1 5EP

1 bed1 bath
£172k

1 Beckets View

NN1 5NQ

3 bed
£179k

1 Bedford Road

NN1 5NG

2 bed2 bath
£179k

1 Cliftonville Road

NN1 5HQ

2 bed1 bath
£182k

1 Harold Street

NN1 5QZ

£183k

1 East Street

NN1 5JZ

2 bed1 bath
£184k

1 Cliftonville Gardens, Cliftonville Road

NN1 5DL

2 bed2 bath
£133k

1 Cliftonville Court

NN1 5BY

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

0.2 km

Abington Square — bus stop.

Closest school

0.4 km

Vernon Terrace Primary School. 31 schools nearby.

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 5QZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NN1 5QZ

Daytime· 07:00 – 23:00

54.2dB

Low
Night-time road noise heatmap for NN1 5QZ

Night-time· 23:00 – 07:00

43.9dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 18 Harold Street, Northampton, NN1 5QZ. Each answer is also embedded as structured data for search engines.