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Southgate House 25a, Flat 3, Henry Bird Way, Northampton, NN4 8GE

Estimated value

£116,000

  • Against NN4 8GE's recent median (£130,000)-11%

Newest record on this page: April 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
Floor Ground
Habitable rooms
2
From EPC
Floor area
35 m²
377 sq ft
Energy rating
C
Score 72
Tenure
Private Rental
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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

£116,000

  • Against NN4 8GE's recent median (£130,000)-11%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Southgate House 25a is modelled from its 35 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in NN4 8GE. 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

    35 m² from the EPC lodged in December 2019

  • Sales of this home

    No sale recorded since 1995

  • Recent sales in NN4 8GE

    5 sales, median £130,000 (2025–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: April 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull 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.

Southgate House 25a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

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 NN4 8GE: £130,000 (2025–2024).

Risks

What this page doesn't show

2 potential issues have already been flagged for Southgate House 25a, Flat 3, Henry Bird Way, Northampton, NN4 8GE. 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

One time fee only - money back guarantee

Overview

About Southgate House 25a

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

Southgate House 25a is a semi-detached house in Northampton (NN4 8GE). It has a recorded floor area of 35 m² (around 377 sq ft) and construction records dating it to 1996-2002. The latest certificate (December 2019) shows a C (score 72). When first surveyed in October 2008 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good and lighting went from Poor to Very Good; while roof efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. At 35 m² this is the 2nd smallest of 5 units on EPC record in Southgate House 25a, where floor areas span 34–91 m².

At 35 m² it sits well below the postcode median (56 m² across 69 EPCs), making it one of the more compact homes locally.

Before you decide

Everything you need to know about Southgate House 25a

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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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.

Southgate House 25a's carbon output is low for the local stock.

Current Certificate(1 of 3)
Dec 2019

EPC Rating

A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.5 t/year
Occupancy
Rented

Certificate validity

Valid until 9 December 2029

3 years remaining

Property Improvements

Changes detected from historical EPC data

Dec 2009from Oct 2008
EPC improved fromD57toE41
Dec 2019from Dec 2009
EPC improved fromE41toC72
Wall Insulation
Uninsulated SolidInsulated Solid

External or internal wall insulation added

Roof Insulation
UninsulatedWell Insulated

Loft insulation installed or upgraded to 250mm+

Floor Insulation
UninsulatedPartial

Floor insulation added or improved

Low Energy Lighting
25%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against Southgate House 25a, Flat 3, Henry Bird Way, Northampton, NN4 8GE, sourced from the PlanIt planning register.

Southgate House 25a has no planning applications on record.

33

But the area is active

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

On the street

Versus other Henry Bird Way homes

Four headline reads against 69 similar flats on this street, drawn from the latest EPC and Land Registry data.

Southgate House 25a is notably below the street on floor area.

EPC Rating

72 (C)

Street avg 77 (C)

Strongly below

Floor Area

35 m²

Street avg 57 m²

Strongly below

CO₂ Emissions

1.5 t/year

Street avg 2.3 t/year

Strongly above

Habitable Rooms

2 rooms

Street avg 3 rooms

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.

Crime

339/mo

Steady year-on-year across the wider district.

Nearest stop

0.0 km

Old Towcester Road — bus stop.

Closest school

1.0 km

Queen Eleanor Primary Academy. 25 schools nearby.

Nearest schools

  • Queen Eleanor Primary AcademyPrimary970m
  • Delapre Primary SchoolPrimary1.0km
  • Spring Lane Primary SchoolPrimary1.2km
  • Castle AcademyPrimary1.5km

Nearest stops

  • Old Towcester RoadBus stop35m
  • Navigation RowBus stop241m
  • London RoadBus stop282m
  • Navigation RowBus stop288m

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 8GE from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NN4 8GE

Daytime· 07:00 – 23:00

55.8dB

Moderate
Night-time road noise heatmap for NN4 8GE

Night-time· 23:00 – 07:00

47.2dB

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 centuryGround Floor FlatEPC CSolid (non-cavity) walls

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

From £820 · Includes VAT

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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.
How the estimate is made
The estimate for Southgate House 25a is modelled from its 35 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in NN4 8GE. 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. No sale is recorded for Southgate House 25a, which usually means it hasn't changed hands since 1995 or the sale was not for value. 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 Southgate House 25a was lodged in December 2019 at band C and is valid until December 2029. 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 Southgate House 25a. 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 25 schools and 30 stops listed are measured in a straight line from NN4 8GE, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Southgate House 25a, Flat 3, Henry Bird Way, Northampton, NN4 8GE. Each answer is also embedded as structured data for search engines.

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