What kind of home is 99 Lower Adelaide Street, NN2 6BB?

99 Lower Adelaide Street, NN2 6BB is a 1-bedroom end-of-terrace house.

When did 99 Lower Adelaide Street, NN2 6BB last change hands?

99 Lower Adelaide Street, NN2 6BB last sold for £200,000 in August 2025. Land Registry has 4 sales on record going back to £64,500 in July 1999. Source: HM Land Registry.

How has the value of 99 Lower Adelaide Street, NN2 6BB changed over time?

Across 4 sales between July 1999 and August 2025, 99 Lower Adelaide Street, NN2 6BB rose from £64,500 to £200,000, a change of £135,500. That works out to roughly +4.4% per year compounded over 26 years. Source: HM Land Registry.

How energy efficient is 99 Lower Adelaide Street, NN2 6BB?

The current EPC rating for 99 Lower Adelaide Street, NN2 6BB is C with a score of 73 out of 100, lodged in April 2026. It has improved from a F recorded in June 2009 (3 bands). Source: EPC Register.

How big is 99 Lower Adelaide Street, NN2 6BB?

99 Lower Adelaide Street, NN2 6BB has a recorded floor area of 200 m² (2,153 sq ft), around 200 m² per bedroom. That makes it about 192% larger than the median EPC-recorded property in NN2 6BB. Source: EPC Register.

What heating system does 99 Lower Adelaide Street, NN2 6BB use?

The latest EPC at 99 Lower Adelaide Street, NN2 6BB records mains gas as the main heating fuel. Source: EPC Register.

Has 99 Lower Adelaide Street, NN2 6BB had any planning applications?

99 Lower Adelaide Street, NN2 6BB has 1 planning record on file (1 approved), most recent in February 2026. Source: PlanIt planning register.

What is the council tax band for 99 Lower Adelaide Street, NN2 6BB?

99 Lower Adelaide Street, NN2 6BB 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 99 Lower Adelaide Street, NN2 6BB in?

99 Lower Adelaide Street, NN2 6BB sits in Northampton. It falls within the NN2 postcode district.

Is 99 Lower Adelaide Street, NN2 6BB in a safe area?

Police records around 99 Lower Adelaide Street, NN2 6BB show an average of 373 reported crimes per month over the last 15 months. Violent crime makes up roughly 27% of reports, the most common category. The overall trend is falling (11% versus the prior period). Source: Police UK.

What schools are near 99 Lower Adelaide Street, NN2 6BB?

The closest primary school to 99 Lower Adelaide Street, NN2 6BB is Northampton International Academy (254m), one of 24 primaries within walking distance. The closest secondary is Northampton International Academy (254m), with 4 secondaries in the surrounding area.

What is the nearest station to 99 Lower Adelaide Street, NN2 6BB?

The closest bus stop to 99 Lower Adelaide Street, NN2 6BB is Lower Hester Street, 137m away. The nearest bus option is Northampton Bus Interchange, 815m away.

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99 Lower Adelaide Street, Northampton, NN2 6BB

4 sales on record1 planning record

Estimated value

£295,000

Since the 2025 sale (£200,000)+48%
Against NN2 6BB's recent median (£180,000)+64%

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

End terrace

Bedroom

Bathroom

Floor area

200 m²

2153 sq ft

Energy rating

Score 73

Council tax

Band A

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

£295,000

Against its 2025 sale (£200,000)+48%
Against NN2 6BB's recent median (£180,000)+64%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 99 Lower Adelaide Street is modelled from its 200 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in NN2 6BB. 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
200 m² from the EPC lodged in April 2026
Sales of this home
4 sales recorded, the latest in 2025
Recent sales in NN2 6BB
5 sales, median £180,000 (2026–2025)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: March 2026	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 grown by over 3x since 1999.

Sales timeline

17 August 2025Most recent
£200,000
+29.9%over 9 years
23 December 2015
£154,000
+21.0%over 6 years
30 October 2009
£127,250
+97.3%over 10 years
29 July 1999
£64,500

Median price across the last 5 sales in NN2 6BB: £180,000 (2026–2025).

Nearby sales in NN2 6BB

Risks

What this page doesn't show

2 potential issues have already been flagged for 99 Lower Adelaide Street, Northampton, NN2 6BB. 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 99 Lower Adelaide Street

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

99 Lower Adelaide Street is a one-bedroom end-of-terrace house in Northampton (NN2 6BB). It has a recorded floor area of 200 m² (around 2153 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (April 2026) shows a C (score 73). When first surveyed in June 2009 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Poor and window efficiency went from Poor to Good. This certificate was lodged in the last six months, so the rating reflects current condition.

At 200 m² the property is well over the postcode median (68 m² across 46 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 76% of similar EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Most recent transfer was August 2025 at £200,000 — fresh data. One planning record on file: HMO conversion approved in 2026. Past consents include HMO conversion, meaningful when judging how the property has evolved. Across 1999–2025, sale prices on this property compounded at 4.4% per year. Today's modelled estimate of £295,000 is 47.5% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£93/sq ft) was about 30.6% below the postcode norm.

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

Bedrooms1
Bathrooms1

Before you decide

Everything you need to know about 99 Lower Adelaide 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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The data behind every report

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

C73

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

4.7 t/year

Occupancy

Rented

Certificate validity

Valid until 13 April 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Feb 2019from Jun 2009

EPC improved fromF30toD55

Windows

PoorAverage

Window efficiency improved

Apr 2026from Feb 2019

EPC improved fromD55toC73

Heating Controls

Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water

Main SystemImmersion (Off-Peak)

Hot water system changed

Windows

Partial DoubleHigh Performance

High performance glazing installed

Walls

Very PoorGood

Wall insulation improved

Roof Insulation

UninsulatedWell Insulated

Loft insulation installed or upgraded to 250mm+

Floor Insulation

UninsulatedInsulated

Floor insulation added or improved

Planning

Planning history

Applications and permits filed against 99 Lower Adelaide Street, Northampton, NN2 6BB, sourced from the PlanIt planning register.

1 application on record at 99 Lower Adelaide Street, Northampton, NN2 6BB

1decisions9documents37nearby

Flagged:HMO conversion

Feb 2026
HMOFull
Outcome in report
Internal alterations and reconfiguration to convert an existing 5-bedroom HMO into a 6-bedroom HMO.
Documents
9 docs on file
Reference
2025/3382/FULL
Full record in report

Unlock 99 Lower Adelaide Street, Northampton, NN2 6BB's full planning history

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Every decision — granted, refused or withdrawn (1 on record)
All 1 application on this property in full, plus 37 notable nearby
The 9 documents, officer reports & conditions
What the pattern means for extending or converting here

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On the street

Versus other Lower Adelaide Street homes

Four headline reads against 42 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 99 Lower Adelaide Street runs comfortably ahead of the street norm.

Price per m²

£1,000

Street avg £2,009

Strongly below

Floor Area

200 m²

Street avg 74 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

4.7 t/year

Street avg 3.8 t/year

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.

Full Northampton report

Crime

373/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Lower Hester Street — bus stop.

Closest school

0.3 km

Northampton International Academy. 28 schools nearby.

Nearest schools

Northampton International AcademyAll-through254m
Northampton International AcademyAll-through254m
Castle AcademyPrimary334m
Spring Lane Primary SchoolPrimary586m

Nearest stops

Lower Hester StreetBus stop137m
Hampton StreetBus stop187m
Lower Priory StreetBus stop313m
NIA AcademyBus stop315m

Most reported crime locally

Violence & Sexual Offences1,491 reports27%
Shoplifting1,208 reports22%
Anti-social Behaviour1,096 reports20%
Vehicle Crime324 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 NN2 6BB from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

53.1dB

Low

Night-time road noise heatmap for NN2 6BB

Night-time· 23:00 – 07:00

43.8dB

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-eraEnd-Terrace HouseEPC CPre-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 £885 · 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.

£114k

1 Eton Court, High Street, Kingsthorpe

NN2 6QF

1 bed1 bath

£211k

1 Cranbrook Road

NN2 6JT

2 bed1 bath

£182k

1 Cambridge Street

NN2 6DN

2 bed1 bath

£279k

1 Edinburgh Road

NN2 6PH

3 bed2 bath

£266k

1 Brockton Street

NN2 6EQ

3 bed2 bath

£135k

1 Balfour Close

NN2 6LL

2 bed1 bath

£230k

1 Essex Terrace, Essex Street

NN2 6DP

3 bed

£227k

1 Garfield Close

NN2 6NF

3 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 99 Lower Adelaide Street is modelled from its 200 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in NN2 6BB. 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 99 Lower Adelaide 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 99 Lower Adelaide Street was lodged in April 2026 at band C 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. 1 application is matched to 99 Lower Adelaide 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 15 months, which places each incident at an approximate point. The 28 schools and 30 stops listed are measured in a straight line from NN2 6BB, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band: 99 Lower Adelaide 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 99 Lower Adelaide Street, Northampton, NN2 6BB. Each answer is also embedded as structured data for search engines.

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99 Lower Adelaide Street, Northampton, NN2 6BB

How the estimate is made

What it's based on

This page or the full report?

Sales timeline

Nearby sales in NN2 6BB

Inside

Everything you need to know about 99 Lower Adelaide Street

EPC Rating

Property Improvements

Unlock 99 Lower Adelaide Street, Northampton, NN2 6BB's full planning history

Nearest schools

Nearest stops

Most reported crime locally

Level 3 Building Survey

1 Eton Court, High Street, Kingsthorpe

1 Cranbrook Road

1 Cambridge Street

1 Edinburgh Road

1 Brockton Street

1 Balfour Close

1 Essex Terrace, Essex Street

1 Garfield Close

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