What kind of home is 31 Anderdon Avenue, SO16 8NN?

31 Anderdon Avenue, SO16 8NN is a 5-bedroom detached house.

What did 31 Anderdon Avenue, SO16 8NN sell for?

31 Anderdon Avenue, SO16 8NN last sold for £680,000 in January 2026. Before that, it sold for £565,000 in March 2022, so prices have been rising over 4 years on record. Source: HM Land Registry.

Has 31 Anderdon Avenue, SO16 8NN appreciated in value?

Across 2 sales between March 2022 and January 2026, 31 Anderdon Avenue, SO16 8NN rose from £565,000 to £680,000, a change of £115,000. That works out to roughly +4.9% per year compounded over 4 years. Source: HM Land Registry.

How energy efficient is 31 Anderdon Avenue, SO16 8NN?

The current EPC rating for 31 Anderdon Avenue, SO16 8NN is B with a score of 85 out of 100, lodged in January 2022. The assessor estimates the property could reach a A. Source: EPC Register.

How big is 31 Anderdon Avenue, SO16 8NN?

31 Anderdon Avenue, SO16 8NN has a recorded floor area of 151 m² (1,625 sq ft), around 30 m² per bedroom. That makes it about 82% larger than the median EPC-recorded property in SO16 8NN. Source: EPC Register.

What heating system does 31 Anderdon Avenue, SO16 8NN use?

The latest EPC at 31 Anderdon Avenue, SO16 8NN records gas: mains gas as the main heating fuel. Source: EPC Register.

Which area is 31 Anderdon Avenue, SO16 8NN in?

31 Anderdon Avenue, SO16 8NN sits in Rownhams, Southampton, Southampton. It falls within the SO16 postcode district in Hampshire.

Is 31 Anderdon Avenue, SO16 8NN in a safe area?

Police records around 31 Anderdon Avenue, SO16 8NN show an average of 536 reported crimes per month over the last 16 months. Violent crime makes up roughly 42% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near 31 Anderdon Avenue, SO16 8NN?

The closest primary school to 31 Anderdon Avenue, SO16 8NN is Sinclair Primary and Nursery School - Part of the Learning Federation Partnership of Schools (660m), one of 16 primaries within walking distance. The closest secondary is Oasis Academy Lord's Hill (1.9km), with 2 secondaries in the surrounding area.

What is the nearest station to 31 Anderdon Avenue, SO16 8NN?

The closest bus stop to 31 Anderdon Avenue, SO16 8NN is Telephone Exchange, 399m away. In total there are 30 bus stops within the surrounding area.

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31 Anderdon Avenue, Rownhams, Southampton, SO16 8NN

EPC B

Estimated value

£648,000

Since the 2026 sale (£680,000)-5%
Against SO16 8NN's recent median (£405,000)+60%

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

Learn about this valuation

Property type

Detached

Bedrooms

Bathrooms

Floor area

151 m²

1625 sq ft

Energy rating

Score 85

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

£648,000

Against its 2026 sale (£680,000)-5%
Against SO16 8NN's recent median (£405,000)+60%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 31 Anderdon Avenue is modelled from its 151 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SO16 8NN. 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
151 m² from the EPC lodged in January 2022
Sales of this home
2 sales recorded, the latest in 2026
Recent sales in SO16 8NN
5 sales, median £405,000 (2025–2022)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: January 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.

Latest sale on 31 Anderdon Avenue was the highest on Land Registry record across the postcode.

Sales timeline

30 January 2026Most recent
£680,000
+20.4%over 3 years
11 March 2022
£565,000

Median price across the last 5 sales in SO16 8NN: £405,000 (2025–2022).

Nearby sales in SO16 8NN

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks 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 31 Anderdon Avenue

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

31 Anderdon Avenue is a five-bedroom detached house in Rownhams, Southampton, Southampton (SO16 8NN). It has a recorded floor area of 151 m² (around 1625 sq ft) and construction records dating it to 2019. The latest certificate (January 2022) returns a high B (score 85), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 92).

At 151 m² the property is well over the postcode median (83 m² across 41 EPCs), placing it in the larger end of the local stock. A recent sale: £680,000 in January 2026. Across 2022–2026, sale prices on this property compounded at 4.9% per year.

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

Bedrooms5
Bathrooms4
Open-plan layoutYes
Dining roomYes
Utility roomYes
EnsuiteYes

Outside

Private gardenRear
GarageYes

Building

RefurbishedYes

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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.

Current Certificate

Jan 2022

EPC Rating

B85

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Very Good

CO2 Emissions

2.0 t/year

Occupancy

Owner Occupied

Certificate validity

Valid until 25 January 2032

5 years remaining

Planning

Planning history

Applications and permits filed against 31 Anderdon Avenue, Rownhams, Southampton, SO16 8NN, sourced from the PlanIt planning register.

31 Anderdon Avenue has no planning applications on record.

But the area is active

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

On the street

Versus other Anderdon Avenue homes

Four headline reads against 41 similar houses on this street, drawn from the latest EPC and Land Registry data.

31 Anderdon Avenue is notably below the street on years held.

Price per m²

£4,503

Street avg £4,102

Strongly above

Floor Area

151 m²

Street avg 101 m²

Strongly above

CO₂ Emissions

2.0 t/year

Street avg 1.4 t/year

Strongly below

Years Held

1 years

Street avg 4 years

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 Southampton district page.

Full Southampton report

Crime

536/mo

Steady year-on-year across the wider district.

Nearest stop

0.4 km

Telephone Exchange — bus stop.

Closest school

0.7 km

Sinclair Primary and Nursery School - Part of the Learning Federation Partnership of Schools. 18 schools nearby.

Nearest schools

Sinclair Primary and Nursery School - Part of the Learning Federation Partnership of SchoolsPrimary660m
Rownhams St John's Church of England Primary SchoolPrimary731m
Oakwood Primary SchoolPrimary1.1km
Fairisle Infant and Nursery SchoolPrimary1.3km

Nearest stops

Telephone ExchangeBus stop399m
Forbes CloseBus stop475m
St John's ChurchBus stop496m
Fraser CloseBus stop539m

Most reported crime locally

Violence & Sexual Offences3,596 reports42%
Anti-social Behaviour975 reports11%
Criminal Damage & Arson710 reports8%
Shoplifting650 reports8%

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 SO16 8NN from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

51.6dB

Low

Night-time road noise heatmap for SO16 8NN

Night-time· 23:00 – 07:00

42.1dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

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21st centuryDetached HouseEPC B

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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.

£580k

1 Betteridge Drive, Rownhams

SO16 8LE

5 bed

£550k

1 Acorn Drive, Rownhams

SO16 8AT

5 bed

£542k

1 Armada Close, Rownhams

SO16 8JY

5 bed2 bath

£622k

1 Balmoral Way, Rownhams

SO16 8LL

4 bed2 bath

£457k

1 Bedwell Close, Rownhams

SO16 8FT

4 bed1 bath

£380k

1 Beacon Close, Rownhams

SO16 8JR

4 bed2 bath

£351k

1 Bridgers Close, Rownhams

SO16 8DU

4 bed

£371k

1 Chilworth View, Rownhams Lane, Rownhams

SO16 8AP

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 31 Anderdon Avenue is modelled from its 151 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SO16 8NN. 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 31 Anderdon Avenue. 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 31 Anderdon Avenue was lodged in January 2022 at band B and is valid until January 2032. Floor area, heating and insulation details on this page come from it.
Planning records: Planning applications are collected from local authority registers through PlanIt. None is matched to 31 Anderdon Avenue. 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 18 schools and 30 stops listed are measured in a straight line from SO16 8NN, 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 31 Anderdon Avenue, Rownhams, Southampton, SO16 8NN. Each answer is also embedded as structured data for search engines.

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