Areas / SG4 / street profile

Mermaid Close, SG4

Sold prices, £/m² and street profile from HM Land Registry records.

Median sold price
£302,475
all recorded sales
£ per m²
£5,586
from EPC floor areas
Recorded sales
22
Distinct homes
12
Price range
£128,000£495,000
Sales recorded
2001 → 2025
first to latest sale
The street in brief

Mermaid Close is mostly terraced houses. The median sale price is £302,475, about 32% below the typical SG4 sale. Per square metre of floor space it comes to about £5,586, above the district's £5,134. Too few recent sales to read a street-level trend, but across SG4 prices have been easing over the last few years. The record shows 22 sales across 12 homes since 2001.

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Mermaid Close prices over time

Median sold price on the street by year, from 22 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianSG4 district trend
£0£200k£400k£600k200520102015202020252001: £128,000 median · 1 sale2003: £176,000 median · 2 sales2004: £199,995 median · 1 sale2006: £225,000 median · 3 sales2009: £211,000 median · 1 sale2010: £249,950 median · 1 sale2011: £230,000 median · 2 sales2015: £365,000 median · 1 sale2016: £360,000 median · 4 sales2018: £405,000 median · 2 sales2021: £380,000 median · 2 sales2022: £430,000 median · 1 sale2025: £495,000 median · 1 sale

Median sold price by year vs the SG4 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How Mermaid Close compares

Mermaid Close against the SG4 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

Benslow Lane£758k · 44
Ninesprings Way£465k · 41
High Street£450k · 155
Stevenage Road£373k · 59
Chapman Way£367k · 45
Mermaid Close£302k · 22*
Walsworth Road£267k · 77
Queen Street£226k · 58
Cooks Way£222k · 58
Grove Road£111k · 49

Median sold price and sale count over the last 8years for the district's busiest streets. *This street's figures cover all recorded sales (fewer than 3 in the last 8 years).

This street
£302,475
median · all recorded sales
SG4 district
£445,000
median · last 8 years · street -32%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

Mermaid Close's £302,475 median sits about 32% below SG4's £445,000; on floor space it runs £5,586/m² against the district's £5,134/m² (+9%).

Street and SG4 figures are medians of HM Land Registry sales; the England figures are the UK House Price Index mix-adjusted average — a different basis, so compare direction rather than levels between the two.

Prices by property type

Median sold price by property type on Mermaid Close.

Terraced
£355,000
19 sales
Semi-detached
£225,000
3 sales

Every recorded sale on Mermaid Close

Individual transactions as recorded by HM Land Registry, newest first.

DateAddressTypeNew buildPrice
21 Jan 20251 · SG4 0ETTerraced£495,000
22 Aug 20229 · SG4 0ETTerraced£430,000
31 Mar 20218 · SG4 0ETSemi-detached£360,000
8 Jan 202114 · SG4 0ETTerraced£400,000
3 May 20181 · SG4 0ETTerraced£430,000
27 Apr 20187 · SG4 0ETnon-standardTerraced£352,500
15 Mar 201810 · SG4 0ETTerraced£380,000
13 Sept 20166 · SG4 0ETTerraced£406,666
21 Jun 201611 · SG4 0ETTerraced£360,000
29 Feb 20169 · SG4 0ETTerraced£355,000
19 Feb 20167 · SG4 0ETTerraced£360,000
12 Aug 201514 · SG4 0ETTerraced£365,000
25 Nov 20113 · SG4 0ETTerraced£230,000
31 Oct 20114 · SG4 0ETTerraced£230,000
17 Jun 20106 · SG4 0ETTerraced£249,950
31 Jul 20093 · SG4 0ETTerraced£211,000
5 Oct 200612 · SG4 0ETTerraced£219,995
31 Aug 20066 · SG4 0ETTerraced£242,000
13 Jun 20069 · SG4 0ETSemi-detached£225,000
26 Mar 20043 · SG4 0ETTerraced£199,995
16 Dec 200315 · SG4 0ETSemi-detached£172,000
15 May 20034 · SG4 0ETTerraced£180,000
2 Nov 200110 · SG4 0ETTerraced£128,000

Sales marked non-standardare Land Registry “additional price paid” entries — bulk purchases, repossessions, right-to-buy and similar transfers. They're listed for completeness but excluded from every median and comparison figure on this page.

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More streets in SG4

Sold-price profiles for nearby streets, and the wider SG4 area guide.

High StreetWalsworth RoadQueen StreetStevenage RoadMillstream CloseCooks WayNinesprings WayBenslow LaneWedgewood RoadCadwell LaneWoolgrove RoadGrove Road
SG4 house prices & area guide →

Contains HM Land Registry data © Crown copyright and database right 2026, including the UK House Price Index. EPC data © Crown copyright. Licensed under the Open Government Licence v3.0. Figures summarise recorded sales on the street and are not a valuation of any individual home.