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Mansion Gardens, Penllergaer, Swansea

MyStreetCheck free street report: Mansion Gardens, Penllergaer, Swansea · 31 October 2026 · www.mystreetcheck.co.uk/swansea-swansea/mansion-gardens/

House prices, sold prices and local information for SA4 9GY.

Average price (last 12 months)
£323,167
3 sales
Average price (since 2019)
£281,171
79 sales
Price range
£78k – £575k
lowest to highest sale
Last sale
21 Aug 2026
SA4 9GY

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At a glance

House prices£323k average38% above the Swansea average Crime14 reportedWithin about a mile, latest month Flood riskNo flood warning areasFrom rivers or the sea Nearest station50 min walkGowerton station Ultrafast broadband100% of homesNational average 80% Freehold or leasehold98% freeholdAcross 98 Land Registry sales Planning applicationsChecking…Within 500 m, last 90 days

79 property sales on Mansion Gardens, Penllergaer, Swansea have been recorded by HM Land Registry since 2019. In the last 12 months 3 homes sold here for an average of £323,167. Most sales here are detached homes, which have sold for an average of £334,286. That is 38% above the Swansea average of £233,479 over the same period. 17 homes here have sold more than once since 2019; 15 of them sold for more the second time. By property type, sales here have been 53% detached, 47% semi-detached. Recorded sale prices on Mansion Gardens range from £77,500 to £575,000. 98% of homes sold here were freehold and 2% leasehold. Of 466 streets in Swansea with at least two sales in the last year, Mansion Gardens ranks 79th for average price.

House prices on Mansion Gardens compared

Mansion Gardens£323,167
SA4 postcode area£241,574
Swansea£233,479
England & Wales£358,701

Average sale price over the last 12 months. See all SA4 house prices.

Average sale price by year

2019: £285,543 (46 sales)2019£286k2020: £221,471 (17 sales)2020£221k2021: £540,000 (1 sales)2021£540k2022: £230,000 (1 sales)2022£230k2023: £327,500 (6 sales)2023£328k2024: £362,500 (2 sales)2024£363k2025: £305,100 (5 sales)2025£305k2026: £327,000 (1 sales)2026£327k

Tenure: 98% freehold and 2% leasehold across 98 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Detached42£334,28610 Dec 2025
Semi-detached37£220,87821 Aug 2026

Sold prices on Mansion Gardens

AddressDatePriceTypeTenure
48, Mansion Gardens SA4 9GY 21 Aug 2026£327,000 Semi-detachedFreehold
13, Mansion Gardens SA4 9GY 30 Apr 2026£340,000 Semi-detachedFreehold
44, Mansion Gardens SA4 9GY 15 Dec 2025£262,500 Semi-detachedFreehold
73, Mansion Gardens SA4 9GY 10 Dec 2025£380,000 DetachedFreehold
35, Mansion Gardens SA4 9GY 20 Jun 2025£340,000 Semi-detachedFreehold
74, Mansion Gardens SA4 9GY 29 May 2025£275,000 Semi-detachedFreehold
26, Mansion Gardens SA4 9GY 15 May 2025£268,000 Semi-detachedFreehold
15, Mansion Gardens SA4 9GY 26 Sep 2024£360,000 DetachedFreehold
52, Mansion Gardens SA4 9GY 13 May 2024£365,000 DetachedFreehold
75, Mansion Gardens SA4 9GY 3 Nov 2023£270,000 Semi-detachedFreehold
45, Mansion Gardens SA4 9GY 24 Oct 2023£330,000 DetachedFreehold
39, Mansion Gardens SA4 9GY 26 Sep 2023£295,000 Semi-detachedFreehold
76, Mansion Gardens SA4 9GY 31 Aug 2023£430,000 DetachedFreehold
42, Mansion Gardens SA4 9GY 9 Jun 2023£420,000 DetachedFreehold
33, Mansion Gardens SA4 9GY 19 May 2023£220,000 Semi-detachedFreehold
79, Mansion Gardens SA4 9GY 20 Jun 2022£230,000 Semi-detachedFreehold
21, Mansion Gardens SA4 9GY 25 Jun 2021£540,000 Detached New buildFreehold
25, Mansion Gardens SA4 9GY 16 Sep 2020£77,500 Semi-detachedLeasehold
26, Mansion Gardens SA4 9GY 4 Sep 2020£77,500 Semi-detachedLeasehold
76, Mansion Gardens SA4 9GY 20 Aug 2020£330,000 Detached New buildFreehold
48, Mansion Gardens SA4 9GY 29 Jul 2020£225,000 Semi-detached New buildFreehold
39, Mansion Gardens SA4 9GY 19 Jun 2020£220,000 Semi-detached New buildFreehold
36, Mansion Gardens SA4 9GY 11 May 2020£220,000 Semi-detached New buildFreehold
25, Mansion Gardens SA4 9GY 29 Apr 2020£107,240 Semi-detached New buildFreehold
26, Mansion Gardens SA4 9GY 29 Apr 2020£107,240 Semi-detached New buildFreehold
29, Mansion Gardens SA4 9GY 29 Apr 2020£120,190 Semi-detached New buildFreehold
30, Mansion Gardens SA4 9GY 29 Apr 2020£120,190 Semi-detached New buildFreehold
31, Mansion Gardens SA4 9GY 29 Apr 2020£120,190 Semi-detached New buildFreehold
33, Mansion Gardens SA4 9GY 29 Apr 2020£107,240 Semi-detached New buildFreehold
34, Mansion Gardens SA4 9GY 29 Apr 2020£107,240 Semi-detached New buildFreehold
28, Mansion Gardens SA4 9GY 24 Apr 2020£120,190 Semi-detached New buildFreehold
37, Mansion Gardens SA4 9GY 30 Mar 2020£245,000 Detached New buildFreehold
35, Mansion Gardens SA4 9GY 13 Mar 2020£220,000 Semi-detached New buildFreehold
56, Mansion Gardens SA4 9GY 6 Mar 2020£245,000 Detached New buildFreehold
19, Mansion Gardens SA4 9GY 27 Feb 2020£245,000 Detached New buildFreehold
46, Mansion Gardens SA4 9GY 17 Feb 2020£245,000 Detached New buildFreehold
41, Mansion Gardens SA4 9GY 14 Feb 2020£220,000 Semi-detached New buildFreehold
5, Mansion Gardens SA4 9GY 14 Feb 2020£300,000 Detached New buildFreehold
40, Mansion Gardens SA4 9GY 13 Feb 2020£220,000 Semi-detached New buildFreehold
58, Mansion Gardens SA4 9GY 12 Feb 2020£107,240 Semi-detached New buildFreehold
59, Mansion Gardens SA4 9GY 12 Feb 2020£107,240 Semi-detached New buildFreehold
60, Mansion Gardens SA4 9GY 12 Feb 2020£64,344 Semi-detached New buildFreehold
61, Mansion Gardens SA4 9GY 12 Feb 2020£64,344 Semi-detached New buildFreehold
62, Mansion Gardens SA4 9GY 12 Feb 2020£120,190 Semi-detached New buildFreehold
63, Mansion Gardens SA4 9GY 12 Feb 2020£120,190 Semi-detached New buildFreehold
64, Mansion Gardens SA4 9GY 12 Feb 2020£72,114 Semi-detached New buildFreehold
65, Mansion Gardens SA4 9GY 12 Feb 2020£72,114 Semi-detached New buildFreehold
57, Mansion Gardens SA4 9GY 31 Jan 2020£285,000 Detached New buildFreehold
43, Mansion Gardens SA4 9GY 29 Jan 2020£195,000 Semi-detached New buildFreehold
44, Mansion Gardens SA4 9GY 17 Jan 2020£195,000 Semi-detached New buildFreehold
12

Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.

Sale history: homes sold more than once

AddressSalesChange
48, Mansion Gardens £1,464,518 (Aug 2018) → £225,000 (Jul 2020) → £327,000 (Aug 2026) -78%
over 8 yrs
13, Mansion Gardens £220,000 (Jul 2019) → £340,000 (Apr 2026) +55%
over 7 yrs
44, Mansion Gardens £195,000 (Jan 2020) → £262,500 (Dec 2025) +35%
over 6 yrs
73, Mansion Gardens £240,000 (Aug 2019) → £380,000 (Dec 2025) +58%
over 6 yrs
35, Mansion Gardens £220,000 (Mar 2020) → £340,000 (Jun 2025) +55%
over 5 yrs
74, Mansion Gardens £195,000 (Aug 2019) → £275,000 (May 2025) +41%
over 6 yrs
26, Mansion Gardens £107,240 (Apr 2020) → £77,500 (Sep 2020) → £268,000 (May 2025) +150%
over 5 yrs
15, Mansion Gardens £240,000 (Aug 2019) → £360,000 (Sep 2024) +50%
over 5 yrs
52, Mansion Gardens £280,000 (Dec 2019) → £365,000 (May 2024) +30%
over 4 yrs
75, Mansion Gardens £195,000 (Sep 2019) → £270,000 (Nov 2023) +38%
over 4 yrs
45, Mansion Gardens £245,000 (Dec 2019) → £330,000 (Oct 2023) +35%
over 4 yrs
39, Mansion Gardens £220,000 (Jun 2020) → £295,000 (Sep 2023) +34%
over 3 yrs
76, Mansion Gardens £330,000 (Aug 2020) → £430,000 (Aug 2023) +30%
over 3 yrs
42, Mansion Gardens £350,000 (Dec 2019) → £420,000 (Jun 2023) +20%
over 3 yrs
33, Mansion Gardens £107,240 (Apr 2020) → £220,000 (May 2023) +105%
over 3 yrs
79, Mansion Gardens £195,000 (Aug 2019) → £230,000 (Jun 2022) +18%
over 3 yrs
25, Mansion Gardens £107,240 (Apr 2020) → £77,500 (Sep 2020) -28%
over under a year

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Crime and flood risk near Mansion Gardens

Crime

14 crimes were reported within about a mile of Mansion Gardens in August 2026.

Violence & sexual offences5
Criminal damage & arson3
Public order3
Anti-social behaviour2
Drugs1

Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.

Flood risk

Mansion Gardens is not in or near any Environment Agency flood warning or alert area.

Flood warning areas cover places at risk from rivers and the sea. Surface water risk isn't included. Check the long-term flood risk for a postcode on GOV.UK.

Getting around, shops and health

Train stations

  • Gowerton station 2.5 mi · 50 min walk
  • Pontarddulais station 3.8 mi · 1 hr 16 min walk
  • Llangennech station 3.9 mi · 1 hr 18 min walk

Nearest bus stops

  • Penllergaer Council Offices (Grounds, Unamed) 1 min walk
  • Clos Cilfwnwr (Junction of, Druidstone Way) 4 min walk
  • Keepers Close (after, Home Farm Way) 6 min walk
  • Penllergaer Primary School (opp, A48) 6 min walk

GP surgeries

  • Cheriton Medical Centre
    Cheriton Crescent, Portmead, Swansea · 1.9 mi
  • Ty'r Felin Surgery
    Cecil Road, Gorseinon, Swansea · 1.9 mi
  • Dr Bensusan & Partners
    Pr2 Fforestfach Medicl Centre, Ravenhill Road, Swansea · 2.2 mi
  • Dr Powell & Partners
    Pr1 Fforestfach Medical Centre, Ravenhill Road, Swansea · 2.2 mi

Supermarkets

  • Morrisons Daily Morrisons Daily Cross · 0.4 mi
  • Lidl Lidl Gorseinon Road · 1.0 mi
  • Marks and Spencer Simply Food M&S Pontarddulais SF · 1.4 mi
  • Farmfoods Farmfoods Penllergaer Gorseinon · 1.5 mi

Pharmacies

  • Tesco Instore Pharmacy · 1.6 mi
  • Gorseinon Pharmacy · 1.9 mi
  • Tyr Felin Pharmacy · 1.9 mi

Dentists

  • Dental Surgery · 1.9 mi
  • Dental Surgery · 2.1 mi
  • Khoshooee Ltd · 2.1 mi

Sources: Department for Transport (NaPTAN), NHS England organisation data, and GEOLYTIX Retail Points (open data). Walking times are estimates from straight-line distance.

Area profile

Homes

HereEng & Wales
Owned88.4%62.5%
Private rented9.5%20.3%
Social rented2.1%17.1%
Households915

People

HereEng & Wales
Under 1520.1%17.4%
Aged 15–6462.0%64.1%
Aged 65+17.9%18.6%
Residents2,315

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)100%80%
Gigabit-capable100%80%

Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.

Mobile signal

HereEng & Wales
4G indoors, all 4 networks83%89%
4G indoors, at least 1 network100%100%
4G outdoors, all 4 networks99%99%
Calls indoors, all 4 networks88%92%

Share of homes across Swansea with good coverage (Jul 2025). Signal varies street by street; check your exact address on Ofcom's checker. Source: Ofcom Connected Nations.

Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.

Energy ratings and home sizes on Mansion Gardens

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Who lives around Mansion Gardens

Ethnic group

HereSwansea
White90.7%91.4%
Asian, Asian British or Asian Welsh5.6%4.4%
Mixed or Multiple ethnic groups1.6%1.6%
Other ethnic group1.2%1.4%
Black, Black British, Black Welsh, Caribbean or African0.9%1.2%

Religion

HereSwansea
Christian48.7%41.3%
No religion40.6%47.3%
Not answered4.9%6.7%
Hindu2.6%0.4%
Muslim2.3%3.2%
Buddhist0.3%0.4%
Sikh0.3%–
Other religion0.2%0.5%

Country of birth

HereSwansea
Born in the UK92.4%90.6%
Born outside the UK7.6%9.4%

Highest qualification

HereSwansea
Level 4 qualifications and above47.4%32.8%
Level 3 qualifications16.9%18.2%
Level 2 qualifications13.4%13.8%
No qualifications10.4%18.9%
Level 1 and entry level qualifications5.9%7.9%
Apprenticeship3.7%5.8%
Other qualifications2.3%2.6%

General health

HereSwansea
Very good health60.4%47.7%
Good health27.8%30.9%
Fair health8.4%14%
Bad health2.5%5.5%
Very bad health0.9%1.9%

Cars or vans per household

HereSwansea
2 cars or vans in household44.3%25.6%
1 car or van in household37.5%42.6%
3 or more cars or vans in household14%9.2%
No cars or vans in household4.2%22.6%

Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.

Figures cover the surrounding neighbourhood (Lower Layer Super Output Area, about 1,500 residents). Full demographics of Swansea.

Planning and heritage near Mansion Gardens

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Planning applications near Mansion Gardens

Recent planning applications around Mansion Gardens from the council's planning register. Choose how far to look:

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Council tax here

Swansea Band D is £2,238 a year (Band A £1,492). See every band.

Estate agents near Mansion Gardens

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