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42639 LEGO Friends Andrea's Modern Mansion thumbnail image

42639 LEGO Friends Andrea's Modern Mansion
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42639 LEGO Friends Andrea's Modern Mansion
  • Andrea's Modern Mansion thumbnail
  • Andrea's Modern Mansion thumbnail
  • Andrea's Modern Mansion thumbnail
  • Andrea's Modern Mansion thumbnail
  • Andrea's Modern Mansion thumbnail
  • Andrea's Modern Mansion thumbnail

LEGO 42639 Andrea's Modern Mansion is a Friends set valued at $350 for new and sealed sets, up 75% from an original retail price of $199.99. The set retired in November 2025 with annual appreciation averaging 19.93% since. On the used market, values range from $266 to $301 based on condition. Secondary market prices for new and sealed sets typically fall between $334 and $387. Lately, the market leans up as its value since retirement outpaces what similar retired sets typically achieve by this point.

Andrea's Modern Mansion Value (New/Sealed)

This chart represents the current new/sealed value of the set Andrea's Modern Mansion since November 2025. Medium accuracy
LEGO 42639 Andrea's Modern Mansion is a Friends Houses set released in 2024, containing 2,275 pieces and 11 mini-doll figures. The main build is a four-story modern home with outdoor spaces including a pool and hot tub, plus a rooftop waterfall feature. Interiors include bedrooms, a toy piano and karaoke zone, a Zen yoga area, and a basement recording studio. Functional elements include a working elevator and a garage with a rolling car function.

A sealed Andrea's Modern Mansion is worth about $350. It has grown by roughly 19.9% a year since retiring, and our forecast adds another 7% or so next year. The average used price is $290 for those in good overall condition. New and sealed listings currently range from $350 to $400. The set was available for 22 months, from January 2024 to November 2025.
All regions

For Sale (New/Sealed)

 (US) Friends Andrea's Modern Mansion 42639 2275 Pieces Age 14+ Andrea
BrickEconomy Choice
$275.00
(US) FRIENDS Andrea's Modern Mansion (42639) Brand new sealed Rare Retired $310.00
-11.4%
(US) FRIENDS: Andrea's Modern Mansion (42639) Retired / Brand New & Sealed $339.99
-2.8%
(US) Andrea's Modern Mansion from BrickLink seller honeydesign $325.00
-7.1%
(US) Andrea's Modern Mansion from BrickLink seller luckyfrogbricks $329.96
-5.6%
(US) Andrea's Modern Mansion from BrickLink seller Brickopolis $329.97
-5.6%
(US) Friends Andrea's Modern Mansion (42639) - Brand New & Sealed (RETIRED) $349.00
-0.2%
(US) Friends Andrea's Modern Mansion (42639) - Brand New & Sealed (RETIRED) $349.99
+0.1%
(US) Friends 42639 Andrea's Modern Mansion NEW SEALED RETIRED SET $349.99
+0.1%
(US) New Sealed LEGO FRIENDS: Andrea's Modern Mansion (42639) $359.99
+2.9%
(US) New Sealed LEGO FRIENDS: Andrea's Modern Mansion (42639) $359.99
+2.9%
(US) FRIENDS Andrea's Modern Mansion (42639) Retired New Sealed 2275 Pcs $379.99
+8.7%
(US) Ships Fast LEGO FRIENDS: Andrea's Modern Mansion RETIRED (42639) New Sealed $385.00
+10.1%
(CA) 42639 Andrea's Modern Mansion #42639 retired rare $389.29
+11.3%
Picked for your regionShow 7 more listings

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 42639 Andrea's Modern Mansion.

Sale Trends

This chart shows the sales trends of new/sealed 42639 Andrea's Modern Mansion.

Market Momentum

Bullish
This set's retirement pop is running ahead of typical and listings are thinning out.
DemandTop 25% in Friends
Very low demand
12 months agoToday
SupplyTypical for Friends
Listings down 29% this month
12 months agoToday
Pop so far vs typical+7% typical for Friends
+55% value pop so far
Retired12 months
Outlook:7% bearish·18% neutral·75% bullish
Why it's moving, signals and outlook

Compared with other Houses sets

#3 of 10
By growth since retail, +75%
+12%+108%
In the top quarter of the group.
$0.15 a piece
New and sealed value per piece
This set
$0.15
Typical
$0.17
Close to the group's typical value per piece.
Top sets by growthSince retail
141314 Stephanie's House+108%
241095 Emma's House+97%
342639 Andrea's Modern Mansion+75%

Sets in Friends / Houses

42620 Olly and Paisley's Family House

Theme / Subtheme Friends / Houses
Year 2024
Pieces / Mini-doll figures 1,126 / 6
Availability Retired
42620 LEGO Friends Olly and Paisley's Family House
Retail $99.99
Value $112.86
Growth  +12.9%
Annual growth 9.9%

42687 Liann's Family House

Theme / Subtheme Friends / Houses
Year 2026
Pieces / Mini-doll figures 946 / 4
Availability Retail
42687 LEGO Friends Liann's Family House
Retail $69.99
Available at retail

41730 Autumn's House

Theme / Subtheme Friends / Houses
Year 2023
Pieces / Mini-doll figures 853 / 4
Availability Retired
41730 LEGO Friends Autumn's House
Retail $69.99
Value $105.51
Growth  +50.8%
Annual growth 11.6%

41449 Andrea's Family House

Theme / Subtheme Friends / Houses
Year 2021
Pieces / Mini-doll figures 802 / 5
Availability Retired
41449 LEGO Friends Andrea's Family House
Retail $69.99
Value $79.99
Growth  +14.3%
Annual growth 3.8%

41369 Mia's House

Theme / Subtheme Friends / Houses
Year 2019
Pieces / Mini-doll figures 715 / 3
Availability Retired
41369 LEGO Friends Mia's House
Retail $69.99
Value $78.59
Growth  +12.3%
Annual growth 1.9%

41095 Emma's House

Theme / Subtheme Friends / Houses
Year 2015
Pieces / Mini-doll figures 706 / 3
Availability Retired
41095 LEGO Friends Emma's House
Retail $69.99
Value $138.09
Growth  +97.3%
Annual growth 7.1%

3315 Olivia's House

Theme / Subtheme Friends / Houses
Year 2012
Pieces / Mini-doll figures 695 / 3
Availability Retired
3315 LEGO Friends Olivia's House
Retail $74.99
Value $124.94
Growth  +66.6%
Annual growth 5.0%

41314 Stephanie's House

Theme / Subtheme Friends / Houses
Year 2017
Pieces / Mini-doll figures 622 / 3
Availability Retired
41314 LEGO Friends Stephanie's House
Retail $69.99
Value $145.30
Growth  +107.6%
Annual growth 5.5%

41724 Paisley's House

Theme / Subtheme Friends / Houses
Year 2023
Pieces / Mini-doll figures 185 / 3
Availability Retired
41724 LEGO Friends Paisley's House
Retail $39.99
Value $57.27
Growth  +43.2%
Annual growth 8.8%

41398 Stephanie's House

Theme / Subtheme Friends / Houses
Year 2020
Pieces / Mini-doll figures 170 / 3
Availability Retired
41398 LEGO Friends Stephanie's House
Retail $39.99
Value $54.87
Growth  +37.2%
Annual growth 3.7%

Andrea's Modern Mansion Questions

What is the current value of LEGO 42639 Andrea's Modern Mansion?

Today's value for a new, sealed copy of Andrea's Modern Mansion is $350. Sealed copies typically change hands for $334 to $387. A used copy in good condition goes for about $290.

Is LEGO 42639 Andrea's Modern Mansion retired?

Yes. Andrea's Modern Mansion left LEGO's shelves in November 2025 after a run of 22 months, about as long as the typical Houses set. Collectors now buy it on the secondary market, from sellers on sites like eBay and BrickLink.

How much has LEGO 42639 Andrea's Modern Mansion gone up in value?

Since it sold for $199.99 in shops, Andrea's Modern Mansion has risen 75% in value, or roughly 19.9% a year on average. It has outgrown the Houses average of 5% a year by a clear margin.

What will LEGO 42639 Andrea's Modern Mansion be worth next year?

BrickEconomy's forecast puts Andrea's Modern Mansion near $373 in twelve months, about 7% more than today. In the short term the market reads bullish too. This is an estimate and markets can change.

What comes in LEGO 42639 Andrea's Modern Mansion?

Andrea's Modern Mansion has 2,275 pieces, or $0.09 per piece at retail, and 10 mini-doll figures: Andrea (Adult), Autumn, Emma (Adult), Imani, Ji-Won, Leo and 4 more. Nine of them are exclusive to this set.

Top lists

My Collection

Andrea's Modern Mansion Reviews

16 reviews
4.7
Collectors
Investors
New Elementary
“Andrea’s Mansion is certainly worth the 14+ label, as it features the most intriguing build I’ve experienced within the LEGO Friends theme so far. The techniques that are used, combined with the overall size, will make it too complicated for most children in the 7 to 9 year... More old range. The build is perfect for teenagers who grew up with the theme and are now getting bored with the regular sets, but for whom sets like Modulars are still a bit too far away. All this, while still staying a true LEGO Friends experience.”
Full review at www.newelementary.com
Brick Architect
“This set highlights the some of the original LEGO friends cast but in adult form and also allows room for the new generation of figures. Of the included figures 2 are new characters, firstly retired K-pop star Ji-Won and Andrea and Ji-Won’s daughter Imani. From the original... More cast we have Andrea, Stephanie, Olivia and Emma reintroduced in adult form, each coming with new prints for their head, torso and legs. Mia, who is also a member of the original cast is included in this set, however she reuses prints that have been seen in previous sets. As members of the new cast we have Leo, Autumn and Paisley, all of whom use pieces we have seen elsewhere.”
Full review at brickarchitect.com

About Friends Houses

The LEGO Friends theme includes several house sets that showcase the homes of different characters, reflecting their unique styles and interests. Notable sets include 41724 Paisley's House, 42639 Andrea's Modern Mansion, 41730 Autumn's House, 41369 Mia's House, and 41449 Andrea's Family House. These sets feature detailed interiors and exteriors, including bedrooms, kitchens, living areas, and outdoor spaces. Each house set comes with mini-doll figures and various accessories that reflect the personalities and hobbies of the characters, promoting imaginative play and storytelling centered around family life and friendships in Heartlake City.

Houses was introduced in 2012 and currently consists of 11 sets. As of today, 42639 Andrea's Modern Mansion is the most valuable Houses set with an estimated new/sealed value of $350.
Summary
Friends Houses Andrea's Modern Mansion set 42639 was released in January 2024, retailing for $200, but has since been retired. New, unopened Andrea's Modern Mansion sets are valued at $350, while used sets can be found for $290.
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Here’s an engaging project for teens, kids, girls and boys who love creative building kits. Andrea's Modern Mansion (42639) toy house set makes a great gift for kids aged 14+ and comes with a mega mini-doll haul with 11 LEGO® Friends characters and lots of accessories.

Teens will be proud to display this epic four-story family toy mansion, which includes several outdoor areas, including a pool, hot tub, toy piano, karaoke zone, Zen yoga area and a waterfall flowing from the roof. The interior is equally impressive, with a kid’s bedroom, a bathroom and Andrea’s bedroom with rotating bed. In the basement there’s a recording studio and the garage, which has a function to make the car roll out when the garage door opens. There’s also a working elevator that travels to each of the floors.

Fans of LEGO Friends kids’ toys will be excited to see an amazing cast of characters old and new. There are original friends who are now grown up, as well as some of the latest additions to the...
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