# Tree House Building Set *Published: 2024-10-17 | Updated: 2024-12-17 | Source: https://shopsavvy.com/products/tree-house-building-set* --- **Brand:** LEGO® **Price Range:** $74.99 - $5699.05 across 51 retailers ## Pros - Engaging build experience with 19 bags that keeps excitement high. - Suitable for adults and children alike, encouraging family involvement. - Highly detailed and innovative design with interchangeable leaves for seasonal customization. - Impressive finished display piece with a compact shelf-friendly size. - Thoroughly detailed interior cabins and a creative build process. - High playability with features like a winch and swing. - Versatile display options and the ability to customize themes and seasons. - Encourages creativity and allows for modifications without needing additional sets. - Complements well with other Lego sets and nature-themed designs. - Despite challenges, it’s recommended as a superb Lego set. ## Cons - Some instructions are unclear, especially in differentiating colors. - Complex build not ideal for younger children, recommended for ages 16+. - Repetitive final steps when adding leaves. - Some parts present quality issues with stress lines and defects. - Longer cables and better concealment of wires could improve appearance. ## Specifications | Attribute | Value | |-----------|-------| | model | 21318 | | mpn | 21318 | | pieces | 3117 | | color | Multi | | theme | Tree House | | recommended_age | 16+ | | build_time | 10-14 hours | | brand | LEGO | | playability | high | | dimensionsUnit | cm | | weight | unknown | | material | Plastic | ## About This Product The LEGO Ideas 21318 Tree House is a meticulously detailed 3036-piece building set for playing or exhibiting. This complex model is for experienced LEGO builders and will make the whole family happy. It includes a landscape base and a LEGO treehouse with three rooms: a master bedroom, a bathroom and a children's bedroom. The landscape base includes a picnic table to build with 4 seats for figurines and various accessories for picnics, as well as elements to build: a stream, a swing (suspended from the tree), a campfire, a hidden gem, plants, bushes and a ladder to climb into the cabin. The tree comes with two sets of interchangeable leaf elements: green leaves for summer and yellow and brown leaves for fall. The foliage consists of more than 180 botanical elements. These elements, as well as the various plant elements of the base, are all made from polyethylene plastic of plant origin. The top of the tree as well as the roofs of the rooms of the hut can be removed for easy access and p... ## Last Seen Prices | Retailer | Price | Availability | Last seen | Store's standard terms | |----------|-------|-------------|-----------|------------------------| | [Target](https://shopsavvy.com/api/redirect/products/4GJ2CBxZ8RtByGqwNHf5/offers/gmobi3aiJ9BWLFHX9o5p?source=shopsavvy&medium=product-page) | $74.99 | In Stock | 2025-05-10 (may have changed) | 90-day returns (in store too) · free return shipping · free shipping on $35+ | | [mybuildingblocksshop](https://shopsavvy.com/api/redirect/products/4GJ2CBxZ8RtByGqwNHf5/offers/e4689f5c-eb5f-d9a5-ad10-241d1401e0a6?source=shopsavvy&medium=product-page) | $139.99 | In Stock | 2024-12-27 (may have changed) | | | [Amazon](https://shopsavvy.com/api/redirect/products/4GJ2CBxZ8RtByGqwNHf5/offers/UqexaFf0jVTHVWWoqeuk?source=shopsavvy&medium=product-page) | $144.23 | In Stock | 2025-05-10 (may have changed) | 30-day returns (in store too) | | [Nice-Pay](https://shopsavvy.com/api/redirect/products/4GJ2CBxZ8RtByGqwNHf5/offers/LaYdyb7e3oukQwktvYYi?source=shopsavvy&medium=product-page) | $158.00 | In Stock | 2025-05-10 (may have changed) | | | [Itdtires](https://shopsavvy.com/api/redirect/products/4GJ2CBxZ8RtByGqwNHf5/offers/y2AX6rGeBiPttWx8uuZh?source=shopsavvy&medium=product-page) | $159.99 | In Stock | 2025-05-10 (may have changed) | | | [eBid](https://shopsavvy.com/api/redirect/products/4GJ2CBxZ8RtByGqwNHf5/offers/1XqF2PVI09hbXL09JMAl?source=shopsavvy&medium=product-page) | $165.00 | In Stock | 2025-05-10 (may have changed) | | | [BrookPad](https://shopsavvy.com/api/redirect/products/4GJ2CBxZ8RtByGqwNHf5/offers/PO1S6qByoIimUlyI1ybu?source=shopsavvy&medium=product-page) | $173.00 | In Stock | 2025-05-10 (may have changed) | | | [Kohl's](https://shopsavvy.com/api/redirect/products/4GJ2CBxZ8RtByGqwNHf5/offers/nsC3UinKFxWznSybx41v?source=shopsavvy&medium=product-page) | $174.99 | In Stock | 2025-05-10 (may have changed) | | | [VIP Outlet](https://shopsavvy.com/api/redirect/products/4GJ2CBxZ8RtByGqwNHf5/offers/450b376f-1a05-ca73-9e52-ca8cc0c96faa?source=shopsavvy&medium=product-page) | $179.00 | In Stock | 2023-10-22 (may have changed) | | | [AM Comics](https://shopsavvy.com/api/redirect/products/4GJ2CBxZ8RtByGqwNHf5/offers/Dz7aRBLwhS8BxLSmYuwC?source=shopsavvy&medium=product-page) | $179.99 | In Stock | 2025-05-10 (may have changed) | | | [Conmiko](https://shopsavvy.com/api/redirect/products/4GJ2CBxZ8RtByGqwNHf5/offers/gY5WAkYAiNxUSTyfYJhj?source=shopsavvy&medium=product-page) | $184.07 | In Stock | 2025-05-10 (may have changed) | | | [Ganbino](https://shopsavvy.com/api/redirect/products/4GJ2CBxZ8RtByGqwNHf5/offers/0yYrPaz9GXGpueg9xtik?source=shopsavvy&medium=product-page) | $185.91 | In Stock | 2025-05-10 (may have changed) | | | [Newegg](https://shopsavvy.com/api/redirect/products/4GJ2CBxZ8RtByGqwNHf5/offers/tVVthFUtloPZOpC3kWRD?source=shopsavvy&medium=product-page) | $187.99 | In Stock | 2025-05-10 (may have changed) | | | [VMInnovations](https://shopsavvy.com/api/redirect/products/4GJ2CBxZ8RtByGqwNHf5/offers/wvjkTawvxXgds4RihFU7?source=shopsavvy&medium=product-page) | $187.99 | In Stock | 2025-05-10 (may have changed) | | | [eCrater](https://shopsavvy.com/api/redirect/products/4GJ2CBxZ8RtByGqwNHf5/offers/xvV6XVIhiwMu7Ztf8RQY?source=shopsavvy&medium=product-page) | $189.99 | In Stock | 2025-05-10 (may have changed) | | | [Sears](https://shopsavvy.com/api/redirect/products/4GJ2CBxZ8RtByGqwNHf5/offers/5oOyvJmwYx9dsDm6kWoN?source=shopsavvy&medium=product-page) | $191.99 | In Stock | 2025-05-10 (may have changed) | | | [Nice-Pay](https://shopsavvy.com/api/redirect/products/4GJ2CBxZ8RtByGqwNHf5/offers/fcqtO8bRgskUNKho8LnW?source=shopsavvy&medium=product-page) | $195.00 | In Stock | 2022-07-21 (may have changed) | | | [Bonanza](https://shopsavvy.com/api/redirect/products/4GJ2CBxZ8RtByGqwNHf5/offers/osa1mQ0ovjHvMgFiZKBI?source=shopsavvy&medium=product-page) | $199.00 | In Stock | 2025-05-10 (may have changed) | | | [Bechad Fashion](https://shopsavvy.com/api/redirect/products/4GJ2CBxZ8RtByGqwNHf5/offers/yAvKfu0vchfETHy3Z7NO?source=shopsavvy&medium=product-page) | $199.99 | In Stock | 2022-07-08 (may have changed) | | | [Best Buy](https://shopsavvy.com/api/redirect/products/4GJ2CBxZ8RtByGqwNHf5/offers/jN8PQaGM355kWQuZZOJc?source=shopsavvy&medium=product-page) | $199.99 | In Stock | 2026-10-06 | 15-day returns (in store too) · free return shipping · free shipping on $35+ | *Store terms are each retailer's standard return and shipping policy from ShopSavvy's retailer research; some products and categories differ, so check with the store before buying.* [See every retailer and the full price history on ShopSavvy](https://shopsavvy.com/products/tree-house-building-set) --- *About this page: ShopSavvy compares prices across thousands of retailers, aggregates expert and user reviews, and tracks price history to help you make informed buying decisions. 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