By Kjel Jones, Licensed Real Estate Agent (Idaho) · LPT Realty

Published 2026-08-12

Summerfield subdivision in Rexburg, Idaho

What got platted, and why "expandable" matters

The recorded facts first. Summerfield began as a planned unit development with Division No. 1 recorded November 3, 2009 (Madison County instrument 357443) and has recorded 14 divisions through January 2026 — the latest, an amended Division 10 plat, recorded January 13, 2026. Its own covenants describe it as "an expandable development": the declarant (the developer) keeps the right to annex more land, and the county index shows that is exactly what has happened, division after division, for seventeen years.

That matters practically: buying here means buying into a subdivision that is still being steered by its developer — currently Troy Allan Development, Inc., which took over the declarant rights from BV Summerfield, LLC (First Amendment, instrument 472319, recorded February 2026). Declarant control is normal for an active development; it ends per the declaration's own terms as build-out completes.

Homes, lots, and what the county records show

• 514 parcels: 424 improved homes, 56 residential lots, and — this being a PUD — 24 common-area parcels (county parcel records, August 2026).
• Built 2010–2026, still building — every single year since 2010 shows new homes in the assessor's records; 2021–2023 was the peak (about 214 homes), and six homes already carry a 2026 year built.
• Above-grade living space runs ~1,216–3,233 sq ft with 2–5 bedrooms (assessor detail records, August 2026).
• Almost no basements: 1 home in 424 shows basement square footage. Summerfield is slab-and-crawl construction — the mirror image of 1990s Rexburg subdivisions, where basements are standard. If finished-basement space is on your must-have list, this changes the math.
• Assessed values on improved homes ran about $292,000–$564,000 in the August 2026 county pull. Assessed value is a taxation number, not a market price — context, never a comp.
• Zoning is LDR2 and LDR3 (City of Rexburg low-density residential); lots run from PUD-small (~0.02 ac townhome footprints) to larger tracts still undeveloped.

HOA and CC&Rs: what the recorded documents establish

Summerfield's governing document is public record: the Amended & Restated Declaration of Covenants, Conditions, and Restrictions (recorded January 21, 2025 — instrument 466087, 54 pages including bylaws) plus the 2026 First Amendment, both viewable free at the Madison County Recorder. From the recorded text this page has actually read:

• The association is the Summerfield PUD Homeowners Association, Inc., an Idaho nonprofit; the former Courtyard Townhomes Homeowners Association was merged into it, so the townhome sections answer to the same association.
• Assessments are real, and the recorded text confirms no dollar amount is written into it — the board sets amounts by annual budget (Article V, read for this guide). What the text does establish: regular assessments split equally per lot; townhome and twin-home lots pay an additional assessment tier detached homes never pay; special assessments over $500 a year need a member vote — except the declarant can levy any amount during declarant control; a reinvestment fee (transfer-fee concept) exists; and unpaid assessments become a lien, with buyer and seller jointly liable at closing — so an assessment-status letter belongs in every Summerfield transaction. The association is professionally managed (registered agent: a community-management company in Idaho Falls, per the Idaho Secretary of State) — that is who produces the current fee sheet.
• Use restrictions worth knowing before an offer (Article IX, read for this guide): single-family use with narrow home-business conditions; leasing is expressly permitted subject to city zoning and any board rules — notable, since several nearby subdivisions' covenants ban rentals-within-dwellings outright; landscaping must be installed within 12 months; and smoking (including vaping) is banned inside all attached party-wall homes and within 25 feet of any building — a real difference from detached-home neighborhoods. Architectural approval (Article X) runs through the declarant now, the board later, with design guidelines that apply prospectively.

Flood, utilities, and services

• Flood: no FEMA flood feature intersects the recorded plat footprint in the county GIS flood layer (queried August 2026); a per-property determination at purchase remains standard.
• City services: Summerfield is inside Rexburg city limits; utility specifics (water, sewer, garbage, plowing) are being confirmed with the city and will be stated here precisely rather than assumed now.
• Broadband — two fiber providers at every sampled address: per provider-filed FCC National Broadband Map data (December 2025 filings, pulled August 2026), every sampled Summerfield address shows Quantum Fiber symmetric service up to ~940/940 Mbps, Silver Star fiber up to 1,000/200 Mbps, and Sparklight cable up to 1,000/50 Mbps, with fixed wireless and satellite behind them. These are the speeds providers filed with the FCC, not measurements — fiber providers often sell faster tiers than they file, so confirm current plans at the address.

What Summerfield costs: the honest version

Idaho is a non-disclosure state — sale prices are not public record. Anyone quoting a precise "Summerfield median sold price" is estimating without saying so. What can be said honestly: the assessed range above, plus sourced context for the market it trades in:

• $432,774 — Zillow's modeled typical home value for the city of Rexburg (ZHVI — an estimate, not a sale record; up 5.0% from a year earlier) (Zillow Research ZHVI, June 2026)
• $649,766 — median listing price, Rexburg metro area (Madison + Fremont counties) (Realtor.com via FRED, June 2026)
• 61 days — median days on market, Rexburg metro area (44 days in April 2026) (Realtor.com via FRED, June 2026)

Geography caveat, stated plainly: the ZHVI figure models the whole city of Rexburg and the metro series blends Madison and Fremont counties — neither isolates Summerfield. Subdivision-level sale data will be added from MLS records once access and publication permissions are in place.

Buyers are absolutely out there right now — but at these rates they are hunting for a good deal, and so are most sellers.

— Kjel Jones, Licensed Real Estate Agent (Idaho), LPT Realty, 2026

Common questions about Summerfield

Thinking about buying or selling in Summerfield or southwest Rexburg? How buying works here · how pricing from comparables works · compare: Summerwood, a settled 1990s subdivision · ask directly →