18610 E Rittenhouse Rd, Queen Creek, AZ 85142

Office · Queen Creek · Phoenix metro, AZ

One of 85 reachable office buildings in Queen Creek. Larger than 93% of office buildings in Queen Creek (median 5,386 SF), derived from assessor records.

County gross building area
22,188 SF, Maricopa County Assessor
Lot size
2,722 SF, Maricopa County Assessor
Year built
2006, Maricopa County Assessor
Stories
1, Maricopa County Assessor
Predominant use
Medical Condominiums, Maricopa County Assessor
Assessed value
$937,600, per the Maricopa County Assessor (not a market appraisal)
Assessed value per building SF
$42.26/SF, derived from assessor records
Building area / lot
8.15, derived from assessor records
Vintage
2000s vintage
County use code
MEDICAL CONDOMINIUMS

Nearby comparable buildings

Same building type, by distance. Assessor facts only; not an opinion of value.

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Sale history and market context

MakeMe Estimate: $1.07M (estimated market value), with a likely range of $859K to $1.27M (half of recent verified sales in this segment landed inside that range). Computed as the county's full cash value of $937,600 times a 1.15 market ratio, measured from 3891 verified arm's-length sale prices vs county values (office sales across the county, through 2026-06-29). Not an appraisal. How this estimate works.

lower confidence: 2 comparable sales within 3 miles; nearest 0 mi. This property type carries wider measured error; treat the estimate as a starting point. Recent sale check: this building sold for $1,125,000 in 2026; the estimate is about 4% apart. Treat the recorded trade as strong evidence alongside the model. Comparable-sale caveat: the estimate is 73% below the $182.60/SF median of the shown comparable sales.

Comparable sales used as evidence

Recorded arm's-length sales of similar buildings nearby; nearer and more recent sales rank first. Buyer and seller names are withheld. Get this data via API.

Last sold: 2026-04-01 for $1,125,000 (recorded arm's-length sale).

Current ownership dates to 2026 per recorded transfers.

Source: Maricopa County recorded sales extract; buyer and seller shown only when a company or organization. Individual names are withheld.

Value over time

$0$500K$1M$1.5M20262027Last sold $1.13M · 2026$1.07M$938KCounty assessed valueRecorded sale

Dark line: county assessed value per Maricopa County tax rolls. Diamonds: recorded arm's-length sales.

Land, site, and value history

Assessed value moved from $956,200 (2026) to $937,600 (2027), down 2% over 1 years, per county tax rolls. The 2027 roll splits $937,600 into $187,500 land and $750,100 improvements.