10099 W Bell Rd, Sun City, AZ 85351
Office · Sun City · Phoenix metro, AZ
One of 61 reachable office buildings in Sun City. Larger than 70% of office buildings in Sun City (median 7,756 SF), derived from assessor records.
- County gross building area
- 13,733 SF, Maricopa County Assessor
- Lot size
- 40,032 SF, Maricopa County Assessor
- Year built
- 1974, Maricopa County Assessor
- Stories
- 1, Maricopa County Assessor
- Buildings on parcel
- 2, Maricopa County Assessor
- Predominant use
- Bank, Maricopa County Assessor
- Assessed value
- $3,338,707, per the Maricopa County Assessor (not a market appraisal)
- Assessed value per building SF
- $243.12/SF, derived from assessor records
- Building area / lot
- 0.34, derived from assessor records
- Vintage
- 1970s vintage
- County use code
- BANK
Nearby comparable buildings
Same building type, by distance. Assessor facts only; not an opinion of value.
- 16991 N Boswell Blvd, Sun City · 0.1 mi · 7,338 SF · built 1984 · assessed $135.34/SF
- 10116 W Bell Rd, Sun City · 0.1 mi · 10,591 SF · built 1975 · assessed $349.52/SF
- 10032 W Bell Rd, Sun City · 0.1 mi · 7,660 SF · built 1986 · assessed $209.02/SF
- 10220 W Bell Rd, Sun City · 0.1 mi · 27,861 SF · built 1983 · assessed $111.39/SF
- 9949 W Bell Rd, Sun City · 0.1 mi · 12,287 SF · built 1988 · assessed $126.68/SF
- 9928 W Bell Rd, Sun City · 0.1 mi · 18,836 SF · built 1976 · assessed $272.60/SF
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Sale history and market context
MakeMe Estimate: $3.83M (estimated market value), with a likely range of $3.06M to $4.54M (half of recent verified sales in this segment landed inside that range). Computed as the county's full cash value of $3,338,707 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: 5 comparable sales within 3 miles; nearest 0.1 mi. This property type carries wider measured error; treat the estimate as a starting point. Comparable-sale caveat: the estimate is 33% above the $209.57/SF median of the shown comparable sales.
Comparable sales used as evidence
- 9949 W Bell Rd, Sun City: $2,575,000 (2022-06), 12,287 SF, $209.57/SF, 0.1 mi away
- 10240 W Bell Rd, Sun City: $1,600,000 (2022-12), 15,788 SF, $101.34/SF, 0.2 mi away
- 18818 N 99th Ave, Sun City: $1,575,000 (2023-05), 4,247 SF, $370.85/SF, 1.3 mi away
- 10225 W Thunderbird Blvd, Sun City: $618,300 (2025-11), 7,781 SF, $79.46/SF, 2.3 mi away
- 12611 N 103rd Ave, Sun City: $2,450,000 (2025-09), 9,138 SF, $268.11/SF, 2.7 mi away
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.
Market context: Office in Sun City
median verified sale $198.29/SF over the trailing 24 months; 2 sales in the last 12 months and 5 in 24 (newest verified sale 2025-11).
Computed from 37 verified arm's-length sales in Maricopa County public records (5 in the trailing 24 months). Free public records. Not an appraisal.
Land, site, and value history
Assessed value moved from $3,297,531 (2026) to $3,338,707 (2027), up 1% over 1 years, per county tax rolls. The 2027 roll splits $3,338,707 into $887,100 land and $2,451,607 improvements.