$719,900
816 Sunnyside Ave, Audubon, PA 19403
Listed by Iron Valley Real Estate Doylestown
Welcome to this beautifully maintained and thoughtfully updated 4 bedroom, 3 1/2 bathroom, ranch-style home, ideally situated on approximately 0.6 acres in the desirable Kimberly Knoll neighborhood of East Norriton Township! Offering an exceptional combination of flexible living space, modern updates, beautiful outdoor amenities and room to spread out, this unique property is truly a must-see. Step inside to find a warm and inviting interior featuring beautiful hardwood floors, crown molding, wainscoting, recessed lighting and abundant natural light. The main home offers three comfortable bedrooms, two full bathrooms, and one half bathroom, along with a large inviting living room with gas fireplace and dining spaces perfect for both everyday living and entertaining. The kitchen has newer granite countertops, stainless steel appliances and opens up to the 4 seasons room with views of the backyard oasis through the brand new windows! One of the home's most desirable features is the attached private in-law/guest suite, created from the former garage area and small addition. This versatile space offers 2 separate exterior entrances, 1 bedroom, 1 full bathroom, a full custom kitchen, living room with new skylights and fireplace, and a dedicated laundry area, providing an ideal setup for extended family, guests, a home office arrangement or multigenerational living! The fully finished basement adds more than 1,100 square feet of additional living space plus a large storage space and offers excellent flexibility for a recreation room, media area, home gym, office, playroom or additional entertaining space. Outside, the property truly shines. The expansive, beautifully landscaped lot provides plenty of room to relax, play and entertain, while the in-ground fiberglass pool with a cascading hot tub, installed only a few years ago, creates a private retreat. Entertaining is made easy with the impressive custom built timber-frame entertainment pavilion featuring a vaulted roof, exposed beams, stone accents and stone base. The spacious driveway provides parking for 5+ vehicles, making entertaining easy. The attic with stairs solves your storage needs with plenty of room and easy access from the dining room. The home has been impessively updated while maintaining the charm and character that make this brick ranch so appealing. From the attractive curb appeal and mature landscaping to the flexible living arrangement and resort-like backyard, this is much more than an ordinary rancher. A rare opportunity to own a spacious, move-in-ready East Norriton home with an attached in-law suite, finished lower level and private pool—all on a generous lot. Conveniently located just a few minutes from Blue Bell, Plymouth Meeting, Ambler, King of Prussia and very close to shopping, dining, Elmwood Park Zoo, and 9 different golf courses! Commuting is a breeze with easy access to major roadways including Route 202 and the Pennsylvania Turnpike (276). 3014 Oak Drive does not disappoint! Don't miss your chance to make this exceptional property your new home. Schedule your tour today and Let's Get Moving!
How the bedrooms and baths are distributed across the floors, as reported by the listing agent.
| Date | Event | Price |
|---|---|---|
| Oct 7, 2026 | Listed for sale | $725,000 |
Price changes are tracked from when NookLocal first indexed this listing; earlier history may not appear. Tax & assessment details are in the section below.
Estimated value
$719,000
Automated estimate, not an appraisal. Sale records through July 2026.
Based on 10 comparable sales nearby, the Montgomery County assessment ratio, weighted toward the current asking price.
| Address | Closed | Sale price | Bd/Ba | Sqft | Adjusted value |
|---|---|---|---|---|---|
| 20 CRIMSON DR, NORRISTOWN, PA 19401 | June 2026 | $650,000 | 4/2 | 3,399 | $748,407 |
| 1022 PIMLICO DR, EAST NORRITON, PA 19403 | June 2026 | $670,000 | 4/2 | 3,807 | $634,652 |
| 2612 CRESSWELL DR, NORRISTOWN, PA 19403 | July 2026 | $660,000 | 4/2 | 3,764 | $633,024 |
| 119 MARKLEY FARM CIR, WEST NORRITON, PA 19403 | September 2026 | $800,000 | 4/3 | 3,791 | $690,772 |
| 3115 GREENHILL LN, NORRISTOWN, PA 19401 | September 2026 | $600,000 | 4/3 | 2,564 | $801,361 |
| 3001 KIMBERLY DR, EAST NORRITON, PA 19401 | August 2026 | $570,000 | 4/2 | 2,232 | $798,000 |
| Date | Event | Price |
|---|---|---|
| June 2017 | Sold | $331,000 |
From closed MLS and county deed records. Earlier transactions may exist.
Estimated at current rates
$10,796 / year
≈ $900 per month
MLS shows (2026)
$10,930
-1.2% at current rates
School tax
NORRISTOWN AREA · 39.60 mills (2025-26)
$8,856
County tax
Montgomery County · 5.95 mills (2026)
$1,331
Municipal tax
As recorded for 2026, varies by municipality
$609
Recomputed from the county assessment ($223,660, 1996 base year) × current millage. School millage is from the latest year certified by the Pennsylvania Department of Education (2025-26); districts adopt the next year's budgets each June, and we update when the state certifies the statewide file in the fall. Portals typically reprint the recorded 2026 bill. Pennsylvania does not reassess on sale. Estimate only. Verify with Montgomery County before relying on it. Learn more: PA property tax calculator · Common Level Ratio by county.
Loan term
Estimated monthly payment
$4,750/mo
Taxes use NookLocal's estimate at current millage rates, not the stale figure on the MLS. The default rate is the average 30-year rate as of July 2026; insurance is estimated at 0.35% of the price per year. Below 20% down, lenders usually add mortgage insurance, which this estimate doesn't include. Estimate only; verify before relying on it.
School district
Norristown Area
2025 PA state assessments (PSSA / Keystone) and graduation data. The index measures student outcomes, not school effectiveness, and is not adjusted for demographics. Districts serve all residents; verify enrollment boundaries with the district.
Safety data
Montgomery County crime & safety numbers →
County figures from FBI and Pennsylvania source data.
Property taxes
Montgomery County taxes, explained →
Millage, the Common Level Ratio, and what changes after you buy.
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Information Deemed Reliable But Not Guaranteed
The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which United Real Estate Strive 212 participates, and is provided by BRIGHT through a licensing agreement.
IDX listings are displayed pursuant to broker of record United Real Estate Strive 212, Frank Ramos, Broker/Owner, PA Broker License RM424345, 1220 Broadcasting Rd, Suite 201, Wyomissing, PA 19610, (610) 372-0212.
The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Some properties which appear for sale on this website may no longer be available because they are under contract, have Closed or are no longer being offered for sale.
Data last updated: October 7, 2026 at 2:04 AM EDT
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